Class / Patent application number | Description | Number of patent applications / Date published |
502416000 | Free carbon containing | 46 |
20080207442 | HIGH SURFACE AREA CARBON AND PROCESS FOR ITS PRODUCTION - The present invention provides a high surface area porous carbon material and a process for making this material. In particular, the carbon material is derived from biomass and has large mesopore and micropore surfaces that promote improved adsorption of materials and gas storage capabilities. | 08-28-2008 |
20090099016 | PRODUCTION OF CARBON NANOTUBES - A method and apparatus for manufacture of carbon nanotubes, in which a substrate is contacted with a hydrocarbonaceous feedstock containing a catalytically effective metal to deposit the feedstock on the substrate, followed by oxidation of the deposited feedstock to remove hydrocarbonaceous and carbonaceous components from the substrate, while retaining the catalytically effective metal thereon, and contacting of the substrate having retained catalytically effective metal thereon with a carbon source material to grow carbon nanotubes on the substrate. The manufacture can be carried out with a petroleum feedstock such as an oil refining atmospheric tower residue, to produce carbon nanotubes in high volume at low cost. Also disclosed is a composite including porous material having single-walled carbon nanotubes in pores thereof. | 04-16-2009 |
20100113266 | MERCURY ADSORBENT AND PROCESS FOR PRODUCTION THEREOF - The invention aims at providing a mercury adsorbent which is optimized in base activated carbon, sulfur amount carried, and heat treatment conditions, and is enhanced in mercury adsorption performance, and a process for producing the adsorbent, which can be put into industrial practice advantageously. The aim is attained by a mercury adsorbent made up of sulfur-carried activated carbon, with which sulfur is carried on activated carbon and which exhibits a sulfur peak top of the temperature of sulfur desorption at 534° C. to 537° C. in a calorimetric curve measured by a differential scanning calorimeter at a temperature rise rate of 10° C./minute under a nitrogen atmosphere, and a process for production of the adsorbent. | 05-06-2010 |
20100331179 | ACTIVATED CARBON CRYOGELS AND RELATED METHODS - Carbon cryogels, methods for making the carbon cryogels, methods for storing a gas using the carbon cryogels, and devices for storing and delivering a gas using the carbon cryogels. | 12-30-2010 |
20110071022 | PROCESS TO PREPARE ADSORBENTS FROM ORGANIC FERTILIZER AND THEIR APPLICATIONS FOR REMOVAL OF ACIDIC GASES FROM WET AIR STREAMS - The invention is directed to an adsorbent comprising: a) 20-30% porous carbon with incorporated organic nitrogen species; and b) 70-80% inorganic matter. The invention is directed to a method of making an adsorbent which comprises: a) thermally drying dewatered sewage sludge to form granulated organic fertilizer; and b) pyrolyzing said the organic fertilizer at temperatures between 600 and 1000° C. The invention is additionally directed to the process of removing acidic gases from wet air streams comprising putting an adsorbent in contact with the wet air stream and allowing the adsorbent to adsorb the acidic gases. | 03-24-2011 |
20110077151 | FUEL VAPOR STORAGE CANISTER, FUEL VAPOR ADSORBENT FOR CANISTER, AND METHOD OF PRODUCING FUEL VAPOR ADSORBENT - A fuel vapor storage canister for adsorbing fuel vapor evaporated from a fuel tank of an automotive vehicle. The fuel vapor storage canister includes a casing provided with charge and purge ports at its first end and an atmospheric port at its second end. At least first and second fuel vapor adsorbent layers are respectively located near the first and second ends of the casing. In this arrangement, the first fuel vapor adsorbent layer is larger in cross-sectional area perpendicular to flow direction of fuel vapor than the second fuel vapor adsorbent layer. The first and second fuel vapor adsorbent layers respectively include first and second granular fuel vapor adsorbents. The first granular fuel vapor adsorbent has a microporous structure, while the second granular fuel vapor adsorbent has a macroporous structure. | 03-31-2011 |
20110172092 | Biochar Production Method and Composition Therefrom - The invention is directed to a method for producing an oxygenated biochar material possessing a cation-exchanging property, wherein a biochar source is reacted with one or more oxygenating compounds in such a manner that the biochar source homogeneously acquires oxygen-containing cation-exchanging groups in an incomplete combustion process. The invention is also directed to oxygenated biochar compositions and soil formulations containing the oxygenated biochar material. | 07-14-2011 |
20110195837 | Process for the removal of endocrine disrupting compounds - The present invention relates to the removal of endocrine disrupting compounds from an aqueous medium by adding surface-reacted natural calcium carbonate or an aqueous suspension comprising surface-reacted calcium carbonate and having a pH greater than 6.0 measured at 20° C., to the medium, wherein the surface-reacted calcium carbonate is a reaction product of natural calcium carbonate with carbon dioxide and one or more acids, the use of the surface-reacted natural calcium carbonate for the removal of endocrine disrupting compounds, as well as to a combination of a surface-reacted natural calcium carbonate and activated carbon for the removal of endocrine disrupting compounds. | 08-11-2011 |
20110294661 | HALOGENATED ACTIVATED CARBON MATERIALS FOR HIGH ENERGY DENSITY ULTRACAPACITORS - A method for producing a halogenated activated carbon material includes heating a natural, non-lignocellulosic carbon precursor in an inert or reducing atmosphere to form a first carbon material, mixing the first carbon material with an inorganic compound to form a mixture, heating the mixture in an inert or reducing atmosphere to incorporate the inorganic compound into the first carbon material, removing the inorganic compound from the first carbon material to produce an activated carbon material, and treating the activated carbon material with a halogen source to form a halogenated activated carbon material. The halogenated activated carbon material is suitable to form improved carbon-based electrodes for use in high energy density devices. | 12-01-2011 |
20120028796 | NICOTINE ADSORBENT, QUINOLINE ADSORBENT, BENZOPYRENE ADSORBENT, TOLUIDINE ADSORBENT, AND CARCINOGEN ADSORBENT - A nicotine adsorbent includes a porous carbon material having a specific surface area of 10 m | 02-02-2012 |
20120172216 | HIGH-PERFORMANCE ADSORBENTS BASED ON ACTIVATED CARBON HAVING HIGH MESO- AND MACROPOSOSITY - The invention concerns high-performance adsorbents based on activated carbon of high meso- and macroporosity which are present in the form of discrete grains of activated carbon, wherein
| 07-05-2012 |
20130040812 | ADSORPTION CARBON, AND ADSORBENT - Provided are an adsorptive carbon which can effectively adsorb vivotoxins such as advanced glycation end products (AGEs), and an adsorbent containing the adsorptive carbon as an active ingredient. The adsorptive carbon according to the present invention has a total pore volume of 0.10 to 1.0 mL/g, an average pore diameter of 1.0 to 2.0 nm, and an absorbance of an infrared absorption band at 1650-1800 cm | 02-14-2013 |
20130310253 | CHOLESTEROL LOWERING AGENT, NEUTRAL FAT LOWERING AGENT, BLOOD GLUCOSE LEVEL LOWERING AGENT, CHOLESTEROL ADSORBENT, ADSORBENT, NEUTRAL FAT ADSORBENT, HEALTHY FOOD, HEALTH SUPPLEMENT, FOOD WITH NUTRIENT FUNCTION CLAIMS, FOOD FOR SPECIFIED HEALTH USE, QUASI-DRUG, AND PHARMACEUTICAL DRUG - [Object] To provide a cholesterol lowering agent, a neutral fat lowering agent, a blood glucose level lowering agent, a cholesterol adsorbent, and a neutral fat adsorbent, which have high safety. | 11-21-2013 |
20130324397 | CARBON ADSORBENT FOR HYDROGEN SULFIDE REMOVAL FROM GASES CONTAINING SAME, AND REGENERATION OF ADSORBENT - A durable carbon pyrolyzate adsorbent having reversible sorptive affinity for hydrogen sulfide, and including the following characteristics: (a) a bulk density as measured by ASTM D2854 in a range of from 0.55 g/cc adsorbent to 1.25 g/cc adsorbent; (b) an H | 12-05-2013 |
20130324398 | ADSORBENT FOR ADSORBING VIRUS AND/OR BACTERIUM, CARBON/POLYMER COMPOSITE AND ADSORBENT SHEET - [Object] To provide an adsorbent, an adsorbent sheet, and a carbon/polymer composite for adsorbing a virus having further improved virus adsorption capability. | 12-05-2013 |
20140162873 | MATERIALS AND METHODS FOR PRODUCTION OF ACTIVATED CARBONS - The invention is directed to improved methods for producing high-quality activated carbons from biochar. The invention also provides materials and methods for creation of activated carbons useful for purification of water, adsorption of gases or vapors, and catalyst supports. The methods include ash modification, physical activation, the addition of a catalyst, chemical activation, and removal and/or recycling of the catalyst. The usefulness of the present method is that it results in the production of a high-quality activated carbon from a waste product of the biofuel manufacturing process, thereby increasing the economic sustainability and viability of the biofuel production process itself. | 06-12-2014 |
20150367323 | ADSORBING/DESORBING AGENT - An adsorbing/desorbing agent including porous carbon is provided that can smoothly adsorb or desorb gases and liquids. | 12-24-2015 |
20160101407 | SYNTHESIS OF ORDERED MICROPOROUS CARBONS BY CHEMICAL VAPOR DEPOSITION - A methane microporous carbon adsorbent comprising a thermally-treated CVD carbon having a shape in the form of a negative replica of a crystalline zeolite has a BET specific surface area, a micropore volume, a micropore to mesopore volume ratio, a stored methane value and a methane delivered value and a sequential carbon synthesis method for forming the methane microporous carbon adsorbent. Introducing an organic precursor gas for a chemical vapor deposition (CVD) period to a crystalline zeolite that is maintained at a CVD temperature forms the carbon-zeolite composite. Introducing a non-reactive gas for a thermal treatment period to the carbon-zeolite composite maintained at a thermal treatment temperature forms the thermally-treated carbon-zeolite composite. Introducing an aqueous strong mineral acid mixture to the thermally-treated carbon-zeolite composite forms the methane microporous carbon adsorbent. | 04-14-2016 |
20160136613 | POROUS CARBON MATERIALS FOR CO2 SEPARATION IN NATURAL GAS - In some embodiments, the present disclosure pertains to materials for use in CO | 05-19-2016 |
502417000 | And specified adde active sorbent material | 7 |
20080207443 | Sorbent comprising activated carbon, process for making same and use thereof - A sorbent body adapted for abating toxic elements from a fluid stream, such as a carbon combustion flue gas stream or a syngas stream produced in coal gasification process, and process for making such sorbent. The sorbent body comprises an activated carbon matrix defining a plurality of pores, sulfur and additive adapated for promoting the abatement of toxic elements from the fluid stream. The sorbent is useful for abatement of, e.g., arsenic, cadmium, mercury and selenium from gas streams. | 08-28-2008 |
20080254980 | MANUFACTURING METHOD OF BAMBOO CHARCOAL SUPPORTING SILVER AND PRODUCTS THEREOF - The BC powders (particle size<10 μm, Taiwan Paiho) are activated with surfactant sodium alginate under stirred for 1 h. The as-prepared BC powders (2 g) are immersed into 100 mL of biamminesilver nitrate ([Ag(NH | 10-16-2008 |
20090062119 | SORBENTS FOR THE OXIDATION AND REMOVAL OF MERCURY - A promoted activated carbon sorbent is described that is highly effective for the removal of mercury from flue gas streams. The sorbent comprises a new modified carbon form containing reactive forms of halogen and halides. Optional components may be added to increase reactivity and mercury capacity. These may be added directly with the sorbent, or to the flue gas to enhance sorbent performance and/or mercury capture. Mercury removal efficiencies obtained exceed conventional methods. The sorbent can be regenerated and reused. Sorbent treatment and preparation methods are also described. New methods for in-flight preparation, introduction, and control of the active sorbent into the mercury contaminated gas stream are described. | 03-05-2009 |
20090111690 | Sorbent comprising activated carbon, process for making same and use thereof - A sorbent body adapted for abating toxic elements from a fluid stream, such as a carbon combustion flue gas stream or a syngas stream produced in coal gasification process, and process for making such sorbent. The sorbent body comprises an activated carbon matrix defining a plurality of pores, sulfur and an additive adapted for promoting the abatement of toxic elements from the fluid stream. At least one of the additive is formed into the sorbent body by in-situ forming such as in-situ extrusion. The sorbent is useful for abatement of, e.g., arsenic, cadmium, mercury and selenium from gas streams. | 04-30-2009 |
20090318288 | CARBON-ENRICHED MATERIAL - The present invention relates to a carbon-enriched material for hydrocarbon adsorption, which exhibits at least one base material and carbon as the integrated filler. It is here essential to the invention for the product to exhibit a base material consisting of plastic and carbon as the filler. The invention also relates to the use of a carbon-enriched paper ( | 12-24-2009 |
20100125039 | Carbonaceous Material Having Modified Pore Structure - The invention provides a method of increasing the mesopore volume of a porous activated carbon, comprising coating a porous activated carbon with a metal oxide or metal oxide precursor to form a treated activated carbon; and calcining the treated activated carbon, in a dry atmosphere, for a time and at a temperature sufficient to increase the mesopore volume of the treated activated carbon. The invention also provides an activated carbon having a total mesopore volume of at least about 0.10 cc/g and less than about 0.25 cc/g, and a percentage of mesopore volume per total pore volume of at least about 15% and less than about 35%. Activated carbon modified according to the invention, cigarette filters incorporating such activated carbon, and smoking articles made with such filters are included in the invention. | 05-20-2010 |
20120277097 | PRODUCTION OF ACTIVATED CHAR USING HOT GAS - A gas mixture preheated to high temperatures using an oxy-fuel, an oxygen-enriched air-fuel or an air-fuel burner is used to devolatilize and partially oxidize carbonaceous feedstock, thereby producing an active residual char that can be used in applications utilizing activated carbon. Use of hot gas and ground carbonaceous feedstock allows the equipment to be minimized, thereby allowing the activated carbon to be produced at or near points of use, for example the production of activated char at or near utility boilers for use in the reduction of mercury emissions from flue gas streams. | 11-01-2012 |
502418000 | Process utilizing solid or liquid source carbonizable material, or product thereof | 20 |
20110224070 | MICROPOROUS CARBON MATERIAL AND METHODS OF FORMING SAME - A method of forming a microporous carbon material includes combining a carbon precursor in solid form and an activation reagent in solid form to form a mixture, ball milling the mixture to form a composite, and, after ball milling, simultaneously activating and carbonizing the composite to form the microporous carbon material. The microporous carbon material includes a reaction product of the carbon precursor in solid form and the activation reagent in solid form. The microporous carbon material defines a plurality of micropores, a plurality of mesopores, and a plurality of macropores, wherein the plurality of micropores are present in the microporous carbon material in an amount greater than or equal to about 90 parts by volume based on 100 parts by volume of the microporous carbon material. The microporous carbon material has a surface area of from about 1,400 m | 09-15-2011 |
20130165319 | BROMINATED SORBENTS FOR REMOVING MERCURY FROM EMISSIONS PRODUCED DURING FUEL COMBUSTION - Activated cellulosic-based carbon is rendered more thermally stable by exposure to water or aqueous acid, and optionally, to a halogen and/or a halogen-containing compound. Such treated cellulosic-based carbon has enhanced thermal properties and is suitable for use in mitigating the content of hazardous substances in flue gases, especially flue gases having a temperature within the range of from about 100° C. to about 420° C. | 06-27-2013 |
502419000 | Producing diverse useful byproduct | 1 |
20150126362 | METHODS AND APPARATUS FOR PRODUCING ACTIVATED CARBON FROM BIOMASS THROUGH CARBONIZED ASH INTERMEDIATES - Biomass combustion processes may be controlled to intentionally generate a carbon-containing ash, from which activated carbon is produced according to the methods disclosed. Some variations provide an economically attractive process for producing an activated carbon product, the process comprising combusting a carbon-containing feedstock to generate energy, combustion products, and ash, wherein the ash contains at least 10 wt % carbon; separating and recovering carbon contained in said ash; and further activating or treating the separated carbon, to generate an activated carbon product. Many process variations are disclosed, and uses for the activated carbon product are disclosed. | 05-07-2015 |
502420000 | Temperature vs. time factor | 3 |
20110177940 | MICROPOROUS CARBON AND METHOD FOR MAKING THE SAME - A substantially homogeneous composite for making a carbon material includes a carbon precursor and an activation agent that is soluble in a solution including the carbon precursor. An amount of the activation agent used is sufficient to form the carbon material having at least 90% of a total pore volume of the carbon material composed of micropores, and 10% or less of the total pore volume composed of mesopores and macropores. | 07-21-2011 |
20120094828 | HIGH SURFACE AREA CARBON AND PROCESS FOR ITS PRODUCTION - The present invention provides a high surface area porous carbon material and a process for making this material. In particular, the carbon material is derived from biomass and has large mesopore and micropore surfaces that promote improved adsorption of materials and gas storage capabilities. | 04-19-2012 |
20130023409 | Activated Charcoal - The invention provides a method for preparing activated charcoal from a precursor material comprising high mineral content plant or algal material by heating the precursor material under suitable conditions sufficient to produce activated charcoal therefrom. The invention also provides various applications of the activated charcoal per se. | 01-24-2013 |
502421000 | Including recycling product or intermediate thereof to prior stage of process | 1 |
20100113267 | SYSTEM AND METHOD FOR COPRODUCTION OF ACTIVATED CARBON AND STEAM/ELECTRICITY - A system and method for producing activated carbon comprising carbonizing a solid carbonaceous material in a carbonization zone of an activated carbon production apparatus (ACPA) to yield a carbonized product and carbonization product gases, the carbonization zone comprising carbonaceous material inlet, char outlet and carbonization gas outlet; activating the carbonized product via activation with steam in an activation zone of the ACPA to yield activated carbon and activation product gases, the activation zone comprising activated carbon outlet, activation gas outlet, and activation steam inlet; and utilizing process gas comprising at least a portion of the carbonization product gases or a combustion product thereof; at least a portion of the activation product gases or a combustion product thereof; or a combination thereof in a solid fuel boiler system that burns a solid fuel boiler feed with air to produce boiler-produced steam and flue gas, the boiler upstream of an air heater within a steam/electricity generation plant, said boiler comprising a combustion zone, a boiler-produced steam outlet and at least one flue gas outlet. | 05-06-2010 |
502423000 | Adding nongaseous inorganic, or inorganic yielding component, prior to or during process | 5 |
20130096001 | PREPARATION METHOD FOR GRANULAR CARBON MESOPOROUS STRUCTURE - Disclosed is a preparation method for a granular carbon mesoporous structure. The preparation method includes the steps of preparing a powdered composite of silica-carbon precursor-pore forming agent by using a mixture including a silica precursor, a carbon precursor and a pore forming agent, preparing a molded precursor by mixing the composite with an organic additive, preparing a granular molded article by extruding or injection-molding the molded precursor, calcinating the molded article, and etching silica included in the calcinated molded article. | 04-18-2013 |
502425000 | Phosphorus containing | 1 |
20110183841 | HIGH-CAPACITANCE AND LOW-OXYGEN POROUS CARBON FOR EDLCS - A method for producing a low oxygen content activated carbon material includes heating a natural, non-lignocellulosic carbon precursor in an inert or reducing atmosphere to form a first carbon material, mixing the first carbon material with an inorganic compound to form an aqueous mixture, heating the aqueous mixture in an inert or reducing atmosphere to incorporate the inorganic compound into the first carbon material, removing the inorganic compound from the first carbon material to produce a second carbon material, and heating the second carbon material in an inert or reducing atmosphere to form the low oxygen content activated carbon material. The activated carbon material is suitable to form improved carbon-based electrodes for use in high energy density devices. | 07-28-2011 |
502427000 | Alkali metal, alkaline earth metal, or magnesium containing | 3 |
20150375197 | GRANULAR ACTIVATED CARBON HAVING MANY MESOPORES, AND MANUFACTURING METHOD FOR SAME - Provided is a granular activated carbon having many mesopores that can be used for applications similar to sine chloride-activated carbons, and also provided is a method for manufacturing the same. The granular activated carbon is obtained by bringing an activated carbon into contact with a calcium component, followed by activation and washing. | 12-31-2015 |
20160012980 | ACTIVATED CARBON FOR AN ELECTRIC DOUBLE-LAYER CAPACITOR ELECTRODE AND MANUFACTURING METHOD FOR SAME | 01-14-2016 |
20160038913 | PROCESS FOR THE PRODUCTION OF HIGH-QUALITY ACTIVATED CARBONS AS WELL AS ACTIVATED CARBONS PRODUCED ACCORDING TO THE PROCESS - A process for the production of high-quality activated carbons from carbonized, self-regenerating, carbon-containing biomasses selects the carbonized biomasses from HTC carbon from fruit stones and HTC carbon from nut shells. The carbonized biomasses together with potassium hydroxide, sodium hydroxide or a mixture of both hydroxides as activator are subjected to a heat treatment at temperatures at which the activator exists in the form of a melt. The activator and the carbonized biomasses are present in a weight ratio of 0.5:1 to 6:1 at the beginning of the heat treatment. | 02-11-2016 |
502430000 | Treating with gas | 4 |
20110003686 | Coal Heat-Treatment Process and System - Methods and systems for producing activated carbon from a particulate coal feedstock that include the introduction of an activation medium such that the water content of the coal feedstock is equal to or greater than that of the feedstock's naturally occurring state. Different methods and system configurations allow the production of activated carbon or other heat-treated carbons while concurrently avoiding adverse reaction conditions. | 01-06-2011 |
502432000 | Specified atmosphere | 3 |
20100179057 | PRODUCTION OF ACTIVATED CHAR USING HOT GAS - A gas mixture preheated to high temperatures using an oxy-fuel, an oxygen-enriched air-fuel or an air-fuel burner is used to devolatilize and partially oxidize carbonaceous feedstock, thereby producing an active residual char that can be used in applications utilizing activated carbon. Use of hot gas and ground carbonaceous feedstock allows the equipment to be minimized, thereby allowing the activated carbon to be produced at or near points of use, for example the production of activated char at or near utility boilers for use in the reduction of mercury emissions from flue gas streams. | 07-15-2010 |
20140148333 | Operational Conditions and Method for Production of High Quality Activated Carbon - Methods and systems for producing activated carbon from a particulate coal feedstock that include the introduction of a buffering gas, a moisture spray, a finest carbon fraction as a fuel, and certain gas ratios. Different methods and system configurations allow the production of activated carbon or other heat-treated carbons while concurrently avoiding adverse reaction conditions. | 05-29-2014 |
20160075562 | Operational Conditions and Method for Production of High Quality Activated Carbon - Methods and systems for producing activated carbon from a particulate coal feedstock that involve one or more of the introduction of a buffering gas, a moisture spray, a finest carbon fraction as a fuel, and certain gas ratios. Different methods and system configurations allow the production of activated carbon or other heat-treated carbons while concurrently avoiding adverse reaction conditions. | 03-17-2016 |
502436000 | Diverse temperatures | 1 |
20130143735 | ADDITIVE FOR HYDROCONVERSION PROCESS AND METHOD FOR MAKING AND USING SAME - An additive for hydroconversion processes includes a solid organic material having a particle size of between about 0.1 and about 2,000 μm, a bulk density of between about 500 and about 2,000 kg/m3, a skeletal density of between about 1,000 and about 2,000 kg/m3 and a humidity of between 0 and about 5 wt %. Methods for preparation and use of the additive are also provided. By the use of the additive of the present invention, the hydroconversion process can be performed at high conversion level. | 06-06-2013 |
502437000 | Specified source (e.g., peach pit, etc.) | 3 |
20140171306 | ADSORBENT AND METHOD OF PRODUCING THE ADSORBENT - Disclosed is a method of producing an adsorbent. The method includes hydrophilizing a surface of activated carbon with an oxidizing agent, and immersing the activated carbon in a solution of a basic compound. | 06-19-2014 |
20140194284 | METHODS OF ACTIVATING CHARCOAL RESULTING FROM BIOMASS GASIFICATION - Methods for activating charcoal resulting from biomass gasification are provided. Exemplary methods include gasifying biomass in a gasification reactor of an integrated biomass gasification system to produce charcoal; and activating charcoal using heat generated from an integral heat source of the integrated biomass gasification system. The methods include activation of charcoal resulting from biomass gasification in a more efficient, economical manner, thereby increasing the value of biomass gasification with minimal investment in the process. | 07-10-2014 |
20160089655 | PVDF PYROLYZATE ADSORBENT AND GAS STORAGE AND DISPENSING SYSTEM UTILIZING SAME - A polyvinylidene fluoride (PVDF) pyrolyzate adsorbent is described, having utility for storing gases in an adsorbed state, and from which adsorbed gas may be desorbed to supply same for use. The PVDF pyrolyzate adsorbent can be of monolithic unitary form, or in a bead, powder, film, particulate or other finely divided form. The adsorbent is particularly suited for storage and supply of fluorine-containing gases, such as fluorine gas, nitrogen trifluoride, carbo-fluoride gases, and the like. The adsorbent may be utilized in a gas storage and dispensing system, in which the adsorbent is contained in a supply vessel, from which sorbate gas can be selectively dispensed. | 03-31-2016 |