ZA917272B - Process of desulfurizing a gas mixture which contains H2S,COS an CO2 and scrubbing solution for use in that process. - Google Patents

Process of desulfurizing a gas mixture which contains H2S,COS an CO2 and scrubbing solution for use in that process.

Info

Publication number
ZA917272B
ZA917272B ZA917272A ZA917272A ZA917272B ZA 917272 B ZA917272 B ZA 917272B ZA 917272 A ZA917272 A ZA 917272A ZA 917272 A ZA917272 A ZA 917272A ZA 917272 B ZA917272 B ZA 917272B
Authority
ZA
South Africa
Prior art keywords
cos
scrubbing
gas mixture
scrubbing solution
desulfurizing
Prior art date
Application number
ZA917272A
Other languages
English (en)
Inventor
Johann Schlauer
Manfred Kriebel
Hans-Joachim Fritzsche
Gerhard Gruenewald
Dieter Dreer
Original Assignee
Metallgesellschaft Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of ZA917272B publication Critical patent/ZA917272B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1425—Regeneration of liquid absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Industrial Gases (AREA)
  • Detergent Compositions (AREA)
  • Carbon And Carbon Compounds (AREA)
ZA917272A 1990-09-12 1991-09-12 Process of desulfurizing a gas mixture which contains H2S,COS an CO2 and scrubbing solution for use in that process. ZA917272B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4028880A DE4028880A1 (de) 1990-09-12 1990-09-12 Verfahren zum entschwefeln eines gasgemisches, das h(pfeil abwaerts)2(pfeil abwaerts)s, cos und co(pfeil abwaerts)2(pfeil abwaerts) enthaelt, sowie eine waschloesung hierfuer

Publications (1)

Publication Number Publication Date
ZA917272B true ZA917272B (en) 1993-03-12

Family

ID=6414073

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA917272A ZA917272B (en) 1990-09-12 1991-09-12 Process of desulfurizing a gas mixture which contains H2S,COS an CO2 and scrubbing solution for use in that process.

Country Status (9)

Country Link
EP (1) EP0475487B1 (xx)
JP (1) JPH04247217A (xx)
AT (1) ATE105205T1 (xx)
BR (1) BR9103892A (xx)
CA (1) CA2050407A1 (xx)
DE (2) DE4028880A1 (xx)
DK (1) DK0475487T3 (xx)
ES (1) ES2052325T3 (xx)
ZA (1) ZA917272B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4441796A1 (de) * 1994-11-24 1996-05-30 Binker Materialschutz Gmbh Verfahren zum Ableiten eines toxischen Gas-Luftgemisches aus einem Behandlungsraum
DE102008052612A1 (de) * 2008-10-21 2010-04-22 Uhde Gmbh Waschlösung zur Gaswäsche mit Aminen in wässrige Ammoniaklösung sowie Verwendung
CA2782944C (en) * 2012-02-17 2014-11-04 Archon Technologies Ltd. Process for the removal of sulfur compounds from gas streams
CN108479827B (zh) * 2018-04-03 2021-06-15 太原理工大学 中温水解转化羰基硫及脱氧双功能耦合催化剂及制备方法
CN108506730A (zh) * 2018-05-09 2018-09-07 苏州卫鹏机电科技有限公司 一种供气系统及其供气方法
CN110487851B (zh) * 2019-09-10 2024-06-21 华能国际电力股份有限公司 一种脱气氢电导率的测量系统及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1024412A (en) * 1964-03-02 1966-03-30 Shell Int Research Removal of acidic gases from gaseous mixtures
US3777010A (en) * 1971-06-21 1973-12-04 Chevron Res H2s removal
DE2250169A1 (de) * 1972-10-13 1974-04-25 Metallgesellschaft Ag Verfahren zur entschwefelung technischer brenngase und synthesegase
CA1124038A (en) * 1978-08-24 1982-05-25 Glenn D. Correll Hydrolysis of carbon oxysulfide with morpholines and piperazines
DE3000250A1 (de) * 1980-01-05 1981-07-16 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum entfernen von h(pfeil abwaerts)2(pfeil abwaerts)s, co(pfeil abwaerts)2(pfeil abwaerts), cos und merkaptanen aus gasen durch absorption
US4484934A (en) * 1984-01-27 1984-11-27 Combustion Engineering, Inc. Physical solvent for gas sweetening

Also Published As

Publication number Publication date
DE4028880C2 (xx) 1993-02-25
JPH04247217A (ja) 1992-09-03
DK0475487T3 (da) 1994-06-13
EP0475487B1 (de) 1994-05-04
BR9103892A (pt) 1992-05-26
DE4028880A1 (de) 1992-03-19
EP0475487A1 (de) 1992-03-18
DE59101561D1 (de) 1994-06-09
ATE105205T1 (de) 1994-05-15
CA2050407A1 (en) 1992-03-13
ES2052325T3 (es) 1994-07-01

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