Adsorption - KNT Group
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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

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