FR2372650A1 - ACID GAS SEPARATION PROCESS - Google Patents

ACID GAS SEPARATION PROCESS

Info

Publication number
FR2372650A1
FR2372650A1 FR7736049A FR7736049A FR2372650A1 FR 2372650 A1 FR2372650 A1 FR 2372650A1 FR 7736049 A FR7736049 A FR 7736049A FR 7736049 A FR7736049 A FR 7736049A FR 2372650 A1 FR2372650 A1 FR 2372650A1
Authority
FR
France
Prior art keywords
carbon dioxide
acid gas
gas separation
separation process
sulfur
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.)
Granted
Application number
FR7736049A
Other languages
French (fr)
Other versions
FR2372650B1 (en
Inventor
Robert J Adler
Coleman B Brosilow
William R Brown
Nelson C Gardner
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.)
Cng Research Co
Original Assignee
Cng Research Co
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 Cng Research Co filed Critical Cng Research Co
Publication of FR2372650A1 publication Critical patent/FR2372650A1/en
Application granted granted Critical
Publication of FR2372650B1 publication Critical patent/FR2372650B1/fr
Granted 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
    • B01D53/526—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
    • B01D53/1456—Removing acid components
    • 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
    • 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
    • Y02C20/20—Capture or disposal of greenhouse gases of methane
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Industrial Gases (AREA)

Abstract

Séparation sélective de gaz acides ou autres gaz renfermant du soufre, par exemple d'avec les produits gazeux de la gazéification du charbon. Le concentré de molécules renfermant du soufre dans l'anhydride carbonique liquide résiduel s'écoule dans la conduite 57, en traversant un echangeur de chaleur 58 intercalé et un détendeur 59 en vue de la récupération du potentiel de réfrigération et de l'énergie de compresssion, avant de se mélanger au produit analogue provenant, par l'intermédiaire de la conduite 50, du cristallisoir d'anhydride carbonique et de se diriger, avec ce dernier produit, vers une installation Claus. Application à la fabrication de l'ammoniac.Selective separation of acid gases or other sulfur-containing gases, for example, from the gaseous products of coal gasification. The concentrate of molecules containing sulfur in the residual liquid carbon dioxide flows in line 57, passing through an intercalated heat exchanger 58 and an expansion valve 59 for the recovery of the refrigeration potential and of the compression energy. , before mixing with the analogous product coming, via line 50, from the carbon dioxide crystallizer and going, with the latter product, to a Claus installation. Application to the manufacture of ammonia.

FR7736049A 1976-12-01 1977-11-30 ACID GAS SEPARATION PROCESS Granted FR2372650A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74662276A 1976-12-01 1976-12-01

Publications (2)

Publication Number Publication Date
FR2372650A1 true FR2372650A1 (en) 1978-06-30
FR2372650B1 FR2372650B1 (en) 1984-09-07

Family

ID=25001632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736049A Granted FR2372650A1 (en) 1976-12-01 1977-11-30 ACID GAS SEPARATION PROCESS

Country Status (9)

Country Link
JP (1) JPS53102277A (en)
BE (1) BE861384A (en)
CA (1) CA1072000A (en)
DE (1) DE2753597A1 (en)
FR (1) FR2372650A1 (en)
GB (1) GB1597479A (en)
IT (1) IT1104645B (en)
NL (1) NL7713256A (en)
ZA (1) ZA777157B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270937A (en) * 1976-12-01 1981-06-02 Cng Research Company Gas separation process
US4417449A (en) 1982-01-15 1983-11-29 Air Products And Chemicals, Inc. Process for separating carbon dioxide and acid gases from a carbonaceous off-gas
DE3737408A1 (en) * 1987-11-01 1989-05-11 Schack & Co Rekuperator METHOD FOR RECOVERY OF THE DESORBATE RESULTING FROM THE DESORPTION OF LOADED SORPTION MATERIALS, AND DEVICE THEREFOR
US20110068585A1 (en) * 2009-09-24 2011-03-24 Alstom Technology Ltd Method and system for capturing and utilizing energy generated in a flue gas stream processing system
CA2805513C (en) * 2010-07-30 2016-10-04 Exxonmobil Upstream Research Company Cryogenic systems for removing acid gases from a hydrocarbon gas stream using co-current separation devices
US9333456B2 (en) 2013-05-03 2016-05-10 Fluor Technologies Corporation Systems and methods for multi-celled gas processing
GB2583142A (en) * 2019-04-18 2020-10-21 Linde Ag Method and apparatus for treating a gas mixture
CN111921347A (en) * 2020-08-11 2020-11-13 中国成达工程有限公司 System and method for drying chloroethylene raw material gas by acetylene method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE447471C (en) * 1922-11-03 1927-07-26 Gelsenkirchener Bergwerks Akt Process for the removal and recovery of heavy hydrocarbons from carbonization gases
DE936716C (en) * 1951-05-03 1955-12-22 Linde Eismasch Ag Process for cleaning gases by deep-freezing and washing
GB1013422A (en) * 1963-01-26 1965-12-15 British Oxygen Co Ltd Improvements in or relating to the purification of hydrogen-containing gas mixtures
US3236057A (en) * 1962-05-28 1966-02-22 Conch Int Methane Ltd Removal of carbon dioxide and/or hydrogen sulphide from methane
DE1494802A1 (en) * 1966-01-27 1969-08-07 Metallgesellschaft Ag Process for the separation of methane and ethane from carbonic acid-rich compressed gases

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE447471C (en) * 1922-11-03 1927-07-26 Gelsenkirchener Bergwerks Akt Process for the removal and recovery of heavy hydrocarbons from carbonization gases
DE936716C (en) * 1951-05-03 1955-12-22 Linde Eismasch Ag Process for cleaning gases by deep-freezing and washing
US3236057A (en) * 1962-05-28 1966-02-22 Conch Int Methane Ltd Removal of carbon dioxide and/or hydrogen sulphide from methane
GB1013422A (en) * 1963-01-26 1965-12-15 British Oxygen Co Ltd Improvements in or relating to the purification of hydrogen-containing gas mixtures
DE1494802A1 (en) * 1966-01-27 1969-08-07 Metallgesellschaft Ag Process for the separation of methane and ethane from carbonic acid-rich compressed gases

Also Published As

Publication number Publication date
NL7713256A (en) 1978-06-05
FR2372650B1 (en) 1984-09-07
DE2753597A1 (en) 1978-06-08
IT1104645B (en) 1985-10-21
CA1072000A (en) 1980-02-19
BE861384A (en) 1978-03-31
GB1597479A (en) 1981-09-09
ZA777157B (en) 1978-09-27
JPS53102277A (en) 1978-09-06

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Legal Events

Date Code Title Description
ST Notification of lapse