Peat, Humus Material, Coal, Etc. Patents (Class 71/24)
-
Publication number: 20110053771Abstract: A seed composition comprising a seed and a first component comprising an agriculturally acceptable complex mixture of dissolved organic material characterized by natural organic matter that is partially humified and methods of seed treating. A method comprising contacting a seed with a first component comprising an agriculturally acceptable complex mixture of dissolved organic material characterized by natural organic matter that is partially humified, where the first component enhances at least one of germination, emergence, root development, seedling vigor, seedling growth, mortality resistance, chlorophyll production, cold resistance, water log resistance, and nutrient uptake compared to similar seed not contacted with the first component.Type: ApplicationFiled: September 3, 2010Publication date: March 3, 2011Inventor: Brian B. Goodwin
-
Patent number: 7896944Abstract: Methods for extracting molecules of fulvic acid from a humus material such as oxidized lignite are disclosed. The humus material is mixed with water to solubilize at least some of the fulvic acid molecules. A first filtration apparatus (which may be an ultrafiltration apparatus) may be used to separate at least some of the solubilized fulvic acid molecules from the humin and at least some of the humic acid molecules. A second filtration apparatus (which may be an ultrafiltration apparatus or a nanfiltration apparatus) may be used to then separate the fulvic acid molecules from most of the water and any remaining impurities. A digestion step may also be carried out where microorganisms are brought into contact with the mixture in the presence of oxygen in order to oxidize any unoxidized organic compounds in the humus material. Iron and aluminum may be precipitated and removed by the addition of a phosphate to improve the purity of the end-product.Type: GrantFiled: June 23, 2004Date of Patent: March 1, 2011Assignee: Lone Knight LimitedInventor: Michael Charles Karr
-
Patent number: 7875096Abstract: This invention relates to a process for producing an organic fertilizer, and an organic fertilizer containing organic carbon carriers. According to an embodiment of the invention, the organic fertilizer is produced by mixing organic matter with water adding an organic acid or acids such as EDTA, amino acids, fuivic acid or propionic acid, preferably propionic acid (25%); or a base such as KOH or NaOH1 preferably KOH to the mixture; and decomposing organic matter with the acid/s or base in order to extract organic carbon solution having a carbon content of 10 to 20. The invention also relates to an organic fertilizer containing macro or micro nutrientfe and an organic carrier bound to or complexed with an organic carbon carrier.Type: GrantFiled: December 18, 2006Date of Patent: January 25, 2011Assignee: International Carbon Technologies AS (PTY) Ltd.Inventor: Willem Abraham Van Rooijen
-
Patent number: 7867947Abstract: Method of making blends of fertilizer granules and highly absorbent cellulosic granules carrying one or more pesticidal or other active ingredients that resist the formation of actives dust or segregation of the granules and that ensure even and efficient application of both the fertilizer and the active ingredients.Type: GrantFiled: September 29, 2009Date of Patent: January 11, 2011Assignee: Kadant Grantek Inc.Inventors: Milenko Devic, Paul A. Dongieux, Jr.
-
Patent number: 7825266Abstract: The present invention provides a method for extracting fulvic acid from complexes of humic substances. The fulvic acid extract is safe for human and animal consumption and for application to plant foliage. As a result of the extraction method, the fulvic acid extract further comprises calcium and may comprise magnesium.Type: GrantFiled: June 15, 2005Date of Patent: November 2, 2010Inventor: Geoff McMahon
-
Publication number: 20100251790Abstract: This invention relates to a process for producing a granular dry organic fertilizer and the fertilizer produced by the process. The process includes the steps of providing a peat with a pH of 6-7; if necessary, sifting the peat through a sieve to remove fibres bigger than 4 mm; treating the peat with a base and forming a mixture; treating the mixture with an organic acid such as propionic acid, EDTA, amino acids, fulvic acid; and then granulating the mixture to produce a granulated dry organic carbon fertilizer which is pH buffered at 6-7. This granular fertilizer is a complete fertilizer and is acceptable for the use in organic farming all over the world.Type: ApplicationFiled: September 12, 2008Publication date: October 7, 2010Inventors: Willem Abraham Van Rooijen, Louis Johannes Klue
-
Publication number: 20100077816Abstract: A structurally modified lignite composition with or without having functionally enhanced organic molecules extracted there-from, said functionally enhanced organic molecules having enhanced or reduced number of one or more of functional groups selected from a group comprising of carbonyl, carboxyl, amidic, ester, phenolic, alcoholic, ketone and aldehyde groups and having molecular weight selected from a group comprising of (i) below 500, (ii) between 500 and 1000, (iii) between 1000 and 5000, (iv) equal to or greater than 5000 and (v) a combination of utmost of any of the three of (i), (ii), (iii) and (iv) thereof.Type: ApplicationFiled: November 15, 2007Publication date: April 1, 2010Inventor: Durga Yandapalli Prasad
-
Publication number: 20100050720Abstract: Materials, compositions, substances and methods and systems for stormwater treatment in wet ponds, dry ponds and a green roof system. A first embodiment provides in-situ treatment unit within the retention pond by withdrawing the stored stormwater to circulate the stored stormwater into the in-situ treatment unit to sorb nitrogen from the stored stormwater. A second embodiment provides uses a riprap apron, a perforated riser located at the bottom of the riprap apron and a geotextile media encased in a sorption media jacket around the perforated riser. A third embodiment provides a green roof stormwater treatment system that includes protection for waterproofing and insulating the roof, a pollution control media layer for filtration and sorption of solids and dissolved materials found in stormwater, a growing media for growing vegetation, and a cistern to store the runoff stormwater between irrigation events.Type: ApplicationFiled: August 6, 2009Publication date: March 4, 2010Inventors: Martin P. Wanielista, Ni-Bin Chang
-
Publication number: 20100037667Abstract: An advanced method for processing a solid feedstock such as coal and a liquid feedstock such as bitumen wherein gases produced from such fossil fuel feedstocks are divided in a way as to polygenerate various by-products which includes the conversion of a waste gas (flue gas) containing nitrogen (N2) and carbon dioxide (CO2) generated from the combustion of said gases to produce an intermediate made of carbon (C) and nitrogen (N2) in the form of cyanogen which in turn is converted to a fertilizer such as oxamide. This approach obviates the necessity of CO2 capture and storage in a geologic formation. Besides the making of a fertilizer from a waste gas containing N2 and CO2, the other by-products can be power in the form of electricity and/or steam from a lean gas and liquid transportation fuel like methanol/gasoline, or chemicals from a hydrogen rich gas. The method is applicable to utility as well as to industry.Type: ApplicationFiled: August 18, 2008Publication date: February 18, 2010Inventors: Albert Calderon, Terry James Laubis, Richard Owen McCarthy
-
Publication number: 20100018269Abstract: Kimberlite based fertilizer products are produced by treating micronized Kimberlite with alkali or first acid then alkali or by mixing the micronized kimberlite with DAP or NPK fertilizer.Type: ApplicationFiled: November 5, 2007Publication date: January 28, 2010Inventor: Durga Yandapalli Prasad
-
Publication number: 20100010089Abstract: A method and system for producing fulvic acid and humic acid comprises extracting a liquid from an organic compost mixture. The liquid may be extracted by collecting liquid that percolates from the organic compost mixture or by separating liquid from solid components in the organic compost mixture. The extracted product comprises fulvic acid in an amount of at least 4% by weight, and more specifically at least 7%, and humic acid in an amount less than approximately 3% by weight.Type: ApplicationFiled: July 9, 2009Publication date: January 14, 2010Inventors: Don Calvin Van Dyke, Asa Staples Nielson, Bruce Sutton, Dan Davies
-
Publication number: 20090253576Abstract: This invention relates to improved horticultural growth media. In particular, the invention relates to an improved horticultural growth media that includes coconut derived vegetative material, specifically coir.Type: ApplicationFiled: March 30, 2005Publication date: October 8, 2009Applicant: CASETECH AUSTRALIA PTY LTDInventor: Paul Ikin
-
Publication number: 20090181849Abstract: The present inventions generally relate to compositions and methods for providing agricultural chemicals comprising active ingredients (A.I.s) combined with a top dressing for application to cultivated areas of turfgrass. Specifically, the compositions are in the form of dry formulations for providing pre-blend concentrates and blends of top dressings comprising active ingredients. Further, the inventions relate to compositions and methods for delivering active ingredients simultaneously with a top dressing composition to golf course turf.Type: ApplicationFiled: October 17, 2008Publication date: July 16, 2009Inventors: A. Ronald Detweiler, Nancy M. Dykema, Joseph M. Vargas, JR., Timothy D. Birthisel
-
Publication number: 20090120339Abstract: The present inventions generally relate to compositions and methods for providing agricultural chemicals comprising active ingredients (A.I.s) combined with a top dressing for application to cultivated areas of turfgrass. Specifically, the compositions are in the form of moist formulations for providing top dressings comprising active ingredients. Further, the inventions relate to compositions and methods for delivering active ingredients simultaneously with a top dressing composition to golf course turf.Type: ApplicationFiled: October 17, 2008Publication date: May 14, 2009Inventors: A. Ronald Detweiler, Nancy M. Dykema, Joseph M. Vargas, JR.
-
Patent number: 7510590Abstract: A process to obtain a humic extract that concentrates features of liquid extracts from mineral and organic sources is provided by first elaborating a humic extract from a first organic source by using an extracting alkaline solution and by utilizing residual alkalinity to partially extract active ingredients from a second mineral source. A product useful to improve cultivation soils and to physiologically activate plants is also provided.Type: GrantFiled: December 18, 2001Date of Patent: March 31, 2009Assignee: Biotecnologia Organica, S.A. de C.V.Inventor: Alejandro Anaya-Olvera
-
Patent number: 7507265Abstract: A method is disclosed for producing horticultural or fuel peat, in which the peat is removed from a bog, the removed peat is transferred from the bog to a drying field a distance away, in which the moved peat is dried, mainly by exploiting direct solar energy, so that the peat dries due to the effect of the solar radiation and the wind, after drying, the peat is moved from the drying location to further use or storage. The drying field is a special surfaced field, essentially impermeable to water, created for drying, and the peat is spread on the field as a thin 1-15 cm layer of a high-consistency mass, with a solids content of 8-30%.Type: GrantFiled: October 5, 2004Date of Patent: March 24, 2009Assignee: Vapo OyInventors: Kari Mutka, Timo Nyrönen
-
Patent number: 7503143Abstract: A method for applying PAM to soil wherein said PAM is intermixed, impregnated and/or applied to solid carriers.Type: GrantFiled: October 15, 2002Date of Patent: March 17, 2009Assignee: Encap LLC.Inventors: Michael Dennis Krysiak, Daniel Paul Madigan
-
Publication number: 20090013743Abstract: A water-dispersible particle for delivery of fertilizer to a plant is disclosed. After delivery wetting of the particles causes particle dispersion so as to prevent secondary pick up to the particles. Methods for making and using the water-dispersible particle are described.Type: ApplicationFiled: September 22, 2008Publication date: January 15, 2009Applicant: The Andersons, IncInventors: James R. Lynch, Timothy D. Birthisel, Chris S. Taylor
-
Publication number: 20080302152Abstract: This invention relates to a process for producing an organic fertilizer, and an organic fertilizer containing organic carbon carriers. According to an embodiment of the invention, the organic fertilizer is produced by mixing organic matter with water adding an organic acid or acids such as EDTA, amino acids, fuivic acid or propionic acid, preferably propionic acid (25%); or a base such as KOH or NaOH1 preferably KOH to the mixture; and decomposing organic matter with the acid/s or base in order to extract organic carbon solution having a carbon content of 10 to 20. The invention also relates to an organic fertilizer containing macro or micro nutrientfe and an organic carrier bound to or complexed with an organic carbon carrier.Type: ApplicationFiled: December 18, 2006Publication date: December 11, 2008Applicant: INTERNATIONAL CARBON TECHNOLOGIES (PTY) LTD.Inventor: Willem Abraham Van Rooijen
-
Patent number: 7442224Abstract: Fertilizer compositions for plant production are described, comprised of decontaminated manure and Bacillus spores, preferably a humic acid derived from lignite and, optionally, one or more of N compounds, P compounds, K compounds, and combinations of two or more of these compounds. Preferred compositions are those wherein the ingredients are blended into an admixture resulting in a granular product. Other preferred compositions are those blended into an admixture resulting in a powdered product. Preferably, the ingredients are formed into hardened prills or pellets. Processes for production and use are also presented.Type: GrantFiled: February 22, 2005Date of Patent: October 28, 2008Assignee: Microbes, Inc.Inventor: Randolph S. Porubcan
-
Publication number: 20080209968Abstract: The present invention relates to a process for treating wastewater containing suspended solids comprising adding to the wastewater a treating substance in an amount sufficient to enhance at least one of (a) the settling rate of the solids, (b) the bulk density of the solids and (c) the filterability of the solids, said treating substance being selected from the group consisting of (i) bauxite refinery residue known as red mud, and (ii) red mud that has been at least partially reacted with calcium and/or magnesium ions so as to have a reaction pH, when mixed with five times its weight of water, of less than 10.5. In addition, the invention relates to processes for reducing the concentration of dissolved phosphorus-containing species in wastewater, for decreasing the odour of a material having an odour due to the presence of one or more sulphur-containing substances and for decreasing the propensity to develop odours and a composting process.Type: ApplicationFiled: August 27, 2003Publication date: September 4, 2008Applicant: NAUVEAU TECHNOLOGY INVESTMENTS LTD.Inventors: Daniel Maxwell Drew, Alfred Norman Ducksbury, Darryl K. Josey
-
Patent number: 7405181Abstract: Disclosed is a bio-fertilizer composition for promoting growth of orchid plants. The composition comprises a symbiotic organism, a growth substance; and a medium, which is used to mix and evenly disperse the symbiotic organisms and the growth substance. The symbiotic organism is selected from the group consisting of Rhizoctonia sp. (BCRC930076) and Rhizoctonia sp. (BCRC930077). The bio-fertilizer composition according to the invention can promote the growth of orchid plants, increase the flowering rate and flowering quality, decrease the occurrence of root disease to prevent the usage of pesticide, and increase the beneficial components toward human health of medicinal orchids.Type: GrantFiled: January 13, 2005Date of Patent: July 29, 2008Assignee: National Taiwan UniversityInventors: Doris Chi-ning Chang, Ling-chin Chou, Ming-chi Lee
-
Publication number: 20080163658Abstract: A biological soil nutrient system that combines beneficial soil fungi and bacteria in a growth promoting nutrient medium, embedded in an inorganic porous ceramic particle for direct delivery during soil aerification to the rhizosphere of adventitious plants, including sports turf, landscape and agricultural applications.Type: ApplicationFiled: January 4, 2007Publication date: July 10, 2008Applicant: PROFILE PRODUCTS L.L.C.Inventor: Kevin S. Spittle
-
Patent number: 7392615Abstract: Exhaust gas 2 from a coal power generator 4 may be used to provide a commercial soil additive. The exhaust gas 2 is fed to a growing cell 14 containing bio-mass material. After the bio-mass material matures, the bio-mass material is harvested to produce the commercial soil additive, which is preferably treated to produce mulch 18 and compost 20.Type: GrantFiled: December 22, 2003Date of Patent: July 1, 2008Inventor: L. Courtland Lee
-
Publication number: 20080141746Abstract: A shape-permanent or deformation-resistant growing medium in the shape of a block, that may hold one or more plants, consists of an active or inactive growing medium and an adhesive or binder providing shape and strength, said adhesive or binder being gypsum (calcium sulphate, CaSO4.2H20). By using gypsum as an adhesive or binder it is possible to make known growing media completely shape-permanent or deformation-resistant in a quite simple way enabling plants to grow and thrive absolutely normally, while the growing medium keeps its original shape under practically any circumstances. When the medium is no longer of use, it may be discarded without any problem and without any costs of disposal.Type: ApplicationFiled: December 17, 2007Publication date: June 19, 2008Applicant: GARTNERIET BLADGRONT APSInventor: Gert Larsen
-
Publication number: 20080121005Abstract: A composition, and its manufacture, used to add supplemental materials to plants for the purpose of increasing or modifying growth or the composition of the plant. The composition comprises silicon, sodium hydroxide, water, and a humic acid and fulvic acid blend.Type: ApplicationFiled: September 12, 2007Publication date: May 29, 2008Inventor: Larry Lancaster
-
STRUCTURALLY MODIFIED LIGNITE WITH OR WITHOUT EXTRACTION OF FUNCTIONALITY ENHANCED ORGANIC MOLECULES
Publication number: 20080121006Abstract: A structurally modified lignite composition with or without having functionally enhanced organic molecules extracted there-from, said functionally enhanced organic molecules having enhanced or reduced number of one or more of functional groups selected from a group comprising of carbonyl, carboxyl, amidic, ester, phenolic, alcoholic, ketone and aldehyde groups and having molecular weight selected from a group comprising of (i) below 500, (ii) between 500 and 1000, (iii) between 1000 and 5000, (iv) equal to or greater than 5000 and (v) a combination of utmost of any of the three of (i), (ii), (iii) and (iv) thereof.Type: ApplicationFiled: November 15, 2007Publication date: May 29, 2008Inventor: Yandapalli Durga PRASAD -
Patent number: 7044994Abstract: Fertilizer compositions for plant production are described, comprised of decontaminated manure and Bacillus spores, preferably a humic acid derived from lignite and, optionally, one or more of N compounds, P compounds, K compounds, and combinations of two or more of these compounds. Preferred compositions are those wherein the ingredients are blended into an admixture resulting in a granular product. Other preferred compositions are those blended into an admixture resulting in a powdered product. Preferably, the ingredients are formed into hardened prills or pellets. Processes for production and use are also presented.Type: GrantFiled: February 22, 2005Date of Patent: May 16, 2006Assignee: Microbes, Inc.Inventor: Randolph S. Porubcan
-
Patent number: 7029512Abstract: Disclosed is a method for enhancing the concentration of vermicompost comprising the steps of liquefying and agitating a vermicompost feedstock; separating large bodies from the liquefied feedstock and further separating the remaining portion into first and second sub-portions; centrifugally separating the first sub-portion into light and heavy portions; returning the light portion to the liquefying and agitating step; separating biological vermicompost components from the second sub-portion and heavy portion using a biological filter; returning the liquid to the liquefying and agitating step; innoculating the biological vermicompost components with food and/or supplements; further enhancing the concentration of the biological vermicompost components by allowing the biological vermicompost components an effective amount of time to multiply and dry; and packaging the biological vermicompost components.Type: GrantFiled: October 29, 2003Date of Patent: April 18, 2006Inventor: Wesley M. Johnson
-
Patent number: 6878179Abstract: Fertilizer compositions for plant production are described, comprised of decontaminated manure and Bacillus spores, preferably a humic acid derived from lignite and, optionally, one or more of N compounds, P compounds, K compounds, and combinations of two or more of these compounds. Preferred compositions are those wherein the ingredients are blended into an admixture resulting in a granular product. Other preferred compositions are those blended into an admixture resulting in a powdered product. Preferably, the ingredients are formed into hardened prills or pellets. Processes for production and use are also presented.Type: GrantFiled: December 31, 2001Date of Patent: April 12, 2005Assignee: Microbes, Inc.Inventor: Randolph S. Porubcan
-
Patent number: 6855182Abstract: A pellet for use in conditioning soil made of a lignocellulose fiber matrix having up to 20% by weight of a soil conditioning material incorporated therein. The soil conditioning material comprises one or more synthetic soil conditioning polymers and, optionally, additional soil enhancing additives such as fertilizers, gypsum, and calcium salts. The preferred lignocellulose materials are pulp fibers with an alpha-cellulose purity of greater than about 75% by weight, with preferred lignin content of no higher than 10%. The soil conditioning polymers are preferably polyacrylamides (PAMs) or modified PAMs, but may be a combination of other soil conditioning polymers. The pellet is produced by dispersing the polymers into a bath of lignocellulose fibers. The dispersion is then formed into pellets with a pelletizing machine such that the polymer and other soil conditioning material is interspersed within the matrix formed by the pelletized lignocellulose.Type: GrantFiled: July 17, 2002Date of Patent: February 15, 2005Assignee: Rayonier Products and Financial Services CompanyInventor: Karl D. Sears
-
Publication number: 20040261481Abstract: A process to obtain a humic extract that concentrates features of liquid extracts from mineral and organic sources is provided by first elaborating a humic extract from a first organic source by using an extracting alkaline solution and by utilizing residual alkalinity to partially extract active ingredients from a second mineral source. A product useful to improve cultivation soils and to physiologically activate plants is also provided.Type: ApplicationFiled: May 20, 2004Publication date: December 30, 2004Inventor: Alejandro Anaya-Olvera
-
Patent number: 6833359Abstract: A method for reducing bacterial and fungal soil pathogens which comprises applying to a soil a chemically effective amount of a lignosulfonate, the amount preferably being between 0.05% and about 5% on a volume/weight basis. The method is effective in controlling a number of soil pathogens and can be used to treat the soil for diseases such as potato scab disease.Type: GrantFiled: May 11, 2001Date of Patent: December 21, 2004Assignee: Earth Alive Resources Inc.Inventor: George Lazarovits
-
Patent number: 6783567Abstract: A composition and method for soil acidification. The composition is provided in a sulfur humate granule. The granule includes elemental sulfur, micronized humate, and a binding agent wherein the ratio of micronized humate to sulfur is about 1:4. The granule is preferably applied to the soil in a band with other fertilizers.Type: GrantFiled: July 29, 2002Date of Patent: August 31, 2004Inventors: Joseph A. Waters, John P. Guerard
-
Patent number: 6775948Abstract: A bio-degradable plant growth composition consisting essentially of coal particulate, sodium molybdate, linear alcohol alkoxylate, magnesium sulphate, sand or other filler and water.Type: GrantFiled: February 19, 2002Date of Patent: August 17, 2004Assignee: Soil Energizer, L.P.Inventor: Robert J. Johnston
-
Patent number: 6767381Abstract: Method of producing compost tea by passing an aqueous solution over and through a basket containing compost. This flow leaches and washes microorganisms and nutrients from compost and other organisms and nutrient-rich materials from the basket into the culture tank. The culture tank collects and cultures microorganisms and nutrients, creating compost tea. Compressed air is used to provide circulation instead of mechanical pumps, which can injure the organisms as they pass through.Type: GrantFiled: December 27, 2001Date of Patent: July 27, 2004Inventor: Theodore C. Huhn
-
Patent number: 6695892Abstract: The invention concerns a method for the production of an organic fertilizer of humic-like nature, by oxidising and ammoniating treatment of lignite, characterised by the fact that lignite is suspended in a aqueous ammoniacal medium of pH>9 to 12 and in this context is partially dissolved and is oxidised at a temperature of 20-100° C. at normal pressure; and the organic fertilizer being obtained as a dispersion in aqueous medium, by thickening, or by drying, with a C/N ratio from 9 to 15. An organic fertilizer as well as its use is described. The process enables the production of an organic fertilizer from lignite distinguished by a humus-like structure and slow-releasing fertilization effect, and its use as such or as an addition to yield-increasing and soil-ameliorating substrates.Type: GrantFiled: March 22, 2002Date of Patent: February 24, 2004Assignee: Novihum GmbHInventors: Klaus Fischer, Rainer Schiene, Joachim Katzur
-
Patent number: 6645267Abstract: A process for converting composted organic materials produced by optimized composting procedures into plant growing media for agronomic and other uses. The raw organic matter is first processed into compost by optimized standard methods. If desired, the raw organic matter can be of “organic” sources to provide plant growing media certifiable for use for organically grown food crops. The finished compost is screened to remove coarse particles above about 1 cm diameter, which are recycled back to the composting process. The composted material below approximately 1 cm diameter is further screened to separate out the particles below about 1 cm diameter and above 1 mm. This material is further separated into two size ranges: particles between 1 mm and up to 4 mm diameter (medium), and particles between 4 mm and 1 cm diameter (coarse).Type: GrantFiled: October 6, 2000Date of Patent: November 11, 2003Inventor: Henri Dinel
-
Patent number: 6626974Abstract: Laura's blend is an organic compost that is blended with ingredients that will meet EPA approval as organic compost. The blending is done to meet requirements for soil condition so as to protect that land from over application of fertilizer. If the customer wants just a standard blended compost then Laura's Blend will be blended to meet the standard application rates as chemical fertilizers, but will be environment friendly.Type: GrantFiled: May 23, 2002Date of Patent: September 30, 2003Inventor: Leo Byford
-
Publication number: 20030131641Abstract: The humic-mineral concentrate is prepared from an aqueous suspension comprising humic acid salts and finely divided humic-mineral particles and complexes the content of which ranges from 1.5 to 20 wt. % of a total weight of the salts. Electrolysis of the salts and electrophoresis of the particles and complexes are carried out in two baths in the course of which processes humic acids and humic-mineral substances making up the concentrate are isolated on the anodes. The direction of electrolyte flow in each bath is opposite to the sense of anode rotation. Interposed between the baths is a collector communicating therewith via overflow holes for feeding the aqueous suspension. Each of the bath is provided a discharge container positioned under the end product extractor.Type: ApplicationFiled: October 22, 2002Publication date: July 17, 2003Inventor: Alexandr Ivanovich Shulgin
-
Publication number: 20030101785Abstract: The present invention is directed to micronutrients and compositions, and to methods for their preparation and administration to plants. The micronutrient compositions include chelated metal ions of the transition and alkaline earth metals The chelated metal solutions are prepared by complexing metal cations using an organic phosphonic acid The micronutrient compositions are stable at the pH about 6.5-9. The source of the metal ions may be any biologically acceptable metal salt, such as chloride, sulfate, nitrate, oxide, hydroxide and carbonate and other biologically compatible salts of the metal cations. The preferred chelating agents are aminophosphonic acids, such as ethylenediaminetetramethylene phosphonic acid. Micronutrient solutions containing such chelated metals are stable at neutral and alkaline pH and are used as liquid fertilizers, or mixed with other fertilizers to prepare clear, liquid fertilizer compositions for delivery of trace metals to plants.Type: ApplicationFiled: December 4, 2001Publication date: June 5, 2003Applicant: Wei JiaInventors: Wei Jia, Edge R. Wang
-
Publication number: 20030066322Abstract: Microbiologically accelerated humus is produced by introducing an alkane and, optionally, an oxygen-containing gas into organic matter such as compost material, plant material or cellulosic material. The microbiologically accelerated humus can be mixed with a geologic mineral fraction such as sand, silt, clay and gravel to produce an agricultural-grade or engineered topsoil. The alkane can be introduced continuously or intermittently, and can comprise a butane substrate. Systems for producing microbiologically accelerated humus and topsoil are also included.Type: ApplicationFiled: May 13, 2002Publication date: April 10, 2003Inventor: Felix Anthony Perriello
-
Patent number: 6537340Abstract: A conditioned alum-type water treatment residual is disclosed. A process for the conditioning of alum-type water treatment residual is likewise disclosed. The process includes dewatering the alum-type water treatment residual and conditioning by at least one method selected from the group consisting of conditioning by aging and physically turning periodically. A blended topsoil comprises conditioned alum-type water treatment residual and at least one topsoil component. A process for producing a blended topsoil with alum-type water treatment residual is disclosed. The alum-type water treatment residual is dewatered, conditioned by aging or turning periodically, and blended with topsoil components to produce a blended topsoil. The blended topsoil contains up to 50% alum-type water treatment residual by volume and preferably contains up to 30% alum-type water treatment residual by volume.Type: GrantFiled: May 31, 2000Date of Patent: March 25, 2003Assignee: Upcyclers, Inc.Inventor: Scott T. Hershberger
-
Patent number: 6517600Abstract: A process for converting composted organic material produced by optimized composting procedures into pure organic fertilizer for agronomic and other uses, particularly the expanding organic food market. It is essential that only organic wastes that are compatible with being certified organic are used for the composting step. In the first step, the raw organic matter is processed into compost by optimized standard methods, and is screened to remove all particles approximately 1 cm in size or greater. This coarse material is recycled back into the composting process. In the second step, the material below 1 cm is further screened to separate out the compost fine particles of 1 mm or less. A major proportion of the particles should be below 150 microns. The particles between 1 mm and 1 cm are rejected, and may be used for other purposes.Type: GrantFiled: October 20, 2000Date of Patent: February 11, 2003Inventor: Henri Dinel
-
Patent number: 6503287Abstract: A soil distribution system, and particularly a method of blowing topsoil, using an improved topsoil blend and specialized equipment, onto selected surfaces, including sloped surfaces. The topsoil blend may be placed either via traditional or selected placement means including placement by blowing the mixture into place. The topsoil blend may be blown through a manipulatable distribution line onto the surface, including areas which may be substantially inaccessible. A selected aerobic compost tea may be combined with the soil distribution operations such that the tea is distributed and intermixed with the soil as the soil is blown into place. Greensand may be distributed over the surface prior to blowing the soil in place and the soil is then distributed over the layer of greensand.Type: GrantFiled: April 7, 2000Date of Patent: January 7, 2003Inventor: Hendrikus Schraven
-
Patent number: 6497742Abstract: A method of making a landscaping mulch, using as its primary ingredient, spent stable bedding which has its primary ingredient ripe de bois softwood shavings. The result of the method is a mulch, particularly for landscaping applications, having a relatively high pH value, between 6.5 and 7.5, which is also useful for neutralizing the effects of acid rain. The method involves the steps of mixing agricultural manure in the range of 5%-25%, softwood shavings from spent stable bedding in an amount of greater than 60%, and when necessary, to augment carbon-to-nitrogen ratios, other ancillary ingredients in an amount less than 25%; producing a result by the mixing of ingredients, which has a carbon-to-nitrogen range from 100 to 200 parts of carbon to 1 part of nitrogen. Thereafter, the mixed ingredients are used to form piles, which are then over-saturated with water. Thereafter, liquid is percolated through the mixed ingredients, which liquid is expressed from the bottom of the pile by gravity.Type: GrantFiled: July 23, 2001Date of Patent: December 24, 2002Assignee: Salem Organic Soils, Inc.Inventors: Brent Lamour, Shawn Goff
-
Patent number: 6471741Abstract: Shelf-stable soil enrichment solutions contain beneficial soil and plant microbial spores or colonies, e.g. Bacillus bacteria and/or Trichoderma fungal species, that remain at least about 90% viable for at least 12, preferably 18, months at room temperature. Preferred solutions are colloidal in nature and typically contain humic acid or other organic macromolecules, and exhibit a low salt index.Type: GrantFiled: August 5, 1998Date of Patent: October 29, 2002Inventor: Clare H. Reinbergen
-
Patent number: 6458179Abstract: A new and improved fertilizer is disclosed herein. The method for producing the fertilizer produces a substantially odor free fertilizer that produces substantially larger plants than the known fertilizers. The fertilizer includes shredded rubber, coal dust, Canadian peat, trace minerals, organic surfactant, and Nature's Blend. The invention also includes a method for producing a substantially odor free fertilizer that includes the steps of mixing rubber with an organic material, adding carbon, adding peat, adding trace minerals, and adding a surfactant.Type: GrantFiled: October 9, 2000Date of Patent: October 1, 2002Inventor: Nick Puskarich
-
Patent number: 6455149Abstract: Water swellable pellets, and a method of making, including peat moss, a pH adjusting agent, a wetting agent, and optionally a processing additive, preferably with a bulk density of about 300 kg/m3 to about 600 kg/m3.Type: GrantFiled: February 11, 2000Date of Patent: September 24, 2002Assignee: Regents of the University of MinnesotaInventors: Timothy S. Hagen, Thomas J. Malterer
-
Patent number: 6447568Abstract: Provided are a composting accelerator which comprises a mixture obtained by mixing (A) an organic matter having an arabinoxylan content of 10 wt. % or greater and (B) heat-resistant bacteria for assimilating an organic material, and optionally a humic acid and has a pH adjusted within a range of from 6.0 to 8.5; a composting accelerator comprising a mixture obtained by mixing the above-described organic matter (A) and calcium silicate (C) at a weight ratio ranging from 50:50 to 95:5; and a process for producing an organic fertilizer by using each of the above-described composting accelerators.Type: GrantFiled: June 22, 2000Date of Patent: September 10, 2002Assignee: Nisshin Flour Milling Inc.Inventors: Kiwamu Shiiba, Ken Kanzaki, Kenzo Okada