SG51091G - Treatment of gas streams - Google Patents

Treatment of gas streams

Info

Publication number
SG51091G
SG51091G SG510/91A SG51091A SG51091G SG 51091 G SG51091 G SG 51091G SG 510/91 A SG510/91 A SG 510/91A SG 51091 A SG51091 A SG 51091A SG 51091 G SG51091 G SG 51091G
Authority
SG
Singapore
Prior art keywords
treatment
gas streams
streams
gas
Prior art date
Application number
SG510/91A
Other languages
English (en)
Original Assignee
Boc Group Plc
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 Boc Group Plc filed Critical Boc Group Plc
Publication of SG51091G publication Critical patent/SG51091G/en

Links

Classifications

    • 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
    • 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
    • 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
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0413—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process characterised by the combustion step
    • C01B17/0421—Multistage combustion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
SG510/91A 1986-03-07 1991-06-26 Treatment of gas streams SG51091G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868605649A GB8605649D0 (en) 1986-03-07 1986-03-07 Treatment of gas streams

Publications (1)

Publication Number Publication Date
SG51091G true SG51091G (en) 1991-09-13

Family

ID=10594213

Family Applications (1)

Application Number Title Priority Date Filing Date
SG510/91A SG51091G (en) 1986-03-07 1991-06-26 Treatment of gas streams

Country Status (5)

Country Link
JP (1) JPS62230605A (xx)
KR (1) KR960008940B1 (xx)
GB (2) GB8605649D0 (xx)
SG (1) SG51091G (xx)
ZA (1) ZA871345B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8900250A (pt) * 1988-01-21 1989-10-17 Union Carbide Corp Processo para a producao de enxofre a partir de um gas de partida contendo sulfeto de hidrogenio
US5139764A (en) * 1988-01-21 1992-08-18 Union Carbide Industrial Gases Technology Corporation Sulfur recovery process for ammonia-containing feed gas
US5139765A (en) * 1988-01-21 1992-08-18 Union Carbide Industrial Gases Technology Corporation Dual combustion zone sulfur recovery process
US4943426A (en) * 1988-06-20 1990-07-24 Aluminum Company Of America Method for regulating reaction temperature
GB9103382D0 (en) * 1991-02-19 1991-04-03 Boc Group Plc Treatment of gases
JP5022401B2 (ja) * 2009-03-31 2012-09-12 Ｊｘ日鉱日石エネルギー株式会社 硫黄回収装置の運転方法
FR2979254B1 (fr) 2011-08-26 2015-11-06 Total Sa Combustion etagee d'effluents combustibles soufres avec recuperation du soufre dans le procede claus

Also Published As

Publication number Publication date
KR880008827A (ko) 1988-09-13
GB2187444A (en) 1987-09-09
JPH0551521B2 (xx) 1993-08-02
JPS62230605A (ja) 1987-10-09
GB2187444B (en) 1990-08-08
GB8605649D0 (en) 1986-04-16
ZA871345B (en) 1987-09-30
GB8702132D0 (en) 1987-03-04
KR960008940B1 (ko) 1996-07-10

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