Multi-stage membrane separation process

Absorption medium for removing acid gases from a fluid stream

Process for regeneration of adsorbent beds

Preparation of desulphurisation materials

Carbon Sequestration Using Ionic Liquids

MULTI-STAGE MEMBRANE SEPARATION PROCESS

Acid gas scrubbing composition

Acid gas scrubbing composition

Removal of acid gases by means of an absorbent comprising a stripping aid

CYCLIC PETROLEUM REFINING

Use of iron ore agglomerates for acid gas removal

Configurations and methods for fuel gas treatment with total sulfur removal and olefin saturation

Amine absorber for carbon dioxide capture and processes for making and using the same

Treatment of contaminated gases

USE OF IRON ORE AGGLOMERATES FOR ACID GAS REMOVAL

Process for producing purified synthesis gas from synthesis gas comprising trace amounts of sulphur contaminants with a metal-organic framework

Flue gas desulfurization system

Absorption medium for removing acid gases which comprises amino acid and acid promoter

Desulfurization system for hydrocarbon fuel

Process for the purification of gaseous mixtures containing mercaptans and other acid gases

PROCESS AND APPARATUS FOR REMOVAL OF SOUR SPECIES FROM A NATURAL GAS STREAM

Simultaneous warm gas desulfurization and CO-shift for improved syngas cleanup

DESULFURIZER, HYDROGEN GENERATION APPARATUS, FUEL CELL POWER GENERATING SYSTEM, AND DESULFURIZING AGENT CARTRIDGE

Catalyst for removal of sulfer from a gaseous stream

Hydrocarbon based sulfur solvent systems and methods

Biofiltration system for odor control

Process for purification of hydrocarbons

PROCESS FOR REMOVING MERCAPTANS FROM LIQUEFIED NATURAL GAS

PROCESS FOR REMOVING GASEOUS CONTAMINANTS FROM A FEED GAS STREAM COMPRISING METHANE AND GASEOUS CONTAMINANTS

Two-stage granular moving-bed apparatus

METHODS AND SYSTEMS FOR DEACIDIZING GASEOUS MIXTURES

Method for purifying a gas mixture containing acid gases

Method and composition for removal of mercaptans from gas streams

Methods for applying microchannels to separate gases using liquid absorbents, especially ionic liquid (IL) absorbents

Desulphurization of hydrocarbon feeds using electrolytic hydrogen

Method of removing impurities from gas or liquid streams using copper oxide and halide salt

PROCEDURE AND APPARATUS FOR CLEANING OF GAS, LIKE AIR FROM UNWANTED GASEOUS COMPOUNDS

METHOD FOR SEPARATING SULPHUR OUT OF A GAS THAT CONTAINS SULPHUR

Process for disposal of mercaptans

NOVEL COMPOSITIONS AND USES THEREOF

Removal of contaminants from gas streams

PHOTOCATALYST DISPERSION LIQUID AND PROCESS FOR PRODUCING THE SAME

REACTOR SYSTEM AND PROCESS FOR REACTING A FEED

IONIC LIQUIDS AND METHODS FOR USING THE SAME

Desulfurization system and method for desulfurizing a fuel stream

Method of removing sulfur compounds from natural gas

Natural gas desulfurization

Methods, systems, and devices for deep desulfurization of fuel gases

Method for removing sulfur from a hydrocarbon fuel

PHOTOCATALYST DISPERSION LIQUID AND PROCESS FOR PRODUCING THE SAME

Biofilter media to remove odour causing compounds from waste gas streams

BIOFILTRATION PROCESS AND APPARATUS FOR ODOUR OR VOC TREATMENT

PROCESS FOR THE REMOVAL OF SULPHUR COMPOUNDS AND CARBON DIOXIDE FROM A GAS STREAM

Removal of acid gases and sulfur compounds from hydrocarbon gas streams in a caustic tower

Process for producing a purified gas stream

Doped supported zinc oxide sorbents for regenerable desulfurization applications

Process and system for removing hydrogen sulfide and mercaptans in ammonia-based desulfurization systems

Novel sorbents and purification and bulk separation of gas streams

Process for removing sulfur from a fuel gas stream

Systems for removing dimethyl sulfoxide (DMSO) or related compounds or odors associated with same

Mercaptan removal method

Process for the removal of COS and HS from a synthesis gas stream comprising HS and COS

Desulfurizing Agent for Removing Organic Sulfur Compounds, Preparation Method thereof and Method for Removing Organic Sulfur Compounds Using the Same

Sulfur removal using ferrous carbonate absorbent

Methods, processes and apparatus for biological purification of a gas, liquid or solid; and hydrocarbon fuel from said processes

Chemically-resistant shelter coatings

Scavenging hydrogen sulfide and/or mercaptans from fluid and gas streams

Composition and method for chelated scavenging compounds

Method for the recycling of municipal solid wastes

Method for hydrogen sulphide and/or mercaptans decomposition

Sulfide scavenger

Method of deacidizing a gas by partly neutralized multiamines

Method of removing sulfides including hydrogen sulfide and mercaptan

Desulfurizer for fuel gas for fuel cell and desulfurization method using the same

Method for sulfur compounds removal from contaminated gas and liquid streams

Method of capturing mercaptans contained in a natural gas by concentration

Process for the production of hydrogen

Methods and compositions for desulfurization of hydrocarbon fuels

PROCESS AND APPARATUS FOR THE SELECTIVE REMOVAL OF SULFUR-CONTAINING COMPONENTS FROM FEED GAS STREAMS OBTAINED PERIODICALLY

Sulfur removal using ferrous carbonate absorbent

APPARATUS AND METHOD FOR REMOVING SULFUR FROM A HYDROCARBON FUEL

Method of removing impurities from a gas

Method and apparatus for purifying a gas

System and method for purifying a gas

Method and system for purifying a gas

Process of removal of sulphur compounds from hydrocarbon streams using adsorbents

Desulfurization system and method for desulfurizing a fuel stream

DESULFURIZATION SYSTEM WITH NOVEL SORBENT TRANSFER MECHANISM

Method of purifying a natural gas by mercaptan adsorption

Zeolite adsorbent for desulfurization and method of preparing the same

Hydrogen generator having sulfur compound removal and processes for the same

Absorbing agent and method for eliminating acid gases from fluids

Catalytic sulfur removal from a hydrocarbon stream

Process for removing sulphur compounds including hydrogen sulphide and mercaptans from gas streams

Removal of sulphur compounds from hydrocarbon streams using adsorbents and regeneration of the loaded adsorbents

Method for purifying gas containing hydrocarbons

Desulfurization system and method for desulfurizing afuel stream

Removal of methyl mercaptan from gas streams

Method of scavenging hydrogen sulfide and/or mercaptans from fluid and gas streams

Method of purifying a natural gas by mercaptan adsorption

Method for purification of lens gases used in photolithography

Process for producing synthesis gas for the fischer-tropsch synthesis and producing apparatus thereof

Method and apparatus for control of chemical or biological warfare agents

Method of purifying a natural gas by mercaptan adsorption

Method for eliminating mercaptan from crude gas

Method for removing sulfur compounds from fluids using compressed metal oxide composition particles

Bromine-impregnated activated carbon and process for producing the same

High-capacity sulfur adsorbent bed and gas desulfurization method

Desulfurization and novel process for same

Selective extraction of thiophene from thiophene/n-heptane using a poly(vinyl acetate)/water membrane system

Separation of sulfurous materials

Aqueous solutions and methods of using same for remediating contaminants in contaminated gasses

Scrubbing fluid and methods for using same

Condensate stabilization process

Device for detecting and decontaminating hazardous chemicals

Composition of magnetic materials for sensing and decontaminating toxic chemicals

Exhaust gas conversion to syngas

Systems for controlling odor

Odor filter

Magnetic materials for sensing and decontaminating toxic chemicals