Gas Treatment Chemicals

DOSAS’ core competence has been the fulfillment of the complete requirements of Gas Treatment plants as:

>> Gas dehydration plants using glycol absorption, solid bed adsorption, refrigeration
>> Gas treatment plants for sour gas (H2S, CO2) removal using amine absorption and solid bed adsorption
>> Recovery and fractionation plants for hydrocarbons (LPG/NGL) and condensates
>> Nitrogen rejection plants
>> Gas and oil separation, degassing, hydrocarbon and dew point control, condensate recovery and stabilization plants

Product portfolio offered to Gas processing plants (with adsorbents) include:

  1. GLYCOLS
    • Mono Ethylene Glycol (MEG)
    • Di Ethylene Glycol (DEG)
    • Tri Ethylene Glycol (TEG)
    • Tetra Ethylene Glycol (TREG)
  2. ETHANOL AMINES
    • Mono Ethanol Amine (MEA)
    • Di Ethanol Amine (DEA)
    • Tri Ethanol Amine (TEA)
  3. ALKYL ALKANOL AMINES
    • Methyl Mono Ethanol Amine (MMEA)
    • Methyl Di Ethanol Amine (MDEA)
    • Activated MDEA Series
  4. CATALYST
    • Merox Sweetening Catalyst
    • Claus Sulphur Recovery Catalyst
    • Tail Gas Treating Unit (TGTU) Catalyst
    • High Temperature Shift (HTS) Catalyst
    • Low Temperature Shift (LTS) Catalyst
    • Methanation Catalyst
    • V2O5 Catalyst for Sulphuric Acid Production
    • Guard Bed Adsorbents for the removal of Sulphur, Chloride, Mercury, Arsine, COS