Purification of aqueous effluents
Purification of raw gas for ammonia synthesis
Purification process for coal gas methanation
Recovery of particles rich in carbon from aqueous...
Recovery of sodium thiocyanate
Regeneration of calcium oxide or calcium carbonate from...
Removal of acidic gases from hydrocarbon streams
Removal of acidic gases from hydrocarbon streams
Removal of hydrogen cyanide and/or hydrogen sulfide from gases
Removal of hydrogen cyanide from synthesis gas
Removal of hydrogen cyanide from synthesis gas
Removal of hydrogen sulfide from gases
Removal of liquid ash and alkalies from a synthesis gas
Removal of naphthalene from recirculated wash oil
Removal of soot and sulphur compounds from combustion gases
Removal of soot in a gasification system
Removal of sulphur from natural gas
Removing contaminants from synthesis gas
Removing hydrogen cyanide and carbon oxysulphide from a gas...
Selective oxidation