30511 ⎘
Components to be removed; Organic compounds not provided for in groups - ; Hydrocarbons; Aliphatic hydrocarbons Methane
INTEGRATION OF CARBON MONOXIDE PREFERRENTIAL OXIDATION WITH A BLUE HYDROGEN PLANT
#2CATALYTIC OXIDATION REACTORS FOR THE REMOVAL OF LOW-LEVEL METHANE IN AIR
#3PROCESS AND APPARATUS FOR SEPARATING A FEED FLOW CONTAINING HYDROGEN, CARBON DIOXIDE, AND AT LEAST ONE OF THE COMPONENTS CHOSEN FROM THE LIST OF CARBON MONOXIDE, METHANE OR NITROGEN
#4GAS TREATMENT APPARATUS FOR VENT
#5PROCESS FOR OPTIMUM HYDROGEN RECOVERY DOWNSTREAM OF A SOLVENT-BASED CO2 REMOVAL UNIT
#6MITIGATION OF GREENHOUSE GASES
#7A COMPOSITION FOR REMOVING CHEMICALS FROM PLANT PRODUCTS AND A METHOD OF MANUFACTURING THEREOF
#8BACTERIAL COMPOSITIONS FOR CONSUMING METHANE AND FIXING NITROGEN
#9HEAT EXCHANGING CATALYST BLOCK
#10COLLECTING A GASEOUS POLLUTANT FROM AIR
#11METHANE PURIFICATION APPARATUS
#12METHANE PURIFICATION APPARATUS
#13SYSTEMS AND METHODS FOR TREATMENT OF VENTILATION AIR METHANE
#14PURIFICATION SYSTEM
#15METHANE PURIFICATION APPARATUS
#16METHANE PURIFICATION APPARATUS
#17SYSTEMS AND METHODS FOR PRODUCTION OF LOW CARBON INTENSITY HYDROGEN FROM GEOLOGIC SOURCES
#18VEHICLE CARBON CAPTURE SYSTEM
#19System and Process for Gas Upgrading
#20Catalysts for Reducing Methane Slip and Methods and Exhaust Systems Using the Same
#21Catalysts for Reducing Methane Slip and Methods and Exhaust Systems Using the Same
#22METHANE MITIGATION SYSTEM
#23REGENERATION OF METHANE OXIDATION CATALYSTS
#24BATTERY SAFETY SYSTEM HAVING A CONTROLLED GAS RELEASE FUNCTION
#25SYSTEM AND METHOD FOR CAPTURING AND CONVERTING GREENHOUSE GASES
#26REDUCING METHANE AND METHANE PRODUCTION IN ORGANIC WASTE WELLS
#27SYSTEM AND METHOD FOR SAFE STORAGE, SEPARATION, AND RECYCLING OF COMPONENTS FROM EMISSIONS AND EFFLUENTS
#28PRESSURE SWING ADSORPTION (PSA) DEVICE AND PRESSURE SWING ADSORPTION METHOD
#29SEPARATION METHOD
#30COMPOSITIONS FOR AND METHOD OF MAKING METHANE ABATEMENT CATALYSTS
#31GREENHOUSE GAS ABATEMENT
#32PROCESS TO PURIFY HELIUM FROM METHANE WITH INTEGRATED NITROGEN REJECTION USING MEMBRANE TECHNOLOGY
#33INTEGRATED HYDROGEN PRODUCTION AND CHARGING SYSTEM AND METHOD THEREOF
#34System And Method for Direct Air Capture of CO2 or methane From Atmospheric or Underwater Vented Sources
#35LOW-PRESSURE STORAGE AND SEPARATION OF BIOGAS IN ADSORBED GAS SYSTEMS IN VEHICLES AND ASSOCIATED METHOD OF USE
#36CARBON DIOXIDE CAPTURE SYSTEM
#37CONVERTING GASEOUS CARBON COMPOUNDS TO CARBON NEUTRAL OR NEGATIVE PRODUCTS
#38SYSTEM AND METHOD FOR SEPARATING METHANE FROM LIVESTOCK GASES
#39HELIUM RECOVERY FROM THE NATURAL GAS IN PETROCHEMICAL PLANTS
#40VERSATILE AND FLEXIBLE, ENVIRONMENTALLY FRIENDLY AND ECONOMICALLY VIABLE PROCESS FOR CONVERTING SOUR NATURAL GAS TO SWEET NATURAL GAS, GREEN HYDROGEN AND CARBON DISULFIDE
#41Hollow Fiber Membranes and Preparation Method and Use Thereof
#42METHANE REMOVAL DEVICE
#43INTEGRATED STEAM CRACKING AND HYDROGEN PRODUCTION PROCESS
#44METHANE MITIGATION SYSTEM WITH USE OF WASTE HEAT FOR POWER GENERATION
#45Adsorbent Material, Adsorption System, and Adsorption Process For Hydrogen Recovery
#46Adsorbent Material, Adsorption System, and Adsorption Process
#47CARBON MOLECULAR SIEVES MEMBRANES WITH ATOMIC ALUMINUM DISTRIBUTED IN IT
#48POWER RECOVERY DURING GAS SEPARATION
#49All-in-on Getters
#50PRODUCTION OF SYNTHETIC HYDROCARBONS
#51METHANE PYROLYSIS FOR PRODUCTION OF HYDROGEN
#52HYDROGEN PURIFICATION DEVICES
#53METHOD FOR PRODUCING LIQUEFIED CARBON DIOXIDE FROM LIQUEFIED NATURAL GAS
#54PHOTOCATALYTIC AEROSOL
#55SYSTEMS AND METHODS FOR ATMOSPHERIC DISPERSION OF OXIDANT FOR NET CONVERSION OF ATMOSPHERIC METHANE TO CARBON DIOXIDE
#56AIRFOIL CATALYTIC REACTOR FOR ATMOSPHERIC AIR TREATMENT
#57TECHNOLOGICAL LINE FOR THE SEPARATION OF METHANE FROM A MIXTURE OF GASES DISCHARGED FROM A COAL MINE AND A METHOD FOR THE SEPARATION OF METHANE FROM A MIXTURE OF GASES DISCHARGED FROM A HARD COAL MINE
#58NEW METAL-ORGANIC FRAMEWORK MONOLITHIC BODY COMPOSITION
#59HYDROGEN PRODUCTION PROCESS WITH IMPROVED CO2 FRACTIONATION PROCESS
#60ELECTROMAGNETIC PLASMA SEPARATOR
#61ANALYSIS DEVICE AND ANALYSIS METHOD FOR QUALITY INDEX OF NATURAL GAS PRODUCT AND APPLICATION
#62METHANE CONVERSION REACTOR HAVING FORCED AIR DELIVERY
#63PROCESS AND PLANT FOR PRODUCING PURE HYDROGEN BY STEAM REFORMING WITH REDUCED CARBON DIOXIDE EMISSIONS
#64ABATEMENT OF LOW LEVEL METHANE THROUGH THE USE OF CATALYTIC, EARTH-ABUNDANT MATERIALS
#65SYSTEM AND PROCESS FOR GAS UPGRADING
#66TOXIN AND GAS ADSORPTION BY POROUS MELANIN
#67GIS-TYPE ZEOLITE FORMED BODY, ADSORPTION APPARATUS, SEPARATION METHOD, AND GIS-TYPE ZEOLITE
#68ION-PAIR HT-PEMS FOR HYDROGEN SEPARATIONS USING ELECTROCHEMICAL PUMPING
#69Microporous carbon materials to separate nitrogen in associated and non-associated natural gas streams
#70PHOTOCHEMICAL METHOD AND DEVICE FOR VOLATILE ORGANIC COMPOUND POLLUTION CONTROL
#71HYDROGEN SEPARATION FROM NATURAL GAS
#72Membrane sweep with internal reheat of sweep gas
#73MEMBRANE PERMEATE RECYCLE WITH PRESSURIZED ANAEROBIC DIGESTERS
#74Tail gas utilization for mixed alcohols production
#75METHODS AND SYSTEMS FOR PROCESSING GAS STREAMS
#76OXYFUEL COMBUSTION IN METHOD OF RECOVERING A HYDROGEN-ENRICHED PRODUCT AND CO2 IN A HYDROGEN PRODUCTION UNIT
#77A PROCESS FOR SEPARATING H2 FROM A GAS MIXTURE
#78METHANE COMBUSTION CATALYST AND METHOD FOR PRODUCING SAME, AND METHOD FOR PURIFYING COMBUSTION EXHAUST GAS
#79Hydrogen purification devices
#80AIR CONTACTOR
#81PHOTOCHEMICAL METHOD AND DEVICE FOR VOLATILE ORGANIC COMPOUND POLLUTION CONTROL
#82VEHICLE CARBON CAPTURE SYSTEM
#83Photochemical method and device for volatile organic compound pollution control
#84METHANE OXIDATION DEVICE
#85Air Conditioning and Filtration System
#86Converting gaseous carbon compounds to carbon neutral or negative products
#87A METHOD AND A DEVICE FOR INFLUENCING ENTITIES IN A GAS FLOW
#88Natural gas adsorptive separation system and method
#89EXHAUST GAS TREATMENT SYSTEM
#90COMPLETE OXIDATION CATALYSTS FOR DILUTE ALKANES
#91GAS-PROCESSING SYSTEMS AND METHODS
#92Methane destruction apparatus and method of converting fugitive methane emissions
#93Method for reducing methane emissions from biogas upgrading
#94GAS SEPARATION METHOD AND GAS SEPARATION APPARATUS
#95APPARATUS AND METHOD FOR ELECTRON IRRADIATION SCRUBBING
#96Method for producing high purity hydrogen
#97Method for producing high purity hydrogen
#98COMPOSITION FOR FORMING UNDERCOAT LAYER, UNDERCOAT LAYER, AS WELL AS EXHAUST GAS PURIFICATION CATALYST AND EXHAUST GAS PURIFICATION APPARATUS INCLUDING UNDERCOAT LAYER
#99SEPARATION ARTICLES AND METHODS FOR USING THE SAME FOR SELECTIVELY REMOVING DIFLUOROMETHANE FROM A GASESOUS MIXTURE
#100Sulfur-doped carbonaceous porous materials
#101TUBULAR MEMBRANE MASS EXCHANGER
#102METHANE COMBUSTION CATALYST, METHOD FOR PRODUCING THE SAME AND METHOD FOR PURIFYING COMBUSTION EXHAUST GAS
#103METHANOTROPHIC BIO-BARRIERS FOR REDUCING METHANE EMISSIONS
#104Separation and recovery system and method of hydrogen from coke oven gas(COG) in steel industry
#105Systems And Methods For Gas Storage And Transportation
#106METHOD FOR ELECTROCHEMICAL HYDROGEN SEPARATION FROM NATURAL-GAS PIPELINES
#107COLLECTING A GASEOUS POLLUTANT FROM AIR
#108Apparatuses and processes for the recovery of carbon dioxide streams
#109METHOD FOR MAKING POROUS FILTER MEMBRANES
#110Separator analysis method and apparatus
#111Method of purifying hydrogen supplied from a storage cavern
#112IMPROVEMENTS RELATING TO GAS SEPARATION
#113Landfill gas processing systems and methods
#114Synergetic system and method for waste treatment
#115METHOD AND ARRANGEMENT FOR RECOVERING HELIUM
#116Method of recovering a hydrogen enriched product and CO2 in a hydrogen production unit
#117Method of producing a hydrogen-enriched product and recovering COin a hydrogen production process unit
#118INTEGRATION OF PLASMA AND HYDROGEN PROCESS WITH COMBINED CYCLE POWER PLANT, SIMPLE CYCLE POWER PLANT AND STEAM METHANE REFORMERS
#119PRODUCTS OF MANUFACTURE AND METHODS FOR METHANE CAPTURING USING BIOFILTRATION
#120METHOD AND APPARATUS FOR ALKANE OXIDATION
#121Operation method for hydrogen production device, and hydrogen production device
#122Methane Oxidation Catalyst and Method of Using Same
#123Tail gas utilization for mixed alcohols production
#124Methane destruction apparatus and method of converting fugitive methane emissions
#125Integrated oxidative alkane dehydrogenation and hydrogen generation process
#126Apparatus and method
#127Interface seal assembly for a tubular filter element
#128Exhaust gas treatment system
#129Indoor and outdoor nano air purifier and system comprising said purifier
#130Hydrogen purification devices
#131Hydrogen purification devices
#132Microporous carbon materials to separate nitrogen in associated and non-associated natural gas streams
#133METHOD AND SYSTEM FOR DIRECT THERMAL DECOMPOSITION OF A HYDROCARBON COMPOUND INTO CARBON AND HYDROGEN
#134Friction assembly for a disc brake system able to filter a gaseous phase resulting from the friction of a lining
#135Type 3 porous liquids
#136Livestock structures and related methods
#137Sulfur-doped carbonaceous porous materials
#138Oxidative coupling of methane
#139Membranes containing polymerized ionic liquid for use in gas separation
#140Method for separating a gas mixture flow using temperature-change adsorption, and temperature-change adsorption plant
#141Helium recovery from gaseous streams
#142Method for producing a gaseous flow using a storage tank
#143PRESSURE SWING ADSORPTION (PSA) DEVICE AND PRESSURE SWING ADSORPTION METHOD
#144Reducing fluctuations in tail gas flow from an adsorption unit
#145Hydrate formation promoter and use thereof in methane storage
#146Porous liquids
#147Hydrogen purification devices
#148Process and device for the combined production of hydrogen and carbon dioxide from a hydrocarbon mixture
#149Methane-selective mixed matrix membranes including nanoporous metal-organic framework materials to which a methane-selective functional group is introduced, the use thereof, and a method of preparing the same
#150Methods of making zeolite-templated carbon pellets and uses thereof
#151Tunable adsorbents
#152Gas separation membrane module with membrane elements arranged in series
#153SYSTEM AND METHOD FOR PRODUCING HYDROGEN USING BY PRODUCT GAS
#154Networked polymeric nanofibers, process for producing same, gas adsorbent, and gas separation material
#155Pressure swing adsorption integration in steam cracking ethylene plants for improved hydrogen recovery
#156ELECTROCHEMICAL CELLS FOR USE WITH GAS MIXTURES
#157Gas subcooled process conversion to recycle split vapor for recovery of ethane and propane
#158Cavitand compositions and methods of use thereof
#159Methods and systems for performing chemical separations
#160Oxygen concentrating self-rescuer device
#161Method for the separation of a gas mixture and centrifuge for the separation of a gas mixture
#162Metal organic frameworks for gas storage
#163Adsorption-enhanced and plasticization resistant composite membranes
#164Use of semipermeable membranes in cracking coils
#165Weatherization system for a wellhead emission reduction system
#166Core-shell composite adsorbent for use in hydrogen and helium PSA processes
#167Integration of pressure swing adsorption with hydrocracking for improved hydrogen and liquids recovery
#168Integration of pressure swing adsorption and hydroprocessing for improved hydrogen utilization
#169Metal organic frameworks and methods of making and using same
#170Method for using natural gas fuel to improve performance of pressure swing adsorption hydrogen unit in an integrated facility
#171Pressure swing adsorption process and pressure swing adsorption apparatus
#172Transition metal containing carbon molecular sieve membranes and method to make them
#173Microporous carbon materials to separate nitrogen in associated and non-associated natural gas streams
#174Dead end membrane gas separation process
#175Methane oxidation catalyst, process to prepare the same and method of using the same
#176Plasma abatement of compounds containing heavy atoms
#177Gas filtration structure and method for filtering gas
#178Palladium catalyst for oxidation of methane and method of preparation and use thereof
#179H2 PSA WITH MODIFICATION OF THE FEED GAS FLOW
#180Supersonic separation of hydrocarbons
#181Helium recovery from gaseous streams
#182Plasma abatement of compounds containing heavy atoms
#183Metal organic frameworks for gas storage
#184AIR MONITORING AND FILTRATION DEVICE FOR DETECTING AND REMOVING ODORS
#185Hydrogen gas recovery system and hydrogen gas separation and recovery method
#186Fast cycle gas phase simulated moving bed apparatus and process
#187Tunable adsorbents
#188Livestock structures and related methods
#189MAXIMIZING STEAM METHANE REFORMER COMBUSTION EFFICIENCY BY PRE-HEATING PRE-REFORMED FUEL GAS
#190Protein nanofiber air filter materials and methods
#191Core-shell compositions, methods of making the same, and gas separation processes using the same
#192METHODS AND SYSTEMS FOR PERFORMING CHEMICAL SEPARATIONS
#193Microporous polymeric composition
#194Carbon molecular sieve membrane for gas separations
#195Hydrogen purification devices
#196Radial air purification system for removal of contaminants from a gas and methods of fabrication
#197Composition and system for gas storage
#198Oxidation catalyst for hydrocarbons produced by an internal combustion engine
#199High selectivity copolyimide membranes for separations
#200Methods and systems for managing gas purification
#201Processes and apparatuses for recovery of ethylene from hydrocarbons
#202Process for removing COfrom crude natural gas
#203Pressure swing adsorption process and apparatus for purifying a hydrogen-containing gas stream
#204Gas separation membrane, gas separation module, gas separation apparatus, and gas separation method
#205Oxidation catalyst for a stoichiometric natural gas engine
#206Adsorption storage tank for natural gas
#207Method and industrial plant for obtaining helium from a helium-containing feed gas
#208Process for removing oxidisable gaseous compounds from a gas mixture by means of a platinum-containing oxidation catalyst
#209Device and method for removal of pollutants from gas streams
#210Gas separation method
#211Method for producing oxide layer material in landfill field for treating methane gas by using household refuse
#212Fluid separation processes using membranes based on fluorinated and perfluorinated polymers
#213Method of purifying hydrogen from a metal hydride storage system
#214Synthesis of ordered microporous activated carbons by chemical vapor deposition
#215Vinylidene chloride copolymer-based carbon molecular sieve adsorbent compositions and processes therefor
#216PROCESS FOR PRODUCTION OF METHANOL
#217Method and system for purification of natural gas using membranes
#218Staged complementary PSA system for low energy fractionation of mixed fluid
#219Wellhead emission control system
#220Oxygen concentrating self-rescuer device
#221Apparatus for Collecting and Filtering Arc By-Products
#222Hybrid Zeolitic Imidazolate Frameworks Controlling Framework Porosity and Functionality by a Mixed-Ligand Synthetic Approach
#223Method for processing a gas mixture
#224Hydrocarbon separation system
#225Metal organic frameworks comprising a plurality of SBUS with different metal ions and/or a plurality of organic linking ligands with different functional groups
#226Gas decomposition device and power generation device
#227Helium recovery from streams containing helium, carbon dioxide, and at least one of nitrogen and methane
#228System and method for ultra high purity (UHP) carbon dioxide purification
#229Acid gas capture system and method saving energy by cooling absorbent, which has passed reboiler, by means of steam condensate
#230Exhaust gas oxidation catalyst for compressed natural gas combustion system
#231Methods of preparing metal/metal oxide materials from nanostructured substrates and uses thereof
#232Zeolite Catalysts Containing Titanium For The Oxidation Of Methane In Exhaust Gas Streams
#233Energy-saving acid gas capture system and method
#234Gas scrubber system and method
#235UNIT AND METHOD FOR PURIFYING CO2 BY ADSORPTION
#236System and method for reducing emissions in a chemical looping combustion system
#237Process for removing methane from a gas
#238Method and system for fluid stream chemical compounds collection, deposition and separation
#239Highly crosslinked hybrid polyimide-silsesquioxane membranes
#240Systems and methods for producing hydrogen from a hydrocarbon and using the produced hydrogen in a hydrogenation reaction
#241Method for hydrogen production by pressure swing adsorption
#242Process for heavy oil upgrading in a double-wall reactor
#243Synthesis of ordered microporous carbons by chemical vapor deposition
#244Gas scrubber system and method
#245Methane gas concentration method
#246RECOVERING H2 AND C2+ HYDROCARBONS FROM FUEL GAS VIA USE OF A TWO-STAGE PSA PROCESS AND SENDING PSA TAIL GAS TO A GAS RECOVERY UNIT TO IMPROVE STEAM CRACKER FEED QUALITY
#247Pressure swing adsorption processes and systems for recovery of hydrogen and C+ hydrocarbons
#248Alloy for catalytic membrane reactors
#249Synthesis of ultra-small pore aluminosilicates by controlled structural collapse of zeolites
#250Methods of separating molecules
#251Mixed matrix polymer compositions
#252Process and apparatus for heat integrated liquid absorbent regeneration through gas desorption
#253Monolithic natural gas storage delivery system based on sorbents
#254Methods of purifying a hydrogen gas stream containing hydrogen sulfide impurities
#255Plasma abatement of compounds containing heavy atoms
#256ADSORBENT MIXTURE INCLUDING ADSORBENT PARTICLES AND PHASE CHANGE MATERIAL PARTICLES
#257Porous polymer network materials
#258Multi-stage temperature based separation of gas impurities
#259Systems and methods for abating waste methane
#260Metal complex, and adsorbent material, storage material and separation material comprising metal complex
#261PSA process with one active step per phase time
#262Method for improving Fischer-Tropsch synthesis and recycling exhaust gases therefrom
#263Cavitand compositions and methods of use thereof
#264Method for preparing hydrogen separation membrane and device for preparing hydrogen separation membrane
#265Pressure swing adsorption process
#266Methods of preparing an impurity-depleted hydrogen stream, methods of analyzing content of an impurity-depleted hydrogen stream, and pressure swing adsorption apparatuses
#267Liquefaction systems and associated processes and methods
#268Chemical looping removal of ventilation air methane
#269Adsorbent
#270MOF-based hierarchical porous materials and methods for preparation
#271Class of tunable gas storage and sensor materials
#272Process for fabricating PBI hollow fiber asymmetric membranes for gas separation and liquid separation
#273Staged membrane process for high pressure hydrogen production
#274Nanostructured carbon materials for adsorption of methane and other gases
#275Membrane for separating methane or carbon dioxide, and production thereof
#276Hydrogen production with carbon capture
#277Carbon molecular sieve membrane (CMSM) performance tuning by dual temperature secondary oxygen doping (DTSOD)
#278Polyimide-based carbon molecular sieve membrane for ethylene/ethane separations
#279Metal organic framework modified materials, methods of making and methods of using same
#280Pressure swing adsorption process
#281Methane conversion device
#282System and method for generating and/or screening potential metal-organic frameworks
#283System and method for generating and/or screening potential metal-organic frameworks
#284Methane Abatement With Ozone
#285REGENERATIVE THERMAL OXIDIZER FOR THE REDUCTION OR ELIMINATION OF SUPPLEMENTAL FUEL GAS CONSUMPTION
#286NETWORKED POLYMERIC NANOFIBERS, PROCESS FOR PRODUCING SAME, GAS ADSORBENT, AND GAS SEPARATION MATERIAL
#287SYSTEM AND METHOD FOR OXIDIZING METHANE
#288Six bed pressure swing adsorption process operating in normal and turndown modes
#289Zeolitic imidazolate framework membranes and methods of making and using same for separation of C2− and C3+ hydrocarbons and separation of propylene and propane mixtures
#290Hydrogen production with carbon capture
#291Shaped body containing porous aromatic framework material
#292Hybrid reactor with two reaction zones
#293PROCESS AND APPARATUS FOR REMOVAL OF VOLATILE ORGANIC COMPOUNDS FROM A GAS STREAM
#294Methods for controlling impurity buildup on adsorbent for pressure swing adsorption processes
#295Hydrogen gas recovery system and hydrogen gas separation and recovery method
#296Method and apparatus for removing low-concentration methane
#297Imidazolium-based room-temperature ionic liquids, polymers, monomers, and membranes incorporating same
#298Six bed pressure swing adsorption process operating in normal and turndown modes
#299Process for the recovery of a concentrated carbon dioxide stream
#300Process for producing carbon membranes