29695 ⎘
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 containing only one sulfur compound other than sulfur oxides or hydrogen sulfide
REGENERABLE SOLVENT MIXTURES FOR ACID-GAS SEPARATION
#2Gas Circulation Apparatus for Degradation of Sulfur Hexafluoride Gas, and Gas Scrubbing Mechanism
#3PROCESS FOR SIMULTANEOUS REMOVAL OF HYDROGEN SULFIDE AND HEAVY METALS
#4REGENERABLE SOLVENT MIXTURES FOR ACID-GAS SEPARATION
#5Sorbents for coal combustion
#6Regenerable solvent mixtures for acid-gas separation
#7Sorbents for coal combustion
#8System and method for removing sulfur from hydrocarbon fluids
#9Sorbents for coal combustion
#10Regenerable solvent mixtures for acid-gas separation
#11System for the treatment of a contaminated hydrocarbon streams
#12System for the treatment of mercaptan contaminated hydrocarbon streams
#13Method for removing amine from a contaminated hydrocarbon streams
#14Sorbents for coal combustion
#15Electrolyzed water-amine compositions and methods of use
#16Control of carbonyl sulfide with sodium borohydride in caustic towers for petroleum/petrochemical processes
#17Process for treatment of sewage sludge
#18Desulfurizer for conversion and absorption of high-concentration carbonyl sulfide and a desulfurizer for catalytic conversion and absorption of carbon disulfide and their preparation methods
#19Electrolized water—amine compositions and methods of use
#20Methods and Compositions for the Removal of Mercury From Gases
#21Use of diethylenetriamine as a CS2 scavenger in isoprene production
#22Desulfurization agent
#23Sorbents for coal combustion
#24Regenerable solvent mixtures for acid-gas separation
#25High capacity solid filtration media
#26Processes for removing polysulfanes and elemental sulfur from hydrogen sulfide
#27Method for preventing fouling of exhaust gas flow path of burning equipment and method for removing ammonium hydrogen sulfate contained in exhaust gas of burning equipment
#28Removal of hydrocarbon contaminants
#29Method of forming an agent and its use in desulphurisation
#30Sorbents for coal combustion
#31Process for controlling carbonyl sulfide produced during chlorination of ores
#32High capacity solid filtration media
#33WATER RECOVERY AND ACID GAS CAPTURE FROM FLUE GAS
#34Sorbents for coal combustion
#35Synergistic method for enhanced HS/mercaptan scavenging
#36Sorbents for coal combustion
#37Sorbents for coal combustion
#38Methods and apparatus for sulfur recovery from acid gases
#39SYSTEM AND METHOD FOR REMOVING SULFUR-CONTAINING CONTAMINANTS FROM INDOOR AIR
#40Sorbents for coal combustion
#41System and method for removing sulfur from gas stream
#42Reducing mercury emissions from the burning of coal
#43DESULFURIZER, HYDROGEN GENERATION APPARATUS, FUEL CELL POWER GENERATING SYSTEM, AND DESULFURIZING AGENT CARTRIDGE
#44Short-flow process for desulfurization of circulating hydrogen and device for the same
#45Method of forming an agent and its use in desulphurisation
#46Process for the removal of contaminants
#47Reducing mercury emissions from the burning of coal
#48Desulfurizing Agent for Removing Organic Sulfur Compounds, Preparation Method thereof and Method for Removing Organic Sulfur Compounds Using the Same
#49Sulfur removal using ferrous carbonate absorbent
#50Scavenging hydrogen sulfide and/or mercaptans from fluid and gas streams
#51Method for hydrogen sulphide and/or mercaptans decomposition
#52Methods and compositions for desulfurization of hydrocarbon fuels
#53High capacity solid filtration media
#54Sulfur removal using ferrous carbonate absorbent
#55Exhaust gas treatment system and exhaust gas treatment method
#56Reducing mercury emissions from the burning of coal
#57Method of scavenging hydrogen sulfide and/or mercaptans from fluid and gas streams