Process for purifying hydrogen gas for use in fuel cells

Method and device for cooling a synthesis gas flow

Method and Apparatus for Adiabatic Calcium Looping

CROSS-LINKED POLYIMIDE MEMBRANES AND CARBON MOLECULAR SIEVE HOLLOW FIBER MEMBRANES MADE THEREFROM

PROCESS AND APPARATUS FOR REMOVAL OF METAL CARBONYLS FROM A GAS MIXTURE

Systems and methods for production and separation of hydrogen and carbon dioxide

Compression apparatus

Process for removing oxygen from a hydrogen stream

Solvent and process for removing carbon dioxide from a gaseous mixture having high carbon dioxide partial pressures

Gas separation device

Bulk process gas purification systems and related methods

REACTIVE SORBER APPARATUS, SYSTEM AND METHOD FOR GAS PURIFICATION

Process and plant for purifying crude synthesis gas

PELLETS OF SORBENT SUITABLE FOR CARBON DIOXIDE CAPTURE

Hydrogen reforming system

Systems and methods for processing gases

Systems, methods and materials for hydrogen sulfide conversion

Hydrogen recycle system and hydrogen recycle method

System for separating gas

COMPRESSION APPARATUS

Intensified pressure swing adsorption system and process cycles

Electrochemical carbon dioxide converter and liquid regenerator

Electrochemical carbon dioxide converter and liquid regenerator

Integrated production of hydrogen, petrochemicals, and power

Electrochemical carbon dioxide converter and liquid regenerator

Reforming system and reforming method using off gas as cooling medium

Method for the continuous production of a gaseous hydrogen stream

Healthy gas generating system

Co-processing of waste plastic with biomass

Method for collecting hard olefin

Pollutant treatment process and apparatus

SYNTHETIC DIAMOND JEWELRY AND FABRICATION METHOD THEREOF

Catalyst for catalytic oxidative cracking of hydrogen sulphide with concurrent hydrogen production

Light gas separation from hydrocarbons for variable composition feed streams

A METHOD FOR GENERATING SYNGAS FOR USE IN HYDROFORMYLATION PLANTS

PROCESS FOR HANDLING VARIABLE FLOW RATES AND COMPOSITIONS IN PRESSURE SWING ADSORPTION SYSTEMS

Membrane permeate recycle system for use with pressure swing adsorption apparatus

Membrane permeate recycle process for use with pressure swing adsorption processes

Reducing fluctuations in tail gas flow and fuel property from an adsorption unit

Oxycombustion with COcapture in reverse flow reactors

Superior core-in-shell component composite adsorbents for VSA/VPSA/PSA systems

Graphene membrane filter for gas separation

Method for producing a gaseous flow using a storage tank

Rate/kinetic selective multiple bed adsorption process cycle

Characteristics of tunable adsorbents for rate selective separation of nitrogen from methane

Low pressure carbon dioxide removal from the anode exhaust of a fuel cell

Membranes for gas separation

Advanced double skin membranes for membrane reactors

Method for purifying a carrier gas

Superior carbon adsorbents

Methods and systems for removing ammonia from a gas mixture

PRESSURE SWING ADSORPTION (PSA) DEVICE AND PRESSURE SWING ADSORPTION METHOD

Reducing fluctuations in tail gas flow from an adsorption unit

Process for separation of hydrogen and oxygen

Energy efficient removal of CO2 from air by integrating with H2 generation

Hydrogen production with integrated COcapture

CO2 Removal or Capture from CO2-rich Gas Mixtures

Reverse flow reactor regeneration using high heat capacity fluids

Hydrogen purification devices

Method for operating an industrial plant with an adsorption device and industrial plant with an adsorption device

Process and device for the combined production of hydrogen and carbon dioxide from a hydrocarbon mixture

Co-gasification of microalgae biomass and low-rank coal to produce syngas/hydrogen

Turbine powered electricity generation

AMMONIA REMOVAL MATERIAL, AMMONIA REMOVAL METHOD, AND METHOD FOR MANUFACTURING HYDROGEN GAS FOR FUEL CELL AUTOMOBILE

AMMONIA REMOVAL EQUIPMENT, AMMONIA REMOVAL METHOD, AND HYDROGEN GAS PRODUCTION METHOD

SURGE TANK DESIGN FOR PRESSURE SWING ADSORPTION PLANTS

Light gas separation from hydrocarbons for variable composition feed streams

GAS SEPARATION MEMBRANE USING FURAN-BASED POLYMERS

SYSTEM AND METHOD FOR PRODUCING HYDROGEN USING BY PRODUCT GAS

Reactor system with unequal reactor assembly operating pressures

Methods and apparatus for recycling tail gas in syngas fermentation to ethanol

INTEGRATION OF HYDROGEN LIQUEFACTION WITH GAS PROCESSING UNITS

Apparatus and method for the gas treatment

Pressure swing adsorption type hydrogen manufacturing apparatus

Metal-organic materials for COadsorption

DIP-CONDUIT PURIFICATION APPARATUS AND METHOD OF PURIFYING A GAS

Pressure swing adsorption integration in steam cracking ethylene plants for improved hydrogen recovery

ELECTROCHEMICAL CELLS FOR USE WITH GAS MIXTURES

Process and relating apparatus to make pure hydrogen from a syngas originated from wastes gasification

Low pressure carbon dioxide removal from the anode exhaust of a fuel cell

IMPROVED USE OF THE RESIDUAL GAS FROM A PRESSURE SWING ADSORPTION PLANT

Ammonia and hydrogen electrochemical climate control systems

MEMBRANES FOR GAS SEPARATION

Method for manufacturing a diaphragm support member, and diaphragm support member for the separation of hydrogen

Zeolite adsorbent material, method of preparation and use for non-cryogenic separation of industrial gases

Methods for extracting and recycling hydrogen from MOCVD process exhaust gas by FTrPSA

Apparatus for manufacturing oxygen water or hydrogen water

Method and plant for generation of synthesis gas

System and process for synthesis gas production

Method for the separation of a gas mixture and centrifuge for the separation of a gas mixture

Gas separation membrane, method of producing gas separation membrane, gas separation membrane module, and gas separator

METHOD AND A STARTING MATERIAL FOR THE MANUFACTURE OF A HYDROGEN PERMEABLE MEMBRANE AND A HYDROGEN PERMEABLE MEMBRANE

Method For Preparing A Sorbent

Method to make carbon molecular sieve hollow fiber membranes

Method of purifying and recycling normal-pressure waste hydrogen by full temperature range pressure swing adsorption (FTrPSA) in manufacturing process of semiconductor

Method for producing polycrystalline silicon

Adsorption-enhanced and plasticization resistant composite membranes

Method and installation for obtaining hydrogen

Energy efficient removal of COfrom air by integrating with Hgeneration

Integration of pressure swing adsorption with hydrocracking for improved hydrogen and liquids recovery

High hydrocarbon recovery membrane plus solvent based system

APPARATUS AND PROCESS FOR PURIFYING SYNGAS

Use of refinery fuel gas to improve steam reformer pressure swing adsorption processes

Integration of pressure swing adsorption and hydroprocessing for improved hydrogen utilization

O-hydroxy-functionalized diamines, polyimides, methods of making each, and methods of use

COOLING ARRANGEMENT USING AN ELECTROCHEMICAL CELL

Method of producing sulfur-depleted syngas

Conditioned syngas composition, method of making same and method of processing same to produce fuels and/or fischer-tropsch products

Thin film composite membranes for fluid separations

Process for recovering alcohols in a fermenter

Method for manufacturing a solid adsorbent fiber

Method for recovering hydrogen from biomass pyrolysis gas

Method for using natural gas fuel to improve performance of pressure swing adsorption hydrogen unit in an integrated facility

Air cleaner for fuel cell vehicle

Hydrogen supply system for adjusting dew point of a hydrogen-containing gas supplied thereto

Pollutant treatment process and apparatus

System for separating gas

Composite material, its manufacture and use in gas purification

Pressure swing adsorption process and pressure swing adsorption apparatus

A PROCESS FOR PREPARING METAL OXIDE-BASED CHLORIDE ABSORBENT USING NATURAL BINDER AND PRODUCT OBTAINED THEREFROM

POROUS POLYMERIC SORBENT FOR CARBON DIOXIDE

System for extracting gaseous molecules from air

Operation method for hydrogen production apparatus, and hydrogen production apparatus

Systems and methods for production and separation of hydrogen and carbon dioxide

STAGED SORBENT ENHANCED METHANE REFORMER

Hydrogen generator

Carbon dioxide removal from anode exhaust of a fuel cell by cooling/condensation

Graphene-ceramic composite membrane for hydrogen separation membranes

Process and plant for producing hydrogen by means of catalytic steam reformation of a hydrocarbonaceous feed gas

Hydrogen turbine compatible fuel source

Method and apparatus for separating gas by pressure swing adsorption

Gas separation membrane, gas separation membrane module, and gas separation device

HYDROGEN PURIFIERS AND HYDROGEN PURIFICATION SYSTEMS

Ammonia cracking

Method for producing laminated complex, and laminated complex

Gas separation method

Remote monitoring of pressure swing adsorption units

Gas separation membrane, gas separation membrane module, and gas separation device

Dead end membrane gas separation process

Selective, adsorbate-induced spin state changes in transition metal-based metal-organic frameworks

HIGH PURITY HYDROGEN PRODUCTION DEVICE AND HIGH PURITY HYDROGEN PRODUCTION METHOD

Plasticization-resistant polyurethane membrane and preparation method thereof

Process and apparatus for recovering hydrogen from residue hydroprocessing

Process for separation of hydrogen and oxygen

Hydrogen system and method of operation

Methanol process

Transfer line

Gas filtration structure and method for filtering gas

DISTRIBUTED HYDROGEN EXTRACTION SYSTEM

Unconditioned syngas composition and method of cleaning up same for fischer-tropsch processing

Purification process

GAS SEPARATION MEMBRANE USING FURAN-BASED POLYMERS

Processes for gas separation by solvent or absorbent

Process for the separation of methanol from gas mixtures

H2 PSA WITH MODIFICATION OF THE FEED GAS FLOW

Supersonic separation of hydrocarbons

INTEGRATED ELECTROCHEMICAL COMPRESSOR AND CASCADE STORAGE METHOD AND SYSTEM

Process for separation of hydrogen and oxygen

Method and system for reducing CO2 emissions from industrial processes

METHODS AND APPARATUSES FOR GAS SEPARATION BY SOLVENT OR ABSORBENT

AMMONIA REMOVAL MATERIAL, AMMONIA REMOVAL METHOD, AND METHOD FOR MANUFACTURING HYDROGEN GAS FOR FUEL CELL AUTOMOBILE

Method for Gas Separation, Purification and Clarification by FTrPSA

Hydrogen recovery method

Method for separating components using solids producing multi-stage direct and indirect-contact exchange

Adsorbents with stepped isotherms for gas storage applications

Method for removal of a foulant from a carrier gas in a single vessel using recycled cold solids

Process and apparatus for recovering light hydrocarbons by sponge absorption

Method of preparing perm-selective porous membrane and method of separating gases using porous membrane prepared thereby

Electrochemical carbon dioxide converter and liquid regenerator

Methods and systems for drying hydrogen gas used in hydrogen-cooled generators

Method for separating COusing facilitated COtransport membrane

Hydrogen gas recovery system and hydrogen gas separation and recovery method

Fast cycle gas phase simulated moving bed apparatus and process

Polygeneration production of hydrogen for use in various industrial processes

Maximizing steam methane reformer combustion efficiency by pre-heating pre-reformed fuel gas

MAXIMIZING STEAM METHANE REFORMER COMBUSTION EFFICIENCY BY PRE-HEATING PRE-REFORMED FUEL GAS

Hydrogen gas production device and hydrogen gas production method

Selectively permeable graphene oxide element

Integrated process for the production of benzene and xylenes from heavy aromatics

Method for producing hydrogen gas from aqueous hydrogen sulphide

Electrochemical hydrogen pump

Divinylbenzene/maleic anhydride polymeric sorbents for carbon dioxide

Microporous polymeric composition

Methods and apparatus for recycling tail gas in syngas fermentation to ethanol

Carbon molecular sieve membrane for gas separations

Multiple membrane separation process using glassy polymeric membrane and rubbery polymeric membrane

Systems and methods for power production with integrated production of hydrogen

Hydrogen purification devices

Ceramic proton-conducting membranes

Processes and apparatuses for removing contaminants from hydrogen streams

Process for maximizing hydrogen recovery

Hydrogen sensing and separation

Ceramic proton-conducting membranes

Method for producing hollow fiber carbon membrane and separation membrane module

Method using carbon monoxide resistant membrane to control H2/CO ratio of synthesis gas feed to fischer-tropsch unit

Method for converting biomass into fischer-tropsch products with carbon dioxide recycling

High selectivity copolyimide membranes for separations

Method for treating off gas and producing hydrogen

PROCESS INTEGRATION OF A GAS PROCESSING UNIT WITH LIQUEFACTION UNIT

Method for liquefaction of industrial gas by integration of methanol plant and air separation unit

Integration of industrial gas site with liquid hydrogen production

Separation of gases using reactive adsorbents and membranes

High temperature pressure swing adsorption for advanced sorption enhanced water gas shift

Increasing scales, capacities, and/or efficiencies in swing adsorption processes with hydrocarbon gas feeds

Pressure swing adsorption process and apparatus for purifying a hydrogen-containing gas stream

High purity nitrogen/hydrogen production from an exhaust stream

Process and plant for the purification of raw gases by means of physical gas scrubbing

Healthy gas generating system

Operation method for hydrogen production apparatus, and hydrogen production apparatus

Solvent and method for removing acid gases from a gaseous mixture

Gas separation device with nanocomposite membrane

Plant for production of hydrogen and method for operating this plant

Sorbent bed assembly, fuel cell system including same, and systems and devices for loading and transporting same

Adsorption storage tank for natural gas

Porous coordination polymer and hydrogen molecule storage method, hydrogen storage device, hydrogen molecule separation method and hydrogen purifier using the same

Membrane modules for hydrogen separation and fuel processors and fuel cell systems including the same

Hydrogen purification device and hydrogen purification system using hydrogen purification device

Composite nanoparticle stabilized core carbon molecular sieve hollow fiber membranes having improved permeance

INCREASING HYDROGEN RECOVERY FROM CO + H2 SYNTHESIS GAS

Structure of assembly grasp for palladium-alloy tubes and method for manufacturing the same

Method of purifying hydrogen from a metal hydride storage system

Electrochemical hydrogen pump

Fabrication of highly COselective metal-organic framework membrane using liquid phase epitaxy approach

PROCESS FOR PRODUCTION OF METHANOL

Absorbent solution containing a mixture of 1,2-bis-(2-dimethylaminoethoxy)-ethane and of 2-[2-(2-dimethylaminoethoxy)-ethoxy]-ethanol, and method of removing acid compounds from a gaseous effluent

O-hydroxy-functionalized diamines, polyimides, methods of making each, and methods of use

Residual gas heat exchange combustion-supporting system based on methanol-water mixture reforming hydrogen production system, and method thereof

Gas separation membrane, method of producing gas separation membrane, gas separation membrane module, and gas separator

Method for oxygen removal from hydrogen using adsorbent

Porous metal-organic framework with pyrimidine groups for methane storage exhibiting high working capacity

Method for syngas clean-up of semi-volatile organic compounds with metal removal

Polygeneration production of hydrogen for use in various industrial processes

Use of catalysts, method and apparatus for selective oxidation of ammonia in a gas containing hydrogen

Regeneration of a hydrogen impurity trap using the heat exiting a hydride tank

Method for syngas clean-up of semi-volatile organic compounds with carbonyl sulfide removal

Method for syngas clean-up of semi-volatile organic compounds with solids removal

Metal-organic materials (MOMs) for CO2 absorption and methods of using MOMs

Hybrid high-temperature swing adsorption and fuel cell

Si—Y nanocomposite membrane and methods of making and use thereof

Method for processing a gas mixture

Method and apparatus for adiabatic calcium looping

Polybenzimidazoles and methods of making and using thereof

Method and device for separating off electrolytes from synthesis gases

Distributed hydrogen extraction system

Membranes for gas separation

Process for desulphurizing a gas mixture

Processes for treating a hydrocarbon stream

Sour pressure swing adsorption process

Conversion of gas and treatment of a solution

Regulating flow of pressure swing adsorbers

APPARATUS FOR PRECOOLING AND PURIFYING HYDROGEN

Polybenzimidazole hollow fiber membranes and method for making an asymmetric hollow fiber membrane

Method for separating a hydrocarbon mixture containing hydrogen, separating device, and olefin plant

Hydrogen production via sorbent enhanced reforming with atmospheric calcination

Process for producing hydrogen

Method and device for separating synthesis gas

High permeance membranes for gas separations

Sour syngas treatment apparatuses and processes for treating sour syngas comprising sulfur components and carbon dioxide

Method for preparing a sorbent

Method for preparing a sorbent

Aromatic alkyl-substituted polyethersulfone and UV-cross-linked aromatic alkyl-substituted polyethersulfone membranes for gas sepratations

Facilitated COtransport membrane and method for producing same, and method and apparatus for separating CO

APPARATUS AND METHOD FOR COMPRESSING AND/OR COOLING AND PURIFYING A CARBON DIOXIDE RICH GAS CONTAINER WATER

Process for the production of hydrogen with total recovery of COand recycling of unconverted methane

Compatibilized immiscible polymer blends and molecular sieve membranes thereof

Hydrogen separation from synthesis gas near STP

Method of pressure swing adsorption with regulation

Pressure swing adsorption method with additional elution

Gas separation membrane and gas separation membrane module

Regeneration of a hydrogen impurity trap using the heat exiting a hydride tank

Method and device for sour gas scrubbing

Separation membrane, hydrogen separation membrane including the separation membrane, and method of manufacturing the separation membrane

Sterically hindered amines and associated methods

Manufacturing carbon molecular sieve membranes using a pyrolysis atmosphere comprising sulfur-containing compounds

HYDROGEN-RELEASING FILM

Systems and methods for producing hydrogen from a hydrocarbon and using the produced hydrogen in a hydrogenation reaction

Method for hydrogen production by pressure swing adsorption

Hydrogen refining pressure-boosting device

Polymer membrane for gas separation or enrichment comprising hybrid nanoporous material, uses thereof, and a preparation method thereof

Unit for removing contaminants from hydrogen gas and isotopes of hydrogen gas with features that resist damage from repeating thermal cycles

Spiral-type acidic gas separation module

Method and apparatus for producing carbon dioxide and hydrogen

Methods and systems for drying hydrogen gas used in hydrogen-cooled generators

Zero emissions sulphur recovery process with concurrent hydrogen production

Methods and apparatuses for reforming of hydrocarbons including recovery of products using an absorption zone and a pressure swing adsorption zone

Methods and apparatuses for reforming of hydrocarbons including recovery of products using a recovery zone, a pressure swing adsorption zone, and a membrane separation zone

Methods and apparatuses for reforming of hydrocarbons including recovery of products using a recovery zone and a pressure swing adsorption zone

Methods and apparatuses for reforming of hydrocarbons including recovery of products using a recontacting zone

Zero emissions sulphur recovery process with concurrent hydrogen production

Methods and apparatuses for reforming of hydrocarbons including recovery of products using a recovery zone, an absorption zone and a pressure swing adsorption zone

Method for refining hydrogen

Space-filling polyhedral sorbents

Methods of operating pressure swing adsorption purifiers with electrochemical hydrogen compressors

Composite separation membrane including coating layer of graphene oxide/bile acid or salt thereof and method for manufacturing the same

Separation, storage, and catalytic conversion of fluids using ITQ-55

Material ITQ-55, method for preparation and use

Method for selectively isolating hydrogen or helium using a natrolite-based zeolite, and novel natrolite-based zeolite

Method of producing composite for acid gas separation

METHOD OF PRODUCING COMPOSITE FOR ACID GAS SEPARATION

Method for producing acid gas separation composite membrane, and acid gas separation membrane module