Abstract: An infusion system may include a radioisotope generator that generates a radioactive eluate via elution, a beta detector, a gamma detector, and a controller. The beta detector and the gamma detector may be positioned to measure beta emissions and gamma emissions, respectively, emitted from the radioactive eluate. In some examples, the controller is configured to calibrate the infusion system using the gamma detector. For example, the controller may generate a radioactive eluate and measure the activity of the radioactive eluate using both the beta detector and the gamma detector. The high accuracy of the activity measured by the gamma detector may be used to calibrate the infusion system. In subsequent use, the infusion system calibrated using the gamma detector may adjust measurements made to monitor and/or control patient infusion procedures.

Abstract: A crushing method for galvanic cells with high energy densities in which a mixture of used cells is placed inside an insulated container and carbon dioxide as dry ice is added to this mixture as a cooling medium. Dry ice is added to the mixture of used galvanic cells at a volumetric ration of 0.5:1 to 2:1. The mixture of used cells with dry ice is cooled down from ?20° C. to ?50° C. and is subsequently fed to the crushing device and subjected to crushing. A stream of used galvanic cells and a stream of dry ice granules are preferably fed simultaneously to the insulated container of the crushing device, and this mixture is forwarded to the working part of the crushing device. At the end of galvanic cell crushing, the mixture of air and gaseous carbon dioxide is returned to the insulated container.

Abstract: The present invention provides a glove/logging system capable of accurately determining periods for glove airtightness inspection and replacement and improving the safety of a work glove in use and the work efficiency by recording and storing the status of use such as the operator name, the frequency of use, the period of use, and the details of work for an individual pair of work gloves attached to an equipment such as an isolator, and retroactively checking improper work and equipment abnormalities by tracing glove operations upon occurrence of operational abnormalities. The glove/logging system is configured to record and store information on the status of use for a work glove, and include an operator tag, a glove tag, a reader for reading information from the tags, and an information device for recording and storing information.

Abstract: Some embodiments include a method. The method can include: inoculating a bioreactor with one or more first microorganisms and a first fluidic support medium, the bioreactor having one or more bioreactor walls at least partially enclosing a bioreactor cavity, being configured to be at least one of folded up or rolled up, and being sterile when the bioreactor is inoculated with the one or more first microorganisms, the one or more bioreactor walls having at least one bioreactor wall material, and the at least one bioreactor wall material being flexible and at least partially transparent; and vitally supporting the one or more first microorganisms with the bioreactor, a supply of light, and a supply of organic carbon. Other embodiments of related systems and methods are also disclosed.

Abstract: Devices, methods, and computer-readable media are disclosed for storing and neutralizing a medicine. For example, a device may include a chamber for storing a medicine, a neutralizing component coupled to the chamber, a transceiver for receiving an instruction to neutralize the medicine, and a control unit that includes a processor and that is coupled to the transceiver, where the control unit is for neutralizing the medicine by activating the neutralizing component when the instruction is received via the transceiver. In another example, a device may include a medicine chamber for storing a medicine, an intermediate chamber for storing a neutralizing agent to neutralize the medicine, where a first wall between the medicine chamber and the intermediate chamber comprises a fluid-soluble material, and an outer chamber for storing a fluid, where the intermediate chamber and the outer chamber share a second wall.

Abstract: The disclosure relates to a multifunctional sharps container having a first dispensing compartment for storing unused sharps and a second compartment for receiving used sharps. The first and second compartments are separated by a generally liquid impermeable partition fixed to the walls of the container. In addition, the first and second compartments are provided with apertures and structures for conveying the sharps, out of and into the compartments respectively, which are functional in at least two orientations of the container.

Abstract: A system and method for controlled verified remediation of excavated contaminated spoil using a sorbent in a verified process of testing and analysis of spoil before and after remediation and of adjusting amounts of sorbent and supplemental water mixed with contaminated spoil.

Abstract: The invention relates mainly to a disposable working place or chamber and in particular to a disposable isolator. The invention relates to a disposable isolator (1) defining a top portion (10) and a bottom portion (20), said top and bottom portions being linked together by one or more side walls (30) forming all together an inside portion (40), wherein said bottom portion (20) comprises at least one support area (21) for positioning at least one container (80), wherein said disposable isolator (1) comprises at least one filling means (12), wherein said filling means (12) and said support area (21) cooperating, independently or not, to position at least one container substantially in front of said filling means to fill said container by a product.

Abstract: An apparatus for recovering valuable elements is provided herein. In some embodiments, the apparatus having a conveyor; a container configured to be moved on the conveyor, wherein the container has an open surface; a paper package which contains a mixture containing valuable elements, the paper package being configured to be disposed in the container and to be combusted; a cover that covers the open surface of the container, the cover having an opening for discharging valuable elements vaporized from the mixture; a microwave oven through which the container having the cover and the paper package passes, wherein the microwave oven having a microwave generator and a discharging opening for discharging the valuable elements vaporized from the mixture; and a condenser coupled to the discharge opening, wherein the condenser recovers the valuable elements vaporized from the mixture.

Abstract: Methods and systems are provided for drying wet biosolids to produce a class A biosolids. Generally described, the method of treating biosolids includes drying a wet biosolids in an indirect dryer to produce a partially dried biosolids and drying the partially dried biosolids in a direct dryer in series with and downstream of the indirect dryer to produce a class A biosolids. The indirect dryer and direct dryer may be operated at an average temperature of greater than about 100° C. and may have a total combined residence time of less than about 60 minutes. Also provided are systems for drying wet biosolids including an indirect biosolids dryer and a direct biosolids dryer in series. The methods and systems are particularly effective at reducing the moisture content of the biosolids from greater than 85% to less than 10% by weight.

Abstract: Glass microparticles and/or glass nanoparticles have been developed for use as: reflective paints; abrasive papers/wheels; flame retardant paints; thermal insulation for aggregates, self-cleaning building materials, absorbent of oils, diesel, gasoline, brake fluids, transmission fluids, ethanol, methanol, and acetone; cosmetics (lipstick, foundation, etc.), medicated dental implant, and targeted drug delivery systems.

Abstract: A method for preparing an oil extractor is provided. The method includes dissolving 0.1˜30% by weight of a potassium sulfate, 0.1˜30% by weight of a potassium persulfate, and 0.1˜30% by weight of a manganese sulfate in a solvent to form a solution; heating the solution to synthesize a compound by a microwave; cooling a temperature of the compound to a room temperature; and removing the solvent from the compound. An extractor prepared from the method is also provided.

Abstract: A plurality of first plate members 10 is stacked with long side ends 10LT1 and 10LT2 thereof abutting to each other. Plate member joint bodies 100 are formed by attaching connecting members 30 to side surfaces 10S of the stacked first plate members 10, and connecting the first plate members 10. Further, the plate member joint bodies 100 are so disposed to face each other, and the connecting members 30 projecting from the side surfaces 10S of the first plate members 10 are inserted into recesses formed at both long side ends of second plate members 20. A recycled fuel assembly storage basket 1 is thus formed. Recycled fuel assemblies are stored in spaces surrounded by the first plate members 10 and the second plate members 20.

Abstract: An object of the present invention is to provide a waste solution solidifying agent which can solidify a waste solution, particularly, a waste solution containing blood or body fluid at a low cost, uniformly, and in a short time; in particular, to provide a waste solution solidifying agent which can solidify a waste solution uniformly and in a short time in a vertically oriented waste solution equipment. As a means of achieving this object, a waste solution solidifying agent of the present invention is a particulate treating agent used in a method of treating a waste solution which solidifies a waste solution into a gel by placing a treating agent in a waste solution, and is characterized in that said agent contains, as an essential component, a water-absorbent resin having a crosslinked structure obtained by polymerizing a water-soluble ethylenic unsaturated monomer and, when flowing-placed at once into a 0.

Abstract: Disclosed are methods for treating hazardous materials, such as those which result from an unwanted spill or leak, which comprise one or more of the steps or effects of: neutralizing the dispersed material; solidifying the dispersed material; immobilizing the material; and/or reducing the evolution of harmful or unwanted gaseous forms from the spillage, preferably using a binding agent which comprises a polyacrylate-polyacrylamide cross-linked copolymer.

Abstract: A submerged hydrocarbon recovery apparatus fro the collection and conveyance of fluids from sub surface leaks to the water body surface. The apparatus comprises a hydrocarbon fluid collector having an opening for receiving and collecting fluids emanating from an underwater hydrocarbon leak; a floatation assembly located below the water surface at a depth not affected by surface disturbances; and a conduit extending between the fluid collector and floatation assembly. The apparatus includes components to prevent the formation of hydrates or accumulation of solids that would obstruct the conveyance of fluids.

Abstract: A method of sterilizing a closed environment is provided in which a disinfection apparatus is placed into the closed environment; it then generates ozone to a predetermined ozone concentration, following which the humidity of the closed environment is rapidly increased. A catalytic converter then reduces the ozone concentration to safe levels. When the ozone concentration is reduced to a predetermined safe level, the disinfection apparatus signals.

Abstract: Secure containers are disclosed for disposal of unused, experimental, and/or expired pharmaceuticals, nutraceuticals, veterinary medicines, and/or similar materials, where the containers include at least one unidirectional apparatus for depositing materials into an interior of the container, while resisting normal attempts at retrieval of deposited materials. Methods are also disclosed for making and using the secure containers including a unidirectional member supporting deposition of materials into an interior of the container, while resisting withdrawal of deposited materials.

Abstract: A portable vapor containment structure has a support frame, at least three wheels to roll the support frame about the ground and wheel retractors for retracting each of the wheels so as to allow the frame to be lowered to the ground. Typically, the apparatus further includes an enclosed vapor containment compartment mounted upon the support frame attached to the support frame. The vapor containment compartment has a bottom opening located within the perimeter of the support frame.

Abstract: The strontium-rubidium infusion system has a container with eluent, a strontium-rubidium generator with a filter and pressure sensor, an eluate infusion unit, which are connected via a transporting system having pipes and two three-way valves, radioactivity measuring means and a control and operating unit. An eluent container is connected to a syringe pump via the first and second ports of the first three-way valve, the first port of the second three-way valve is connected with pipes via the second filter to the eluate infusion unit, the second port is connected to a waste receptacle. The third and fourth three-way valves, the first and second air bubbles detectors are connected to the control and operating unit connected with a computer. The third three-way valve is connected with its first and second ports via pipes to the third port of the first three-way valve and the input of the generator, respectively.

Abstract: A method for processing mine tailings includes introducing a volume of dried densified biomass products to mine tailings to produce a conglomerate mixture having substantially no liquid.

Abstract: Provided is a method for scavenging airborne formaldehyde. The method comprises contacting the airborne formaldehyde with a formaldehyde scavenger of the formula I: where R1, R2, R3, R4, R5, R6, and RA are as defined herein.

Abstract: A sharps disposal system for safely collecting and disposing of medical sharps includes a cabinet defining an enclosure for receiving a removable used sharps receptacle therein. The cabinet includes a passageway through which sharps may be deposited in the sharps receptacle. A single lock, double door design facilitates safe removal and disposal of sharps deposited in the sharps receptacle.

Abstract: A system for reducing environmental contamination from structure demolition can include a fluid first aqueous composition having an alginic acid or alginate dissolved in water, and a fluid second aqueous composition having a calcium salt dissolved in water. The system can be used in a method for reducing environmental contamination from structure demolition. The method can be conducted by: applying the first aqueous composition to a structure to be demolished; applying the second aqueous composition to the first composition on the structure such that the alginic acid or alginate undergoes gelation into a gel; and demolishing the structure such that the gel captures particles and inhibits environmental contamination from the particles.

Abstract: A method and apparatus for utilizing, processing, distributing and an accompanying business model for sea algae, particularly forced cultured kombu, to prevent the expansion of global warming, by encouraging a re-purchase of the cultured sea algae, by paying the purchaser back, in a constant rate, a part of the profit from the sales of a CO2 omission right, which right depends upon the CO2 absorption and fixation ability.

Abstract: A method of encapsulating a toxin on a contaminated surface includes providing a plastic air-tight substrate having first and second opposing surfaces. An adhesive substance is disposed on the first surface. The first surface of the plastic substrate is applied to the contaminated surface such that the plastic substrate is adhered to the contaminated surface, and such that the toxin is completely covered by the plastic substrate.

Abstract: A method of storing and dispensing a fluid includes providing a vessel configured for selective dispensing of the fluid therefrom. The vessel contains an ionic liquid therein. The fluid is contacted with the ionic liquid for take-up of the fluid by the ionic liquid. There is substantially no chemical change in the ionic liquid and the fluid. The fluid is released from the ionic liquid and dispensed from the vessel.

Abstract: A waste processing system including a first container having an inlet and an outlet, a separator in fluid communication with the first container, and a mechanical degrading device configured to receive an overflow from the separator. Also, a method of processing drilling waste including providing drilling waste to a source, transferring drilling waste from the source to a first container, and pumping drilling waste from the first container to a separator. The method also including receiving an overflow from the separator in a mechanical degrading device, processing the overflow in the mechanical degrading device, and discharging the processed overflow from the mechanical degrading device to a second container.

Abstract: A method of storing and dispensing a fluid includes providing a vessel configured for selective dispensing of the fluid therefrom. The vessel contains an ionic liquid therein. The fluid is contacted with the ionic liquid for take-up of the fluid by the ionic liquid. There is substantially no chemical change in the ionic liquid and the fluid. The fluid is released from the ionic liquid and dispensed from the vessel.

Abstract: A method, apparatus and system for the transferring a container for receiving high level radioactive waste into and/or out of a pool. The instant invention utilizes a specially designed container in order to make effective use of a stand placed within the pool.

Abstract: An apparatus for disposal of low-level surface radioactive pollutants has a container body which center has accommodating space with opening at its top. Around the accommodating space there is a layer of barrier space for holding water. At the periphery of the barrier space there is a non-barrier hollow channel for the accommodating space to connect outside. A rotating disk is located at the bottom of the accommodating space in the container body for holding and turning the low-level radioactive waste to be treated and also facilitating the worker to pass through the non-barrier hollow channel for cleaning task.

Abstract: The present inventions are made from a viewpoint of such problems of the prior art, it is an object of the present invention to provide a good biomass. A method of treating a biomass material according to the present invention is characterized in that arsenic, antimony, selenium, chromium and/or copper contained in a biomass material is (are) adsorbed and eliminated by the use of an adsorbent containing a rare-earth metal compound. The method is characterized in that after the above arsenic, antimony and/or selenium is (are) selectively adsorbed and eliminated, further the above chromium and/or copper is (are) selectively adsorbed and eliminated.

Abstract: A method of stabilizing a waste in a chemically bonded phosphate ceramic (CBPC). The method consists of preparing a slurry including the waste, water, an oxide binder, and a phosphate binder. The slurry is then allowed to cure to a solid, hydrated CBPC matrix. Next, bound water within the solid, hydrated CBPC matrix is removed. Typically, the bound water is removed by applying heat to the cured CBPC matrix. Preferably, the quantity of heat applied to the cured CBPC matrix is sufficient to drive off water bound within the hydrated CBPC matrix, but not to volatalize other non-water components of the matrix, such as metals and radioactive components. Typically, a temperature range of between 100° C.-200° C. will be sufficient. In another embodiment of the invention wherein the waste and water have been mixed prior to the preparation of the slurry, a select amount of water may be evaporated from the waste and water mixture prior to preparation of the slurry.

Abstract: A swellable sol-gel composition includes a plurality of interconnected organosilica nanoparticles. When dried, the swellable sol-gel composition is capable of swelling to at least twice its dried volume when placed in contact with a non-polar or organic sorbate.

Abstract: A nano-sized or micro-sized fiber comprising particles capable of at least partially detoxifying a toxic agent.

Abstract: A hazardous material transfer system for the transfer of waste from a containment cell through a transfer port to a storage vessel. A port door in the containment cell is movable between a open and closed positions relative to the transfer port. The port door has a closure face with a first connector set. A storage vessel sealed by a storage vessel cover is provided for receipt of waste transferred through the port. The cover has an outside face that carries a second connector set that interlocks with the first connector set on the port door. The inside face of the vessel cover has a third connector set. A fourth connector set is located on the storage vessel and mates with the third connector set to lock and seal the cover to the vessel. The connector sets are the variety that engage and disengage upon rotational motion.

Abstract: Mercury is removed from contaminated waste by firstly applying a sulfur reagent to the waste. Mercury in the waste is then permitted to migrate to the reagent and is stabilized in a mercury sulfide compound. The stable compound may then be removed from the waste which itself remains in situ following mercury removal therefrom.

Abstract: A method of storing and dispensing a fluid includes providing a vessel configured for selective dispensing of the fluid therefrom. The vessel contains an ionic liquid therein. The fluid is contacted with the ionic liquid for take-up of the fluid by the ionic liquid. There is substantially no chemical change in the ionic liquid and the fluid. The fluid is released from the ionic liquid and dispensed from the vessel.

Abstract: Methods and devices for removing inflammable gases produced by radiolysis in a closed chamber containing radioactive matters comprising organic compounds and possibly water, or radioactive matters in the presence of organic compounds and possibly water. Inside the chamber there may be placed a catalyst of at least one reaction for oxidizing the inflammable gases by oxygen contained in the chamber atmosphere, supported by an inert solid support; a catalyst of at least the reaction for oxidizing CO to CO2; possibly an oxygen source; and possibly a hygroscopic microporous inert solid support. Also, chambers for radioactive matters containing such devices.

Abstract: The present invention concerns a method for removing organic contaminants from a terrestrial environment, such as soil. The method involves contacting the contaminated soil with a solid polymeric material having an affinity for a target organic contaminant, without the need to add any liquid to the soil to form a slurry and/or without the need for the soil to have a high moisture content. Preferably, the organic contaminants absorbed into the polymer materials are removed from the polymer and the polymer reused.

Abstract: Mercury is removed from contaminated waste by firstly applying a sulfur reagent to the waste. Mercury in the waste is then permitted to migrate to the reagent and is stabilized in a mercury sulfide compound. The stable compound may then be removed from the waste which itself remains in situ following mercury removal therefrom.

Abstract: Process for the disposal of sulfur in the liquid state which comprises: a) transforming elemental sulfur into sulfanes having the general formula H2Sn+1, wherein n is a number from 1 to 7; b) optionally mixing elemental sulfur in powder form with the liquid sulfanes, up to such a concentration as to guarantee the pumpability of the mixture; c) injecting the sulfanes liquid at room temperature into geological formations having a temperature lower than 150° C.

Abstract: A dry product that permanently removes oil and oil stains from liquid or dry surfaces and is environmentally safe. The dry product is formed by mixing efficacious proportions of untreated amorphous silica with a dry, inert organic, inorganic or synthetic carrier, or combinations of said carriers. Suitable inert carriers include, but are not limited to, (a) inert inorganic carriers including, but not limited to, clays, perlite, vermiculite, crushed glass, volcanic ash and sand; (b) inert organic carriers, including, but not limited to, peat moss, straw, hay, sawdust, ground corncobs, flours, and coconut coir, and (c) inert synthetic carriers, including, but not limited to, polyurethane, polyethylene and polypropylene. The dry product can be applied directly to oil stains either on a hard surface, such as concrete or asphalt, or to oil spills on water.

Abstract: Systems, methods and apparatus are provided for utilizing a substantially condensed phase cryogenic fluid for the purpose of remediation and retrieval of, e.g., pollutant biomass from marine/aquatic and terrestrial environments. In some implementations, systems and apparatus are provided for applying a substantially condensed phase cryogenic fluid to a volume of biomass, and further having structure for collecting the biomass. Some implementations are environmentally-neutral. Some implementations convert the collected biomass into biofuel. Some implementations initially employ the biomass to remediate an aquatic body.

Abstract: The present invention relates to a method for removing oil from water or a solid surface. This involves contacting the water or the solid surface with a substance in the form of a sheet and having a high humate level under conditions effective for the substance to absorb oil from the water or the solid surface. The substance, having absorbed oil, is then recovered from the water or solid surface. In an alternative embodiment this method can be carried out where the substance is manure which may or may not be in the form of a sheet.

Abstract: The disclosure shows an apparatus and a method for containing a spill of petroleum product. The inventive apparatus and method each include the assembly pliable building blocks of a generally rectangular shape that surrounds an internal void. The blocks form a wall by stacking successive horizontal rows of building blocks such that the respective internal voids vertically align, thereby forming adjacent columnar voids within the wall. The columnar voids are then filled with an adsorbent material that will cling to the petroleum product.

Abstract: Tropospheric volume elements enriched with vital elements and/or protective substances as well as procedures for their production and application. The term “vital elements” applies to all matter supporting the development of life within the earth's biosphere and the term “protective substances” means all those substances which contribute directly or indirectly to the prevention of harmful effects on the earth's biosphere and in particular on man. Tropospheric volume elements in the form of clouds which contain contaminants and which can escape from industrial facilities due to damage or malfunction are enriched with protective substances which prevent the organism from taking in radioactive elements and minimize the extent of the area affected by the clouds and possess additional warning and identification properties.

Abstract: Superabsorbent foam comprising superabsorbent fiber and/or fruit fiber, processes for producing superabsorbent foam having improved wet strength by foaming a crosslinkable aqueous mixture comprising at least 50 mol % neutralized acid-functional monoethylenically unsaturated monomer or at least one basic polymer, crosslinker, superabsorbent synthetic fiber and/or fruit fiber and at least one surfactant and subsequently polymerizing the monomer in the foamed mixture or crosslinking the basic polymer to form a hydrogel foam and use of the thus obtainable foam in hygiene articles to absorb body fluids, in dressing material to cover wounds, as a sealing material, as a packaging material, as a soil improver, as a soil substitute, to dewater sludges, to thicken waterborne paints or coatings in the course of disposing of residual quantities thereof, to dewater water-containing oils or hydrocarbons or as a material for filters in ventilation systems.

Abstract: Metal binding proteins, associated compositions and methods for their production and use are disclosed. The metal binding proteins included have amino acid sequences analogous to at least one metal binding protein, and conservative amino acid substitutions thereof from a brine shrimp (Artemia). Also provided are the associated nucleic acid sequences encoding metal binding proteins.

Abstract: Diacylglycerol PEGs (DAG-PEGs) are used remediate oil contaminations. DA-PEGs encapsulate the oil into lipsomes in an aqueous environment. The lipsomes sequester the oil from causing damage.