GB8605650D0 - Treatment of gases - Google Patents

Treatment of gases

Info

Publication number
GB8605650D0
GB8605650D0 GB868605650A GB8605650A GB8605650D0 GB 8605650 D0 GB8605650 D0 GB 8605650D0 GB 868605650 A GB868605650 A GB 868605650A GB 8605650 A GB8605650 A GB 8605650A GB 8605650 D0 GB8605650 D0 GB 8605650D0
Authority
GB
United Kingdom
Prior art keywords
gases
treatment
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
GB868605650A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOC Group Ltd
Original Assignee
BOC Group Ltd
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
Priority to GB868605650A priority Critical patent/GB8605650D0/en
Application filed by BOC Group Ltd filed Critical BOC Group Ltd
Publication of GB8605650D0 publication Critical patent/GB8605650D0/en
Priority to GB8702134A priority patent/GB2187445B/en
Priority to EP87301517A priority patent/EP0237217B1/en
Priority to DE8787301517T priority patent/DE3777861D1/en
Priority to AT87301517T priority patent/ATE74334T1/en
Priority to ZA871344A priority patent/ZA871344B/en
Priority to US07/020,625 priority patent/US5294428A/en
Priority to CA000531355A priority patent/CA1327266C/en
Priority to AU69794/87A priority patent/AU594127B2/en
Priority to JP62052826A priority patent/JPS62235202A/en
Priority to SG509/91A priority patent/SG50991G/en
Pending legal-status Critical Current

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
    • B01D53/34—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
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (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)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB868605650A 1986-03-07 1986-03-07 Treatment of gases Pending GB8605650D0 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB868605650A GB8605650D0 (en) 1986-03-07 1986-03-07 Treatment of gases
GB8702134A GB2187445B (en) 1986-03-07 1987-01-30 Treatment of gases
EP87301517A EP0237217B1 (en) 1986-03-07 1987-02-20 Treatment of gases
DE8787301517T DE3777861D1 (en) 1986-03-07 1987-02-20 TREATMENT OF GASES.
AT87301517T ATE74334T1 (en) 1986-03-07 1987-02-20 TREATMENT OF GASES.
ZA871344A ZA871344B (en) 1986-03-07 1987-02-24 Treatment of gases
US07/020,625 US5294428A (en) 1986-03-07 1987-03-02 Double combustion oxygen enhanced sulfur recovery process
CA000531355A CA1327266C (en) 1986-03-07 1987-03-06 Treatment of gases
AU69794/87A AU594127B2 (en) 1986-03-07 1987-03-06 Treatment of gases
JP62052826A JPS62235202A (en) 1986-03-07 1987-03-07 Treatment of gas
SG509/91A SG50991G (en) 1986-03-07 1991-06-26 Treatment of gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868605650A GB8605650D0 (en) 1986-03-07 1986-03-07 Treatment of gases

Publications (1)

Publication Number Publication Date
GB8605650D0 true GB8605650D0 (en) 1986-04-16

Family

ID=10594214

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868605650A Pending GB8605650D0 (en) 1986-03-07 1986-03-07 Treatment of gases
GB8702134A Expired - Lifetime GB2187445B (en) 1986-03-07 1987-01-30 Treatment of gases

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8702134A Expired - Lifetime GB2187445B (en) 1986-03-07 1987-01-30 Treatment of gases

Country Status (4)

Country Link
JP (1) JPS62235202A (en)
GB (2) GB8605650D0 (en)
SG (1) SG50991G (en)
ZA (1) ZA871344B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780305A (en) * 1986-10-03 1988-10-25 The Ralph M. Parsons Company Dual combustion oxygen-enriched claus sulfur plant
GB8729956D0 (en) * 1987-12-23 1988-02-03 Boc Group Plc Treatment of gas streams
JP2626787B2 (en) * 1988-04-20 1997-07-02 日揮株式会社 Method for recovering sulfur from hydrogen sulfide-containing gas
US5028409A (en) * 1988-07-26 1991-07-02 American Combustion, Inc. Method and apparatus for recovering sulfur from gases containing hydrogen sulfide
DE69102547T2 (en) * 1990-01-29 1995-01-05 Praxair Technology Inc Process for the recovery of sulfur with two combustion zones.
GB9103382D0 (en) * 1991-02-19 1991-04-03 Boc Group Plc Treatment of gases
FR2979254B1 (en) * 2011-08-26 2015-11-06 Total Sa TIMELESS COMBUSTION OF SULFUR COMBUSTIBLE EFFLUENTS WITH SULFUR RECOVERY IN THE CLAUS PROCESS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036132A1 (en) * 1980-09-25 1982-05-06 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR REDUCING THE SULFUR CONTENT OF THE EXHAUST GAS RECEIVED FROM SULFUR
US4507275A (en) * 1983-08-30 1985-03-26 Standard Oil Company (Indiana) Process for producing and recovering elemental sulfur from acid gas

Also Published As

Publication number Publication date
GB2187445B (en) 1990-08-08
GB8702134D0 (en) 1987-03-04
GB2187445A (en) 1987-09-09
JPH0551523B2 (en) 1993-08-02
ZA871344B (en) 1987-08-13
JPS62235202A (en) 1987-10-15
SG50991G (en) 1991-09-13

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