29705 ⎘
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols,; Chemical or biological purification of waste gases; Removing components of defined structure; Sulfur compounds; Hydrogen sulfide Mixtures of hydrogen sulfide and carbon dioxide
RECOVERY OF CARBON DIOXIDE FROM PRODUCED WATER TO NEUTRALIZE LIQUID BRINE
#2ACID GAS ABSORBENT, METHOD FOR REMOVING ACID GAS, AND ACID GAS REMOVAL APPARATUS
#3METHOD AND SYSTEM FOR PRODUCING A FUEL FROM BIOGAS
#4Systems and Methods for Ammonia Purification
#5Coupling Claus Process with Carbon Dioxide Capture Using Gas Hydrate
#6SIMULTANEOUS H2 PRODUCTION AND CO2 CAPTURE FROM ACID GAS STREAM
#7A method for purifying sulphate containing wastewater and recovering sulphur and hydrogen
#8Systems and methods for ammonia purification
#9METHOD AND SYSTEM FOR PRODUCING A FUEL FROM BIOGAS
#10A SYSTEM AND METHOD FOR REMOVING ACIDIC GAS FROM A POST COMBUSTION PROCESS STREAM
#11Method and System for Removing Acid Gas from Ethylene Cracking Gas
#12Treatment System
#13Treatment System
#14SOFT SENSING ALKANOLAMINE CONCENTRATION FOR INTELLIGENT CIRCULATION OPTIMIZATION
#15TERTIARY ALKANOLAMINE FOR GAS TREATING
#16Gas Treatment Unit, Redox System and Method for Desulfurization of Gases Including Biogas
#17PROCESS TO CONTINUOUSLY TREAT A HYDROGEN SULPHIDE COMPRISING GAS
#18FUNCTIONALISED HYDROGELS
#19SCRUBBING FLUID AND METHODS FOR USING SAME
#20Treatment system
#21Treatment System
#22CHEMICAL COMPOSITIONS AND METHODS OF USING SAME FOR REMEDIATING SULFUR-CONTAINING COMPOSITIONS AND OTHER CONTAMINANTS IN FLUIDS
#23Composite amine absorbent, removal unit, and removal method
#24TWO STEP AMINE ABSORPTION PROCESS FOR REMOVAL CO2/H2S FROM BIOGAS
#25REMOVAL OF ACID GASES FROM GASEOUS MIXTURES CONTAINING THEM
#26Desulfurization of Carbon Dioxide-containing Gases
#27Process for treating offgas from hydrotreating of renewable feedstocks
#28Gas purification apparatus and method
#29Method for removing acid compounds from a gaseous effluent using a tertiary amine-based absorbent solution
#30METHOD AND SYSTEM FOR MAINTAINING SOLVENT QUALITY IN GAS TREATING SYSTEMS
#31PROCESS AND PLANT FOR GAS MIXTURES CONTAINING ACID GAS TREATMENT
#32CHEMICAL COMPOSITIONS AND METHODS OF USING SAME FOR REMEDIATING SULFUR-CONTAINING COMPOSITIONS AND OTHER CONTAMINANTS IN FLUIDS
#33Reservoir management by controlling acid gas build-up in reservoir by partial CO2 removal processes
#34Method and a system for abating HS and COfrom HS and COrich gas mixtures such as geothermal non-condensable gas mixtures
#35Scrubbing fluid and methods for using same
#36Method and system for producing a chemical or fuel
#37Acid gas absorbent in biogas and biogas purification system using the same
#38Hydrogen sulfide adsorbent in biogas and biogas purification system using the same
#39PROCESS AND APPARATUS FOR REMOVAL OF METAL CARBONYLS FROM A GAS MIXTURE
#40Method and system for producing a fuel from biogas
#41System for flare gas recovery using gas sweetening process
#42Method and system for producing a fuel from biogas
#43Process for reducing energy consumption in the regeneration of hybrid solvents
#44Energy efficient process for separating hydrogen sulfide from gaseous mixtures using a hybrid solvent mixture
#45Removal of acid gases from a gas stream, with O2 enrichment for acid gas capture and sequestration
#46Gas purification using a co-axial co-current contactor
#47Sulfur recovery within a gas processing system
#48Absorbent liquid for CO2 and/or H2S, and apparatus and method using same
#49FOULING MITIGATION IN ALKANOLAMINE TREATING SYSTEMS
#50System for flare gas recovery using gas sweetening process
#51Method for Purifying a Gaseous, Liquid or Aerosol Composition Containing at Least One Polluant
#52Acid gas removal apparatus and acid gas removal method
#53COST-EFFECTIVE GAS PURIFICATION METHODS AND SYSTEMS BY MEANS OF EJECTORS
#54Method and system for producing a fuel
#55Absorbent for selective removal of hydrogen sulfide from a fluid stream
#56Coalescer for co-current contactors
#57System for flare gas recovery using gas sweetening process
#58Method of extracting components of gas mixtures by pertraction on nanoporous membranes
#59System for flare gas recovery using gas sweetening process
#60SYSTEM FOR TIME-SHIFTING POST-COMBUSTION CO2 CAPTURE
#61Process and apparatus for treating a sour synthesis gas
#62Absorbent liquid for COand/or HS, and apparatus and method using same
#63SYSTEMS AND METHODS FOR ACID GAS REMOVAL FROM A GASEOUS STREAM
#64Electrolyzed water-amine compositions and methods of use
#65Process for removing and recovering HS from a gas stream by cyclic adsorption
#66Separations with ionic liquid solvents
#67Rechargeable battery assembly for a vehicle
#68Gas absorption material, use of same for gas absorption, gas absorption body, gas absorption method, acidic gas absorption device, acidic gas recovery device, water vapor absorption device, water vapor recovery device, heat exchanger, and heat recovery device
#69Integrated process to recover high quality native COfrom a sour gas comprising HS and CO
#70Method to prepare one or more chemical products using hydrogen sulfide
#71Apparatus for removing an acid gas from a gas stream
#72Electrolized water—amine compositions and methods of use
#73Reclaiming device, method, and recovery unit of CO, HS, or both of COand HS
#74Coalescer for co-current contractors
#75Reclaiming device, method, and recovery unit of CO, HS, or both of COand HS
#76Separations with ionic liquid solvents
#77System and method for recovering gas containing COand HS
#78METHOD FOR REMOVING ACID COMPOUNDS FROM A GASEOUS EFFLUENT USING AN ABSORBENT SOLUTION BASED ON 1,2-BIS(2-DIMETHYLAMINOETHOXY)ETHANE AND AN ACTIVATOR
#79Integrated process to recover high quality native COfrom a sour gas comprising HS and CO
#80METHODS FOR TREATING FURNACE OFFGAS
#81Method and device for stripping a gas from a gas mixture using a venturi ejector
#82Method for processing acid gas and apparatus thereof
#83Systems and methods for acid gas removal from a gaseous stream
#84Absorbent composition for the selective absorption of hydrogen sulfide
#85Separations with ionic liquid solvents
#86Complex amine absorbent, and device and method for removing one or both of COand HS
#87Nucleophilic porous carbon materials for CO2 and H2S capture
#88IONIC LIQUID AND SOLVENT MIXTURES FOR HYDROGEN SULFIDE REMOVAL
#89Separations with ionic liquid solvents
#90Removal of hydrogen sulfide from gas streams
#91Method of preparation of a COremoval sorbent with high chemical stability during multiple cycles
#92Absorbent tertiary monoalkanolamine solution belonging to the 3-alcoxypropylamine family, and method for removing acidic compounds contained in a gas effluent
#93THREE-COMPONENT ABSORBENT, AND DEVICE AND METHOD FOR REMOVING CO2 AND/OR H2S
#94Simultaneous high efficiency capture of COand HS from pressurized gas
#95Separation of COand HS using supported amines
#96Separation of components from a gas mixture
#97Two-stage gas washing method applying sulfide precipitation and alkaline absorption
#98FERMENTATION OF WASTE GASES
#99Temperature swing adsorption process for the separation of target species from a gas mixture
#100Selective sulfur removal process
#101Removal of acid gases from a gas stream, with COcapture and sequestration
#102Sour gas treatment process
#103Gas purification process utilizing engineered small particle adsorbents
#104Rapid temperature swing adsorption contactors for gas separation
#105Pressure-temperature swing adsorption process
#106Pressure-temperature swing adsorption process for the separation of heavy hydrocarbons from natural gas streams
#107Swing adsorption processes utilizing controlled adsorption fronts
#108ABSORBENT COMPOSITION AND PROCESS FOR REMOVING CO2 AND/OR H2S FROM A GAS COMPRISING CO2 AND/OR H2S
#109Two-stage gas washing method
#110METHOD OF PURIFYING A GAS
#111Method of treating an acid gas stream and an apparatus therefor
#112Method of treating an off-gas stream and an apparatus therefor
#113Apparatus and method for biogas purification
#114Water gas shift process
#115Configurations and methods of carbon capture
#116Method and device to remove hydrogen sulfide from steam condensate in a geothermal power generating unit
#117PROCESS FOR REMOVING GASEOUS CONTAMINANTS FROM A FEED GAS STREAM COMPRISING METHANE AND GASEOUS CONTAMINANTS
#118PROCESS FOR THE PURIFICATION-SWEETENING OF NATURAL GAS BY MEANS OF CONTROLLED DISSOCIATION OF HYDRATES AND USE THEREOF AS SEPARATORS
#119Method and plant for the production of synthesis gas from biogas
#120Process for removal of hydrogen sulphide and carbon dioxide from an acid gas stream
#121Method and apparatus for producing liquid biofuel from solid biomass
#122HYBRID SOLVENT USING PHYSICAL SOLVENTS AND NANOPARTICLE ADSORBENTS
#123System and method for removing sulfur from gas stream
#124Method and apparatus to recycle tail gas
#125Gas deacidizing method using an absorbent solution with demixing during regeneration
#126Apparatus and method for biogas purification
#127Process to remove hydrogen-sulfide from gas by reflux recycle from sour water stripper
#128Process for Removing Hydrogen Disulfide from Gas
#129Method for sour gas treatment
#130Process for treating a gas stream
#131Method of extracting the hydrogen sulfide contained in a hydrocarbon gas
#132Absorbing solution, method and device for absorbing COor HS or both
#133Process for treating a gas stream
#134Method for removing hydrogen sulphide and other acidic gas components from pressurized technical gases
#135Configurations and methods of carbon capture
#136Method for underground separation of components in sulfur-containing flue gas and sequestration of carbon dioxide and sulfides
#137System and method for cleaning of biogas
#138System and method for cleaning of biogas
#139Scrubbing fluid and methods for using same