BR8506412A - Processo para remocao de gases acidos,tais com h2s,de uma corrente gasosa contendo compostos sulfurados - Google Patents

Processo para remocao de gases acidos,tais com h2s,de uma corrente gasosa contendo compostos sulfurados

Info

Publication number
BR8506412A
BR8506412A BR8506412A BR8506412A BR8506412A BR 8506412 A BR8506412 A BR 8506412A BR 8506412 A BR8506412 A BR 8506412A BR 8506412 A BR8506412 A BR 8506412A BR 8506412 A BR8506412 A BR 8506412A
Authority
BR
Brazil
Prior art keywords
chain containing
acid gases
removing acid
gaseous chain
sulphured
Prior art date
Application number
BR8506412A
Other languages
English (en)
Portuguese (pt)
Inventor
John Joseph Miller
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 BR8506412A publication Critical patent/BR8506412A/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
    • 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
    • B01D53/14—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
    • B01D53/1425—Regeneration of liquid absorbents
    • 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
    • B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
    • 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
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/105—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids containing metal compounds other than alkali- or earth-alkali carbonates, -hydroxides, oxides, or salts of inorganic acids derived from sulfur
    • C10K1/106—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids containing metal compounds other than alkali- or earth-alkali carbonates, -hydroxides, oxides, or salts of inorganic acids derived from sulfur containing Fe compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/70—Organic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/90—Chelants
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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
    • Y02P20/133—Renewable energy sources, e.g. sunlight
    • 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
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
BR8506412A 1984-12-24 1985-12-20 Processo para remocao de gases acidos,tais com h2s,de uma corrente gasosa contendo compostos sulfurados BR8506412A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68594784A 1984-12-24 1984-12-24
US68594684A 1984-12-24 1984-12-24

Publications (1)

Publication Number Publication Date
BR8506412A true BR8506412A (pt) 1986-09-02

Family

ID=27103706

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8506412A BR8506412A (pt) 1984-12-24 1985-12-20 Processo para remocao de gases acidos,tais com h2s,de uma corrente gasosa contendo compostos sulfurados

Country Status (7)

Country Link
EP (1) EP0186235B1 (enExample)
JP (1) JPH0622651B2 (enExample)
AU (1) AU579913B2 (enExample)
BR (1) BR8506412A (enExample)
CA (1) CA1291627C (enExample)
DE (1) DE3565633D1 (enExample)
IN (1) IN166496B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774071A (en) * 1986-05-01 1988-09-27 The Dow Chemical Company Process and composition for the removal of hydrogen sulfide from gaseous streams
US4816238A (en) * 1986-05-01 1989-03-28 The Dow Chemical Company Method and composition for the removal of hydrogen sulfide from gaseous streams
US4781901A (en) * 1986-05-01 1988-11-01 The Dow Chemical Company Method and composition for the removal of hydrogen sulfide and carbon dioxide from gaseous streams
NZ223528A (en) * 1987-02-19 1991-08-27 Dow Chemical Co Process and scrubbing solution for removal of h 2 s and/or co 2 from gas streams
CA2100294C (en) * 1992-07-27 2003-08-19 David Frederick Bowman Process of removing hydrogen sulphide from a gas mixture
JPH08175587A (ja) * 1994-12-22 1996-07-09 Pii Pii Pii Design:Kk 板状物品の収納ボード
EP1728554A1 (en) * 2005-06-02 2006-12-06 Research Institute of Petroleum Industry A process for removing sulfur particles from an aqueous catalyst solution and for removing hydrogen sulfide and recovering sulfur from a gas stream
US8414853B2 (en) * 2008-03-21 2013-04-09 Alstom Technology Ltd System and method for enhanced removal of CO2 from a mixed gas stream via use of a catalyst
KR20120007020A (ko) * 2009-03-30 2012-01-19 쉘 인터내셔날 리써취 마트샤피지 비.브이. 정제된 합성 가스의 제조 공정
WO2010112500A1 (en) * 2009-03-30 2010-10-07 Shell Internationale Research Maatschappij B.V. Process for producing a purified synthesis gas stream
CN103813982A (zh) * 2011-09-02 2014-05-21 艺科环球科技私人有限公司 碳化二氧化碳的方法及其应用
JP5868795B2 (ja) * 2012-06-25 2016-02-24 株式会社東芝 酸性ガス吸収剤、酸性ガス除去方法および酸性ガス除去装置
CN103254957B (zh) * 2013-05-06 2014-08-27 陕西科技大学 一种利用胶原纤维/聚酯复合材料负载Fe（Ⅲ）脱除沼气中硫化氢的装置及方法
EP2944367A1 (en) 2014-05-16 2015-11-18 Shell International Research Maatschappij B.V. Process for reducing the total sulphur content of a gas stream

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009251A (en) * 1973-08-27 1977-02-22 Rhodia, Inc. Process for the removal of hydrogen sulfide from gaseous streams by catalytic oxidation of hydrogen sulfide to sulfur while inhibiting the formation of sulfur oxides
US4189462A (en) * 1975-02-20 1980-02-19 Air Resources, Inc. Catalytic removal of hydrogen sulfide from gases
US4091073A (en) * 1975-08-29 1978-05-23 Shell Oil Company Process for the removal of H2 S and CO2 from gaseous streams
US4278646A (en) * 1978-03-30 1981-07-14 The Regents Of The University Of California Oxidative removal of hydrogen sulfide from gaseous streams

Also Published As

Publication number Publication date
EP0186235B1 (en) 1988-10-19
JPH0622651B2 (ja) 1994-03-30
CA1291627C (en) 1991-11-05
AU579913B2 (en) 1988-12-15
IN166496B (enExample) 1990-05-19
EP0186235A1 (en) 1986-07-02
AU5151685A (en) 1986-07-03
JPS61161118A (ja) 1986-07-21
DE3565633D1 (en) 1988-11-24

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 20/12/2000

B15K Others concerning applications: alteration of classification

Ipc: B01D 53/52 (2006.01), B01D 53/14 (2006.0