BR8501342A - Processo para remocao de compostos de enxofre do gas de exaustao de uma unidade de recuperacao de enxofre - Google Patents

Processo para remocao de compostos de enxofre do gas de exaustao de uma unidade de recuperacao de enxofre

Info

Publication number
BR8501342A
BR8501342A BR8501342A BR8501342A BR8501342A BR 8501342 A BR8501342 A BR 8501342A BR 8501342 A BR8501342 A BR 8501342A BR 8501342 A BR8501342 A BR 8501342A BR 8501342 A BR8501342 A BR 8501342A
Authority
BR
Brazil
Prior art keywords
exhaust gas
recovery unit
sulfur
sulfur compounds
compounds
Prior art date
Application number
BR8501342A
Other languages
English (en)
Inventor
Ramalinga Ramamurthy
Swan Tiong Sie
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR8501342A publication Critical patent/BR8501342A/pt

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
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8612—Hydrogen sulfide
    • B01D53/8615—Mixtures of hydrogen sulfide and sulfur oxides
    • 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
    • B01D53/523—Mixtures of hydrogen sulfide and sulfur oxides
    • 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
    • C01B17/0456—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 the hydrogen sulfide-containing gas being a Claus process tail gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
BR8501342A 1984-03-27 1985-03-25 Processo para remocao de compostos de enxofre do gas de exaustao de uma unidade de recuperacao de enxofre BR8501342A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848407843A GB8407843D0 (en) 1984-03-27 1984-03-27 Removal of sulphur compounds from off-gases

Publications (1)

Publication Number Publication Date
BR8501342A true BR8501342A (pt) 1985-11-19

Family

ID=10558714

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8501342A BR8501342A (pt) 1984-03-27 1985-03-25 Processo para remocao de compostos de enxofre do gas de exaustao de uma unidade de recuperacao de enxofre

Country Status (11)

Country Link
EP (1) EP0159730A3 (pt)
JP (1) JPS60220123A (pt)
KR (1) KR850006152A (pt)
AU (1) AU567213B2 (pt)
BR (1) BR8501342A (pt)
DK (1) DK132985A (pt)
ES (1) ES8602429A1 (pt)
GB (1) GB8407843D0 (pt)
NO (1) NO851188L (pt)
NZ (1) NZ211553A (pt)
ZA (1) ZA852220B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849202A (en) * 1986-08-04 1989-07-18 Amoco Corporation Sulfur recovery process using metal oxide absorbent with reducing gas purge
US4954331A (en) * 1986-08-04 1990-09-04 Amoco Corporation Sulfur recovery process using metal oxide absorbent
US4769229A (en) * 1986-09-25 1988-09-06 Amoco Corporation Sulfur recovery process using metal oxide absorber feed for regeneration
US4797268A (en) * 1987-11-30 1989-01-10 Amoco Corporation Sulfur recovery process using metal oxide absorbent with regenerator recycle to Claus catalytic reactor
US4842843A (en) * 1987-12-17 1989-06-27 Amoco Corporation Removal of water vapor diluent after regeneration of metal oxide absorbent to reduce recycle stream
CA2023009A1 (en) * 1989-09-19 1991-03-20 Kenneth R. Stamper Sulfur recovery process
CA2027764A1 (en) * 1989-12-29 1991-06-30 Richard D. Skinner Sulfur recovery process
DE4109891A1 (de) * 1991-03-26 1992-10-01 Metallgesellschaft Ag Verfahren zum erzeugen von elementarschwefel aus einem h(pfeil abwaerts)2(pfeil abwaerts)s enthaltenden gas
ZA93401B (en) * 1992-01-27 1993-08-24 Phillips Petroleum Co Composition useful as sulfur absorption for fluid streams.
US5314858A (en) * 1992-10-14 1994-05-24 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
US5494880A (en) * 1994-03-23 1996-02-27 The United States Of America As Represented By The United States Department Of Energy Durable zinc oxide-containing sorbents for coal gas desulfurization
US5866503A (en) * 1994-03-23 1999-02-02 The United States Of America As Represented By The United States Department Of Energy Durable regenerable sorbent pellets for removal of hydrogen sulfide coal gas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1004831A (en) * 1970-10-27 1977-02-08 Thomas Nicklin Recovery of sulphur from gases containing h2s and so2
FR2295784A1 (fr) * 1974-12-27 1976-07-23 Inst Francais Du Petrole Procede d'epuration d'un gaz contenant des composes du soufre
US4113849A (en) * 1977-03-25 1978-09-12 Union Carbide Corporation Recovering sulfur from gas streams containing hydrogen sulfide

Also Published As

Publication number Publication date
EP0159730A3 (en) 1989-01-04
KR850006152A (ko) 1985-10-02
DK132985A (da) 1985-09-28
AU567213B2 (en) 1987-11-12
AU4032485A (en) 1985-10-03
ZA852220B (en) 1985-11-27
ES541545A0 (es) 1985-12-01
EP0159730A2 (en) 1985-10-30
DK132985D0 (da) 1985-03-25
GB8407843D0 (en) 1984-05-02
NZ211553A (en) 1987-07-31
NO851188L (no) 1985-09-30
ES8602429A1 (es) 1985-12-01
JPS60220123A (ja) 1985-11-02

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