METHOD OF PURIFYING ASSOCIATED OIL GAS FROM HYDROGEN SULPHIDE

摘要

FIELD: chemistry.;SUBSTANCE: invention relates to chemical industry. Hydrogen sulphide is oxidised with oxygen or air at molar ratio oxygen:hydrogen sulphide, equal 0.5-5.0, in reactor with immovable or boiling layer of heterogenic catalyst. Catalyst contains 0.5-10 wt % of complex compound of formula MgCl₂·AlCl₃·3Et₂O on active coal at temperature 130-200°C.;EFFECT: invention makes it possible to increase sulphur output.;2 ex