29733 ⎘
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; General processes for purification of waste gases; Apparatus or devices specially adapted therefor; Catalytic processes; Removing sulfur compounds only one sulfur compound other than sulfur oxides or hydrogen sulfide
STEEL MILL OFFGAS SEPARATION AND PURIFICATION
#2PHOTOCATALYTIC AEROBIC OXIDATION OF YPERITE OR AN ANALOG THEREOF
#3PROCESS FOR SIMULTANEOUS REMOVAL OF HYDROGEN SULFIDE AND HEAVY METALS
#4Catalyst for use in the catalytic reduction of sulfur contained in a gas stream and method of making and using such catalyst
#5Catalyst for use in the catalytic reduction of sulfur contained in a gas stream and methods of making and using such catalyst
#6Methods for gas phase oxidative desulphurization of hydrocarbons using CuZnAl catalysts promoted with group VIB metals
#7Synthesis gas production process for the implementation of a natural gas liquefaction
#8CATALYTICALLY ACTIVE FILTER FOR USE IN HOT GAS FILTRATION, A PROCESS FOR PREPARING THE FILTER AND A METHOD FOR SIMULTANEOUS REMOVAL OF SOLID PARTICLES AND UNDESIRED CHEMICAL COMPOUNDS FROM GAS STREAMS
#9Method for treatment of gas
#10Methods for gas phase oxidative desulphurization of hydrocarbons using CuZnAl catalysts promoted with group VIB metal oxides
#11Systems and methods for improved sulfur recovery from claus process tail gas
#12Catalyst for the oxidation of sulfur compounds
#13Use of diethylenetriamine as a CS2 scavenger in isoprene production
#14Flue-gas purification and reclamation system and method thereof
#15Gas purification apparatus and gas purification method
#16Processes for removing polysulfanes and elemental sulfur from hydrogen sulfide
#17Deodorizing material, process for manufacturing deodorizing material, and deodorizing device
#18System and method for reducing emissions via solvent injection
#19Catalyst for hydrolysis of carbonyl sulfide and hydrogen cyanide and use of titanium dioxide-based composition
#20Systems and methods for removal of organic sulfides and hydrogen sulfide contaminants from mixed gas streams
#21Process for controlling carbonyl sulfide produced during chlorination of ores
#22GAS DEACIDIZING METHOD USING AN ABSORBENT SOLUTION WITH COS REMOVAL THROUGH HYDROLYSIS
#23Process and system for syngas treatment
#24USE OF A TiO2- BASED COMPOSITION FOR CAPTURING HALOGENATED COMPOUNDS CONTAINED IN A GASEOUS MIXTURE
#25Process for removing sulphur-containing, nitrogen-containing and halogen-containing impurities contained in a synthesis gas
#26Configurations and methods for fuel gas treatment with total sulfur removal and olefin saturation
#27USE OF A TiO2- BASED COMPOSITION FOR CAPTURING HALOGENATED COMPOUNDS CONTAINED IN A GASEOUS MIXTURE
#28Process for the removal of contaminants
#29Method of removing sulfur compounds from natural gas
#30Process for removing mercaptans from a gas stream comprising natural gas on an inert gas
#31Method for disposal of di-sulphide compounds
#32Process for removing sulfur from a fuel gas stream
#33Mercaptan removal method
#34Process for the removal of COS and HS from a synthesis gas stream comprising HS and COS