ZA883118B - Treatment of gas streams - Google Patents

Treatment of gas streams

Info

Publication number
ZA883118B
ZA883118B ZA883118A ZA883118A ZA883118B ZA 883118 B ZA883118 B ZA 883118B ZA 883118 A ZA883118 A ZA 883118A ZA 883118 A ZA883118 A ZA 883118A ZA 883118 B ZA883118 B ZA 883118B
Authority
ZA
South Africa
Prior art keywords
combustion
hydrogen sulphide
stream
chamber
combusted
Prior art date
Application number
ZA883118A
Other languages
English (en)
Inventor
William Watson Richard
Original Assignee
African Oxygen Limited
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 African Oxygen Limited filed Critical African Oxygen Limited
Publication of ZA883118B publication Critical patent/ZA883118B/xx

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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Gas Separation By Absorption (AREA)
  • Incineration Of Waste (AREA)
  • Industrial Gases (AREA)
ZA883118A 1987-05-07 1988-05-02 Treatment of gas streams ZA883118B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878710828A GB8710828D0 (en) 1987-05-07 1987-05-07 Treatment of gas streams

Publications (1)

Publication Number Publication Date
ZA883118B true ZA883118B (en) 1988-11-08

Family

ID=10616971

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA883118A ZA883118B (en) 1987-05-07 1988-05-02 Treatment of gas streams

Country Status (9)

Country Link
EP (1) EP0290286B1 (enExample)
JP (1) JPS63310708A (enExample)
KR (1) KR970000301B1 (enExample)
AT (1) ATE79093T1 (enExample)
AU (1) AU597171B2 (enExample)
CA (1) CA1339563C (enExample)
DE (1) DE3873400T2 (enExample)
GB (2) GB8710828D0 (enExample)
ZA (1) ZA883118B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9025846D0 (en) * 1990-11-28 1991-01-09 Boc Group Plc Treatment of gas
GB9103382D0 (en) * 1991-02-19 1991-04-03 Boc Group Plc Treatment of gases
DE102011002320B3 (de) 2011-04-28 2012-06-21 Knauf Gips Kg Verfahren und Vorrichtung zur Erzeugung von Strom aus schwefelwasserstoffhaltigen Abgasen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA928043A (en) * 1970-08-07 1973-06-12 Amoco Canada Petroleum Company Ltd. Processing sulfur plant feed gases containing ammonia
US3681024A (en) * 1970-08-10 1972-08-01 Amoco Prod Co Method for production of sulfur from hydrogen sulfide using oxygen
US4552747A (en) * 1984-06-20 1985-11-12 Gaa Engineered Systems, Inc. Temperature moderation of an oxygen enriched Claus sulfur plant
US4632818A (en) * 1984-10-03 1986-12-30 Air Products And Chemicals, Inc. Production of sulfur from an oxygen enriched claus system
EP0237217B1 (en) * 1986-03-07 1992-04-01 The BOC Group plc Treatment of gases
EP0237216B1 (en) * 1986-03-07 1991-05-22 The BOC Group plc Treatment of gas streams

Also Published As

Publication number Publication date
DE3873400T2 (de) 1992-12-10
GB8710828D0 (en) 1987-06-10
CA1339563C (en) 1997-12-02
EP0290286A3 (en) 1989-07-19
GB8810669D0 (en) 1988-06-08
JPS63310708A (ja) 1988-12-19
AU1565888A (en) 1988-11-10
KR880013604A (ko) 1988-12-21
JPH0511044B2 (enExample) 1993-02-12
GB2205560A (en) 1988-12-14
GB2205560B (en) 1991-02-13
DE3873400D1 (de) 1992-09-10
EP0290286A2 (en) 1988-11-09
ATE79093T1 (de) 1992-08-15
AU597171B2 (en) 1990-05-24
EP0290286B1 (en) 1992-08-05
KR970000301B1 (ko) 1997-01-08

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