ZA978058B - Process for removal of hydrogen sulfide from a gas stream. - Google Patents

Process for removal of hydrogen sulfide from a gas stream.

Info

Publication number
ZA978058B
ZA978058B ZA9708058A ZA978058A ZA978058B ZA 978058 B ZA978058 B ZA 978058B ZA 9708058 A ZA9708058 A ZA 9708058A ZA 978058 A ZA978058 A ZA 978058A ZA 978058 B ZA978058 B ZA 978058B
Authority
ZA
South Africa
Prior art keywords
removal
gas stream
hydrogen sulfide
sulfide
hydrogen
Prior art date
Application number
ZA9708058A
Other languages
English (en)
Inventor
David W Deberry
Original Assignee
Gas Res Inst
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 Gas Res Inst filed Critical Gas Res Inst
Publication of ZA978058B publication Critical patent/ZA978058B/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
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/73—After-treatment of removed components
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes

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)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA9708058A 1996-09-09 1997-09-08 Process for removal of hydrogen sulfide from a gas stream. ZA978058B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/711,122 US5733516A (en) 1996-09-09 1996-09-09 Process for removal of hydrogen sulfide from a gas stream

Publications (1)

Publication Number Publication Date
ZA978058B true ZA978058B (en) 1998-03-03

Family

ID=24856861

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9708058A ZA978058B (en) 1996-09-09 1997-09-08 Process for removal of hydrogen sulfide from a gas stream.

Country Status (7)

Country Link
US (2) US5733516A (es)
AR (1) AR009730A1 (es)
AU (1) AU4335697A (es)
CA (1) CA2265622C (es)
TW (1) TW418112B (es)
WO (1) WO1998009714A1 (es)
ZA (1) ZA978058B (es)

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CN103071378B (zh) * 2013-01-11 2015-07-01 中国科学院广州能源研究所 一种两段式沼气生物脱硫装置
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CN109513312A (zh) * 2017-09-18 2019-03-26 中国石化扬子石油化工有限公司 一种利用无水脱硫溶剂脱除混合气中硫化氢的方法
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CN111214920B (zh) * 2018-11-26 2022-08-09 裴天锋 一种养猪场的高效净化装置
CN109772134B (zh) * 2019-01-10 2021-12-28 昆明理工大学 一种循环脱除h2s和so2并回收硫的方法
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Also Published As

Publication number Publication date
US5733516A (en) 1998-03-31
TW418112B (en) 2001-01-11
AR009730A1 (es) 2000-05-03
CA2265622A1 (en) 1998-03-12
WO1998009714A1 (en) 1998-03-12
CA2265622C (en) 2002-11-12
US5738834A (en) 1998-04-14
AU4335697A (en) 1998-03-26

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