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BR8203009A - Processo para remover h2 s de uma corrente gasosa acre e produtos obtidos - Google Patents

Processo para remover h2 s de uma corrente gasosa acre e produtos obtidos

Info

Publication number
BR8203009A
BR8203009A BR8203009A BR8203009A BR8203009A BR 8203009 A BR8203009 A BR 8203009A BR 8203009 A BR8203009 A BR 8203009A BR 8203009 A BR8203009 A BR 8203009A BR 8203009 A BR8203009 A BR 8203009A
Authority
BR
Brazil
Prior art keywords
acre
remove
products obtained
gas chain
chain
Prior art date
Application number
BR8203009A
Other languages
English (en)
Inventor
George Constantin Blytas
Zaida Diaz
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
Priority claimed from US06/267,197 external-priority patent/US4356155A/en
Priority claimed from US06/322,486 external-priority patent/US4390516A/en
Priority claimed from US06/324,359 external-priority patent/US4382918A/en
Priority claimed from US06/324,357 external-priority patent/US4388293A/en
Priority claimed from US06/362,337 external-priority patent/US4414194A/en
Priority claimed from US06/362,338 external-priority patent/US4401642A/en
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of BR8203009A publication Critical patent/BR8203009A/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
    • B01D53/1418—Recovery of products
    • 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
    • B01D53/1468—Removing 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
    • B01D53/1493—Selection of liquid materials for use as 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B01D53/526—Mixtures of hydrogen sulfide and carbon dioxide
    • 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
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14875—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds
    • 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
    • B01D2251/90—Chelants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0415—Purification by absorption in liquids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
BR8203009A 1981-05-26 1982-05-24 Processo para remover h2 s de uma corrente gasosa acre e produtos obtidos BR8203009A (pt)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US26720281A 1981-05-26 1981-05-26
US26720181A 1981-05-26 1981-05-26
US26718281A 1981-05-26 1981-05-26
US06/267,197 US4356155A (en) 1981-05-26 1981-05-26 Sulfur process
US06/322,486 US4390516A (en) 1981-11-18 1981-11-18 Sulfur separation process
US06/324,359 US4382918A (en) 1981-11-24 1981-11-24 Method of removing hydrogen sulfide from gases utilizing a stabilized iron chelate solution
US06/324,357 US4388293A (en) 1981-11-24 1981-11-24 H2 S Removal
US06/362,337 US4414194A (en) 1981-05-26 1982-03-26 Extraction process
US06/362,338 US4401642A (en) 1981-05-26 1982-03-26 Froth process

Publications (1)

Publication Number Publication Date
BR8203009A true BR8203009A (pt) 1983-05-10

Family

ID=27578761

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8203009A BR8203009A (pt) 1981-05-26 1982-05-24 Processo para remover h2 s de uma corrente gasosa acre e produtos obtidos

Country Status (4)

Country Link
EP (1) EP0066310B1 (pt)
AU (1) AU560380B2 (pt)
BR (1) BR8203009A (pt)
DE (1) DE3262617D1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090027A (ja) * 1983-10-25 1985-05-21 Kureha Chem Ind Co Ltd 排煙脱硫方法
CA1221673A (en) * 1983-12-20 1987-05-12 Zaida Diaz Process for the removal of h.sub.2s from a sour h.sub.2s-containing gaseous stream
IN168471B (pt) * 1985-08-23 1991-04-13 Shell Int Research
US4891205A (en) * 1986-02-24 1990-01-02 The Dow Chemical Company Stabilized chelating agents for removing hydrogen sulfide
DE3688372T2 (de) * 1986-08-22 1993-08-12 Ari Technologies Inc Entfernung von schwefelwasserstoff.
DE4129566A1 (de) * 1991-09-06 1993-03-11 Thueringische Faser Ag Schwarz Absorption von schwefelwasserstoff aus schwefelkohlenstoff- und schwefelwasserstoffhaltigen abgasen
KR20120013357A (ko) * 2009-03-30 2012-02-14 쉘 인터내셔날 리써취 마트샤피지 비.브이. 정제된 합성 가스 스트림의 제조 공정
CA2756306A1 (en) 2009-03-30 2010-10-07 Shell Internationale Research Maatschappij B.V. Process for producing a purified synthesis gas stream
AU2010230279B2 (en) * 2009-03-30 2013-10-10 Shell Internationale Research Maatschappij B.V. Process for producing purified synthesis gas
US8703094B2 (en) 2009-06-30 2014-04-22 Shell Oil Company Process to prepare a hydrogen rich gas mixture
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
CN111821844B (zh) * 2020-05-11 2022-06-03 天津市众天科技发展有限公司 一种干法氧化和湿法氧化结合的脱硫工艺方法

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
US4091073A (en) * 1975-08-29 1978-05-23 Shell Oil Company Process for the removal of H2 S and CO2 from gaseous streams
EP0011517A3 (fr) * 1978-10-06 1980-07-23 Rhone-Poulenc Industries Procédé et appareillage pour l'élimination de l'hydrogène sulfuré des courants gazeux
US4243648A (en) * 1979-06-20 1981-01-06 Union Oil Company Of California Method for removing hydrogen sulfide from gas streams

Also Published As

Publication number Publication date
DE3262617D1 (en) 1985-04-25
EP0066310B1 (en) 1985-03-20
EP0066310A1 (en) 1982-12-08
AU560380B2 (en) 1987-04-02
AU8409382A (en) 1982-12-02

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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 24/05/97

B15K Others concerning applications: alteration of classification

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