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Adsorption processes on molecular sieves (synthetic zeolites)
А. Oil refining. Sulfur removal from Pentane
Catalytic cracking | Extraction of unsaturated compounds with zeolites |
Hydrogen Extraction with zeolites | |
Hydrocracking | Dehydration of cycle Hydrogen with zeolites |
Purification of cycle Hydrogen with zeolites | |
Feed purification with zeolites | |
Hydrogen enrichment with zeolites | |
Alkylation | Feed dehydration with zeolites |
Sulfur removal from feed with zeolites | |
Separation of normal and branched hydrocarbons with zeolites | |
Isomerization | Feed dehydration with zeolites |
Sulfur removal from the feed with zeolites | |
Separation of normal and branched.hydrocarbons with zeolites | |
Catalytic reforming | Dehydration of cycle Hydrogen with zeolites |
Sulfur removal from cycle H2 with zeolites | |
Feed dehydration with zeolites | |
Dehydration of regeneration gas with zeolites | |
Separation of normal and branched hydrocarbons with zeolites | |
Sulfur removal from the feed with zeolites | |
Removal of Nitrogen compounds from the feed | |
H2 enrichment with zeolites | |
Catalytic polymerization | Sulfur removal from the feed with zeolites |
Feed dehydration with zeolite | |
Vapour removal | Dehydration of oil adsorbents with zeolites |
Gas dehydration at oil refining | |
Ethylene extraction | |
Propylene extraction | |
H2 extraction with zeolites | |
Hydrogen Sulfide extraction with zeolites | |
Final treatment of heavy products | Transformer oil dehydration with zeolites |
Dewaxing of luboils with zeolites | |
Final treatment of light products | Dehydration of condensed oil gases with zeolites |
Butane dehydration with zeolites | |
Pentane dehydration with zeolites | |
Hexane dehydration with zeolites | |
Heptane dehydration with zeolites | |
Black oil dehydration with zeolites | |
Jet fuel dehydration with zeolites | |
Benzole dehydration with zeolites | |
Xylene dehydration with zeolites | |
Solvents dehydration with zeolites | |
Clarification of condensed oil gases with zeolites | |
Clarification of Butane with zeolites | |
Sulfur removal from Pentane with zeolites | |
Propylene extraction with zeolites | |
Sulfur removal from jet fuel with zeolites | |
Jet fuel enrichment with zeolites | |
Dienes removal with zeolites | |
Peroxides removal with zeolites | |
Hydrogen enrichment with zeolites |
B.Chemical and petrochemical industry
Ammonia production | Sulfur removal from the feed with zeolites |
Dehydration of synthetic gas with zeolites | |
Purification of synthetic gas with zeolites | |
Extraction of NH3 from exhaust gas with zeolites | |
Primary purification from СО2 with zeolites | |
Extraction of Argon from exhaust gas with zeolites | |
Extraction of Н2 from exhaust gas with zeolites | |
Hydrogen production | Sulfur removal from feed with zeolite |
H2 dehydration with zeolites | |
H2 purification with zeolites | |
Hydrocarbons removal by zeolites | |
H2 enrichment got as by-product with zeolites | |
Separation from dissociation products NH3 with zeolites | |
Primary purification from CO2 with zeolites | |
Production of Sulfuric Acid | Removal of SО2 from exhaust gas with zeolite |
Production of unsaturated hydrocarbons | Drying of cracking gas with zeolites |
Ethylene Dehydration with zeolites | |
Propylene Dehydration with zeolites | |
Butylene Dehydration with zeolites | |
Butadiene Dehydration with zeolites | |
Isoprene Dehydration with zeolites | |
Separation n- Butylene from Isobutylene with zeolites | |
Removal of СО2 from Ethylene with zeolites | |
Dehydration of gas from Wolf furnace | |
Acetylene dehydration | |
Isoprene purification with zeolites | |
Sulfur removal from propylene with zeolites | |
Ethylene extraction from demethanized overheads with zeolites | |
Extraction of Ethylene from the gas at Ethylene oxide production with zeolites | |
Separation of Acetylenes from Butadiene with zeolites | |
Extraction of olefins from waste gases of oil-refinery plants with zeolites | |
Ethylene extraction from coke oven gas | |
Ethylene extraction from waste gases in Sterol production | |
Separation of Methylacetylene from Propadiene | |
Production of biodegradable detergents | Extraction of n-paraffins from kerosene |
Kerosene dehydration | |
Production of aromatic hydrocarbons | Benzole dehydration |
Toluene dehydration | |
Xylene dehydration | |
Cyclohexane dehydration | |
Dissolvents dehydration | |
Sterol dehydration | |
Extraction of n-Hexane from Benzole | |
Other chemical processes | Butanol dehydration |
Acetone dehydration | |
СО2 dehydration | |
Tetrachloride carbon dehydration | |
Dichlorpropylene dehydration | |
Dichlorethylene dehydration | |
Freon dehydration | |
Phenol dehydration | |
Acetonitrile dehydration | |
Pyridine dehydration | |
Ethanol dehydration | |
2-ethylhepsanol dehydration | |
2-ethylhexylchloride dehydration | |
n-Butylchloride Dehydration | |
Amylacetate dehydration | |
Dimethylformamide dehydration | |
Ether dehydration | |
Isopropyl ether dehydration | |
Isopropyl alcohol dehydration | |
Tetrahydrofuran dehydration | |
Dichlormethane dehydration | |
Propylene oxide dehydration | |
Purification of vinyl chloride | |
Purification of Trichloroethylene | |
Dehydration of dissolvent | |
Extraction of Nitrogen oxide from waste gases of HNO3 production | |
Chlorine dehydration with zeolites | |
Mint oil dehydration with zeolites | |
Separation of NH3 from the products of its dissociation | |
Cable compound dehydration |
C.Atmospheric gases
Oxygen,Nitrogen,Argon | Air dehydration |
СО2 removal from air with zeolites | |
Nitrogen dehydration | |
Argon Dehydration | |
Removal of О2 traces from Argon | |
Removal of Nitrogen Oxide from air | |
Removal of hydrocarbons from air | |
Separation of Nitrogen and Oxygen with zeolites | |
Removal of Methane from liquidО2 | |
Inert gases | Removal of СО2 from furnace gases |
Removal of SО2 |
D.Gas industry
Manufacturing | Natural gas drying |
Condensate dehydration in the field | |
Clarification of natural gas | |
Condensate clarification | |
Extraction of p-paraffins with zeolites | |
Processing | Natural gas dehydration with zeolites |
Condensate dehydration with zeolites | |
Liquefied petroleum gases dehydration | |
Butane dehydration | |
Pentane dehydration and heavy hydrocarbons | |
Dehydration of Canadian gas containing Hydrogen Sulfide | |
Clarification of Liquefied Petroleum gases | |
Propane clarification | |
Butane clarification | |
Natural gas clarification | |
Purification of Ethane-Propan mix | |
Removal of СО2 from natural gas | |
Separation of normal and branched hydrocarbons with zeolites | |
Clarification of natural gasoline | |
Rough extraction of H2S | |
Extraction of normal paraffins | |
Extraction of Ethane | |
Extraction of aromatic compounds | |
Primary purification from CО2 | |
Transportation and storage | Natural gas dehydration |
Natural gas clarifying | |
Feed dehydration for condensed natural gas production | |
Feed purification for condensed natural gas production | |
Dehydration of feed for Helium production | |
Helium extraction |
Products
Catalysts
- Microspherical cracking catalysts
- Alumina Catalyst for Sulphur Production
- Catalysts for hydrotreating of crude oil
- Catalyst KNT-702M, KNT-703М
- Catalyst KNT-704M, KNT-705M
- Catalyst KNT-720
- Catalyst KNT-721
- Catalyst KNT-910, KNT-911, KNT-912
- Catalyst KNT-930
- Catalysts of protective layer
- Hydrocracking catalyst
- KU-2FPP and KU-2FKK