Abstract: Described is a control process for oxidation air management in a sulfur recovery unit. The sulfur recovery unit includes a gas feedstock inlet, an oxidation air inlet, a reaction furnace, pre-heaters, a Claus section including multiple sulfur condensers and Claus converters, and a SuperClaus section including a catalyzing SuperClaus converter, a SuperClaus sulfur condenser, and an SuperClaus oxidation air flow control valve. The control process includes analyzing one or more parameters in the sulfur recovery unit to determine a switch from the SuperClaus section to the Claus section. Additionally, conditions in the sulfur recovery unit are continuously monitored so that when a condition reaches a predetermined threshold or range, the SuperClaus oxidation air flow control valve to the SuperClaus section is opened.

Abstract: The disclosure is a method for recovering groundwater contaminated with organic phenols. The method includes the step of injecting a remediation agent into the groundwater extracted from the stratum to be rehabilitated or ex-situ extracted, followed by the step of injecting manganese-based oxidant. By adding a suitable proportion of soluble silicon to the water to be treated as a remediation agent, the efficiency of manganese-based oxidant in the treatment of phenolic pollutants is enhanced based on interface properties and stability of various manganese oxides in the regulating and recovering process. The method for recovering groundwater contaminated with organic phenols provided by the disclosure has a simple process and is convenient to operate, the adopted chemicals are inexpensive and easy to obtain, cause little corrosion to the injection equipment, and has a wide range of applications in practice. The adopted oxidant will not produce halogenated toxic by-products during the treatment process.

Abstract: A method for storing hydrogen gas includes the process steps pre-heating of an at least partially dehydrogenated hydrogen carrier material, storing the hydrogen gas in chemically bound form on the hydrogen carrier material as well as cooling and conditioning of the at least partially hydrogenated hydrogen carrier material.

Abstract: In a method for producing a gaseous mixture of CO and H2, a first gas comprising at least 50% CO is compressed in a first compressor to form a first compressed gas cooled to a first temperature and mixes with a second gas comprising at least 50% hydrogen in order to form the gaseous mixture, at least one of the first and second gases originating from a cryogenic distillation separation unit in which a feed gas containing H2 and CO cools in a first heat exchanger and is separated in at least one distillation column and at least one part of the second gas heats in the separation unit to a third temperature lower than the first temperature and is then sent to mix with the first gas.

Abstract: Utilizing the fact that a predetermined adsorbent adsorbs light water at an initial desorption rate higher than heavy water and semi-heavy water, deuterium depleted water having a reduced concentration of heavy water and semi-heavy water is produced easily and in a short time. A method for producing deuterium depleted water by removing heavy water and semi-heavy water from water, the method including: a desorption process in which a relative pressure around a predetermined adsorbent with adsorbed water vapor is reduced, and in which water vapor desorbed from the adsorbent is recovered during a period of time when a desorption rate of light water>a desorption rate of the heavy water and semi-heavy water.

Abstract: Deuterium-depleted water is produced easily and inexpensively. A method for producing deuterium-depleted water by removing heavy water and semi-heavy water from water includes an adsorption step of supplying water vapor to a predetermined adsorbent at pressure at which heavy water and semi-heavy water are adsorbed by the adsorbent and light water is not easily adsorbed, causing the heavy water and semi-heavy water to be adsorbed, and recovering the water vapor not adsorbed by the adsorbent. The method also includes a desorption step of maintaining vapor pressure around the predetermined adsorbent which has adsorbed the water vapor in a range in which light water is desorbed and heavy water or semi-heavy water is not easily desorbed, and recovering the water vapor desorbed from the adsorbent.

Abstract: A process of treating hydrogen gas liberated from the acid or alkaline dissolution of a metal is provided. The process comprises a step of passing the liberated hydrogen gas through a reactor containing an oxidizing agent for oxidation of the hydrogen gas into water, followed by a step of regenerating the oxidizing agent. Also provided is an apparatus for carrying out the process, the apparatus comprising a reactor containing the oxidizing agent, wherein the reactor is at least partially immersed in an alumina bath.

Abstract: Process for producing a hydrogen-containing product and one or more liquid water products using catalytic steam-hydrocarbon reforming. In the process, a portion of the make-up water is heated by the reformate and another portion of the make-up water is heated by the combustion product gas prior to introducing the make-up water to a deaerator. Water in the combustion product gas is condensed to form a liquid water product. The process may be integrated with a thermal water desalination process.

Abstract: The present invention provides a method for adsorbing carbon dioxide onto porous metal-organic framework materials, a method for cooling porous metal-organic framework materials, a method for obtaining aldehyde using porous metal-organic framework materials and a method for warming porous metal-organic framework materials. In each method, porous metal-organic framework materials are used while an electric field or an electromagnetic field is applied to the porous metal-organic framework materials, or while a magnetic field or an electromagnetic field is applied to the porous metal-organic framework materials. If an electric field is applied, at least one organic compound included in the porous metal-organic framework materials is a polar compound. Instead, if a magnetic field is applied, at least one metal included in the porous metal-organic framework materials has an unpaired electron.

Abstract: A hydrogen oxidation catalyst is provided, comprising a zeolite that contains at least one catalytically active noble metal or a compound thereof, wherein said zeolite is a hydrophobic zeolite. A use of the catalyst and a method for hydrogen recombination in nuclear power plants, reprocessing plants or fuel element repositories is also specified.

Abstract: The present invention relates to a process for the reduction of pitch in an aqueous medium generated in a papermaking or pulping process, comprising the following steps: a) providing an aqueous medium comprising pitch generated in a papermaking or pulping process; b) providing a ground calcium carbonate and/or a precipitated calcium carbonate; c) providing a hydrophobising agent selected from an aliphatic carboxylic acid having between 5 and 24 carbon atoms; d) contacting the ground calcium carbonate and/or the precipitated calcium carbonate of step b) with the hydrophobising agent of step c) for obtaining a hydrophobised ground calcium carbonate and/or a hydrophobised precipitated calcium carbonate; and e) contacting the aqueous medium provided in step a) with the hydrophobised ground calcium carbonate and/or the hydrophobised precipitated calcium carbonate obtained in step d), to the use of a hydrophobised ground calcium carbonate and/or a hydrophobised ground calcium carbonate for reducing the amount of pi

Abstract: A method is disclosed for nitrogen recovery from an ammonium including fluid and a bio-electrochemical system for the same. In an embodiment, the method includes providing an anode compartment including an anode; providing a cathode compartment including a cathode, wherein the compartments are separated by at least one ion exchange membrane; providing the ammonium comprising fluid in the anode compartment and a second fluid in the cathode compartment; applying a voltage between the anode and the cathode; and extracting nitrogen from the cathode compartment.

Abstract: Disclosed are methods of removing particulate matter from a wastewater stream, comprising providing an activating agent capable of being affixed to the particulate matter in the wastewater stream; affixing the activating agent to the particulate matter to form activated particles residing in the wastewater stream; processing the activated particles in a thickener device to produce a population of thickened flocs in the fluid stream, wherein the thickened flocs comprise the particulate matter; contacting the thickened flocs with a re-activating agent to form re-activated particles comprising the particulate matter; providing a population of tether-bearing anchor particles, wherein the tether-bearing anchor particles have an affinity for the re-activated particles; attaching the tether-bearing anchor particles to the re-activated particles to form removable complexes that comprise the particulate matter, and removing the removable complexes, thereby removing the particulate matter from the wastewater stream.

Abstract: The invention provides an apparatus of treating water to obtain small water cluster, which comprises one or more illumination devices and one or more holders holding metal particles. The invention also provides a method of preparing the small water cluster and the small water cluster prepared from the apparatus or the method.

Abstract: The present invention relates to a method for purification of produced water and to a system for carrying out the inventive method. Further, the invention relates to a purified produced water product obtainable according to the invention. A unique sequence of unit operations including the addition of dissolved calcium hydroxide and the subsequent precipitation thereof enable a particularly efficient removal of contaminating substances from produced water from the petrochemical industry.

Abstract: A process for removing polyvalent metal ions from a fluid includes disposing a precipitation composition comprising a precipitating agent in an environment; contacting, with the precipitation composition, a fluid comprising a produced water, a flowback water, or a combination thereof, a plurality of polyvalent metal cations being present in the fluid; forming a plurality of precipitate particles comprising the polyvalent metal cations from the fluid and a polyvalent anion from the precipitating agent; contacting the precipitant particles with a flocculant, a coagulant, or a combination comprising at least one of the foregoing, to form an aggregate comprising the precipitate particles; and separating the aggregate from the fluid to remove the polyvalent metal ions from the fluid.

Abstract: A process for producing liquid fuel and liquid water from a gas stream comprising carbon dioxide and water vapor. The gas stream can be ambient air. In the process, carbon dioxide and water vapor are adsorbed onto an adsorbent. The gases are desorbed from the adsorbent to create a reaction mixture for forming the liquid fuel, such as methanol. Excess water vapor is condensed to form liquid water, which can be used in a variety of ways.

Abstract: Discharge water from a coal mine, and/or water from an abandoned coal mine, is used as a source of sulfate ions to precipitate barium from gas well hydrofracture wastewater.

Abstract: A engineered composition and method of delivery of said composition providing effective therapy for the treatment of ulcerative colitis, and Crohn's disease.

Abstract: The present invention provides an integrated system for the combined purpose of electricity generation and water treatment and biofuel production. The configuration combines complementary sub-systems whereby outputs from one system are used as inputs to another creating a positive feedback mechanism that significantly increases system efficiency and output. Compensatory mechanisms between system components create a natural hedge in energy and water production against temporal variation in solar insolence levels. Secondary benefits of the invention may include carbon abatement, ground water improvements, and land regeneration.

Abstract: A method of treating a wastewater is provided and can be used, for example, to treat a gas well hydrofracture wastewater. The method can involve precipitating barium as barium sulfate, precipitating calcium and strontium as calcium carbonate and strontium carbonate, precipitating magnesium hydroxide, and filtering out the metal compounds to form a recycle water. The recycle water produced from the method is also provided, as is a method for using the recycle water as a gas well hydrofracture water. In some embodiments, discharge water from a coal mine, and/or water from an abandoned coal mine, is used as a source of sulfate ions to precipitate barium as barium sulfate.

Abstract: A hydrogen generating element which can supply hydrogen efficiently and stably, is safe, and has low environmental load is provided. Further, a hydrogen generation device to which the hydrogen generating element is applied is provided. Furthermore, a power generation device and a driving device to each of which the hydrogen generation device is applied are provided. A hydrogen generating element in which a needle-like or dome-like silicon microstructure is formed over a base may be used and reacted with water, whereby hydrogen is efficiently generated. The hydrogen generating element may be applied to a hydrogen generation device. The hydrogen generation device may be applied to a power generation device and a driving device.

Abstract: The disclosure describes a method including providing a nano-environment; and confining heavy or light water in the nano-environment such that at least one water cluster forms.

Abstract: The present disclosure is directed to a system for delivery of a target material and/or energy. The system includes a source configured to provide a mixture containing the target material and a non-target material, a delivery conduit coupled to the source to receive the mixture from the source, and an in-line extraction device concentric to the delivery conduit. The in-line extraction device is configured to selectively extract the target material and/or energy from the mixture in the delivery conduit and to delivery it to a downstream facility.

Abstract: High purity water produced by reverse osmosis. A feedwater is pretreated to remove hardness and non-hydroxide alkalinity, and the pH is raised to 8.5 or more to ionize solute species such as boron that are sparingly ionized when in neutral or near neutral pH aqueous solution. Ultrapure water resulting is suitable for industrial use.

Abstract: Electrochemically-treated water having an electron deficiency is described, which may be attained by a process comprising the following steps: a) Electrolysing water, b) Withdrawing a portion of the catholyte from the system, and c) Introducing the remaining catholyte into the anodic chamber.

Abstract: A method of and apparatus for producing electricity, hydrogen gas, oxygen gas, pure water using a geothermal heat are disclosed. A low voltage (such as less than 0.9V) is applied to a prepared solution containing hydrogen generating catalysts to generate hydrogen and oxygen. The hydrogen and oxygen are used to drive a gas turbine to generate electricity. The oxygen and hydrogen are combusted to generate heat and pure water. This process is advantageous in many aspects including desalinating salt/sea water using geothermal heat.

Abstract: According to the invention there is provided a zeolite having a porous structure produced by forming the zeolite on a porous carbon substrate which has been substantially or completely removed, wherein (i) the zeolite was formed on the substrate at a loading of at least 8% by weight and/or (ii) the zeolite has a reinforcing layer.

Abstract: The invention relates deuterium depleted water containing 0.01 to 135 ppm deuterium, preferably 105 to 125 ppm deuterium, for use in the treatment of insulin resistance. Further object of the invention is deuterium depleted food product containing 0.01 to 135 ppm deuterium, preferably 105 to 125 ppm deuterium, for use in the treatment of insulin resistance.

Abstract: Disclosed is an anti-infective drug-macrolide derivate, preparation and uses thereof. Macrolide derivate, namely erythromycin ethylsuccinate crystalline hydrate, which has less moisture absorption and good storage stability, can be used in the preparation of medicaments for the treatment and prevention of human or animal infectious diseases caused by Gram-positive or negative bacteria.

Abstract: Particulate compositions are described comprising an intimate mixture of a biomass, such as switchgrass or hybrid poplar, a non-biomass carbonaceous material, such as petroleum coke or coal, and a gasification catalyst, where the gasification catalyst is loaded onto at least one of the biomass or non-biomass for gasification in the presence of steam to yield a plurality of gases including methane and at least one or more of hydrogen, carbon monoxide, and other higher hydrocarbons are formed. Processes are also provided for the preparation of the particulate compositions and converting the particulate composition into a plurality of gaseous products.

Abstract: Disclosed are systems and methods of removing particulate matter from a fluid, comprising: pre-activating the particulate matter to form a pre-activated particulate matter; providing an activating material capable of being affixed to the pre-activated particulate matter; affixing the activating material to the pre-activated particulate matter to form an activated particle; providing an anchor particle and providing a tethering material capable of being affixed to the anchoring particle; and attaching the tethering material to the anchor particle and the activated particle to form a removable complex in the fluid that comprises the particulate matter, wherein the particulate matter is derived from a mining operation.

Abstract: For increasing the concentration of stable water clusters in water solution an external electric field is applied to provide an alignment of electric dipole moments of the stable water clusters and for growing of the latter, the water solution with the stable water clusters is subjected to vigorous shaking by ultrasound to break the stable water clusters into a greater number of smaller stable water clusters, and products are produced with increased concentration of the stable water clusters.

Abstract: [Object] To provide a method for removing oxidative stress substances such as oxygen radical species from a liquid (for example, water) reliably when the liquid is used by a user. [Solving Means] A method for removing oxidative stress substances according to the present disclosure uses a porous carbon material having a value of a specific surface area based on nitrogen BET method of 10 m2/g or more; a volume of fine pores based on BJH method and MP method of 0.1 cm3/g or more, desirably 0.2 cm3/g or more; to remove oxidative stress substances contained in a liquid.

Abstract: A cream has at least two components, one of the components includes stable water clusters, and the cream is applied on a body to produce local surface effects, local deep effects, and non-local effects in the body.

Abstract: A hot solids process selectively operable for purposes of generating at least one predetermined output based on what the specific nature of the primary purpose of the hot solids process is for which the at least one predetermined output that is selected from a multiplicity of predetermined outputs, such as H2 and CO2, is being produced, and wherein such primary purpose of the hot solids process is designed to be pre-selected from a group of primary purposes of the hot solids process that includes at least two of the generation of H2 for electric power purposes, the generation of SynGas for electric power production as well as for other industrial uses, the production of steam for electric power generation as well as for other uses, the production of process heat, the production of CO2 for agricultural purposes, and the generation of a feedstock such as H2 for use for the production of liquid hydrocarbons.

Abstract: The invention disclosed herein relates to methods and means for allocating, allotting, apportioning, dispensing, distributing, preparing, portioning, meting out and/or otherwise providing, controlling and/or regulating access to quantities of foods, beverages, and/or other substances. Various embodiments of the methods and means of the invention may be performed by and/or implemented in hardware, in software, by one or more entities, and/or by some combination of hardware, software and/or one or more entities.

Abstract: In one embodiment, the invention is to a process for producing a water stream comprising the steps of hydrogenating acetic acid to form a crude ethanol product and separating at least a portion of the crude ethanol product in at least one column of a plurality of columns into a distillate comprising ethanol and a residue comprising the water stream. The water stream preferably is essentially free of organic impurities other than acetic acid and ethanol.

Abstract: A cream has at least two components, one of the components includes stable water clusters, and the cream is applied on a body to produce local surface effects, local deep effects, and non-local effects in the body.

Abstract: Systems and methods for the recomposition and conversion of biomasses to alternative petrochemical feedstock are herein disclosed. According to one embodiment, a process involves reducing the particle size of at least one constituent of a biomass feedstock, removing at least one constituent from the biomass feedstock and adding at least one constituent to the biomass feedstock.

Abstract: An iron composition having a plurality of elemental components is disclosed. The major component is an iron component of at least about 68% to about 92% iron by weight. Other components by weight include manganese; cerium; carbon; phosphorous; sulfur; aluminum; silicon; chromium; copper; and zinc. Combined with layers of sand, brick chips and/or charcoal, the iron composition can be used to create a water filter for filtering inorganic arsenic species and soluble metal ions out of water. To enhance hydrous ferric oxide complexation and precipitation, the iron composition may be treated with food grade acids or a water mixture.

Abstract: A method for extracting energy from hydrocarbons located in a geologic reservoir is presented, including the steps of: oxidizing the hydrocarbons; extracting heat generated from oxidizing the hydrocarbons, relocating oxidized gases away from the oxidizing hydrocarbons; and replenishing oxygen towards the oxidizing hydrocarbons. The extraction of heat further includes: evaporating a liquid; transferring the evaporated liquid to the surface; and recovering low-NaCl, low-precipitate water from the evaporated liquid. The replenishing of oxygen towards the oxidizing hydrocarbons further includes: generating oxygen from water; and transferring the generated oxygen toward the oxidizing hydrocarbons; and combining hydrogen derived from the generating step with surface oxygen, whereby heat and low-precipitate, pure water is produced.

Abstract: A product has solid stable water clusters including a plurality of water molecules connected with one another by electrical dipole interaction via internal electric field of ions and having a permanent electric dipole moment with an electrical field surrounding the solid stable water clusters.

Abstract: Particulate compositions are described comprising a carbonaceous material, such as petroleum coke and/or coal, treated or otherwise associated with a gasification catalyst, where the catalyst is at least in part derived from a leachate from a biomass char, for gasification in the presence of steam to yield a plurality of gases including methane and at least one or more of hydrogen, carbon monoxide, and other higher hydrocarbons are formed. Processes are also provided for the preparation of the particulate compositions and converting the particulate composition into a plurality of gaseous products.

Abstract: Processes for the generation of steam are provided for use in an integrated catalytic gasification process for converting carbonaceous materials to combustible gases, such as methane. Generally, the exhaust gas from a steam generating reactor is provided along with steam, a carbonaceous feedstock, and a gasification catalyst, to a catalytic gasifier, wherein under appropriate temperature and pressure conditions, the carbonaceous feedstock is converted into a plurality of product gases, including, but not limited to, methane, carbon monoxide, hydrogen, and carbon dioxide. As substantially all the carbon dioxide produced from the steam generation process and the gasification process are subsequently directed though gas purification and separation processes, substantially all the carbon dioxide may be recovered, yielding a process having a near zero carbon footprint.

Abstract: Processes are provided for capturing and recycling carbonaceous fines generated during a gasification process. In particular, the recycled fines are processed into a particulate composition which is useable as a carbonaceous feedstock and is conversion into a gas stream comprising methane.

Abstract: A method for manufacturing green-energy water, including: conducting water flow through a self-support visible-light photocatalytic reaction device, which decomposes the water into hydrogen ions and hydroxide ions; conducting the hydrogen ions and the hydroxide ions through an ion separation device, which separates the hydrogen ions and the hydroxide ions from each other; and conducting the separated hydroxide ions into an amount of water to form an amount of alkaline green-energy water and conducting the separated hydrogen ions into another amount of water to form an amount of acidulous green-energy water. The green-energy water manufactured in this way is environmentally friendly and can be used in cleaning purposes of photoelectric and semiconductor industries, processing of waste water, organic cultivation, organic agriculture, purification of water, sterilization of medical facility.

Abstract: A synchronized water is disclosed, in which all single water molecules at the same time are arranged in an identical way to a stable homogeneous microstructure, wherein said synchronized water in a distilled condition and at atmospheric pressure has a) a density of from 0.997855 to 0.998836 g/ml at 22° C., b) a water temperature at the freezing point of from ?6.7° C. to ?8.2° C., c) a melting point of from 0.1° C. to 0.2° C., d) a surface tension of from 72.3 to 72.7 dyn/cm at 22 and e) a dielectric constant of from 82.4 to 82.6 F/m, as well as a method for preparation thereof and different uses thereof.

Abstract: A hydraulic desalination system, device and method includes lowering the pressure of liquid saltwater to the vaporization point by generating flow through piping and accompanying infrastructure that may include valves that impart friction and control flow, capturing the vapor, condensing the vapor using higher pressure supplied by the ambient surroundings producing freshwater, recovering the heat released during condensation by maintaining ambient temperatures greater than vapor temperatures, and then using the recovered heat to enhance and perpetuate vaporization in a cyclical manner. A novel spring-loaded pump for pumping fluids may facilitate the process.

Abstract: The present disclosure is directed to a system for delivery of a target material and/or energy. The system includes a source configured to provide a mixture containing the target material and a non-target material, a delivery conduit coupled to the source to receive the mixture from the source, and an in-line extraction device concentric to the delivery conduit. The in-line extraction device is configured to selectively extract the target material and/or energy from the mixture in the delivery conduit and to delivery it to a downstream facility.