FIELD: gas cleaning. SUBSTANCE: catalyst-high-silica zeolite MZBM, containing 1.5 to 1.86 mass percent of hydrogen at a temperature of 280 to 300 C and space velocity of gas flow within 800 to 2000 h-1, is used to increase the degree of conversion of mercaptans to hydrogen sulfide. EFFECT: practically complete conversion of mercaptans to hydrogen sulfide. 1 tbl
Title | Year | Author | Number |
---|---|---|---|
METHOD FOR SCRUBBING HYDROCARBON GASES AGAINST MERCAPTANS | 1988 |
|
SU1823207A1 |
ADSORBENT FOR CLEANING GAS FROM SULPHURIC COMPOUNDS | 0 |
|
SU1526776A1 |
METHOD OF CLEANING GAS FROM MERCAPTANS | 0 |
|
SU1286257A1 |
METHOD FOR CLEANING GAS FROM CARBON OXYSULFIDE | 1990 |
|
RU2026719C1 |
METHOD FOR PROCESSING HYDROGEN SULPHIDE-CONTAINING GASES | 1989 |
|
RU2035209C1 |
PROCESSING TECHNIQUE FOR HYDROCARBON GAS CONTAINING HYDROGEN SULFIDE | 1989 |
|
RU2035210C1 |
METHOD FOR PRODUCTION OF HYDROCARBON PROPELLENTS | 1996 |
|
RU2115684C1 |
METHOD OF CLEANING GAS FROM CARBON OXYSULFIDE | 0 |
|
SU1699544A1 |
METHOD OF HYDROCARBON GAS SCRUBBING | 1990 |
|
RU2047589C1 |
METHOD OF PETROLEUM FRACTION HYDROREFINING | 1990 |
|
SU1764315A1 |
Authors
Dates
1995-08-27—Published
1988-05-25—Filed