IT1104645B - Procedimento per la separazione dei gas particolarmente per eliminazione di gas acidi da miscele gassose - Google Patents

Procedimento per la separazione dei gas particolarmente per eliminazione di gas acidi da miscele gassose

Info

Publication number
IT1104645B
IT1104645B IT69704/77A IT6970477A IT1104645B IT 1104645 B IT1104645 B IT 1104645B IT 69704/77 A IT69704/77 A IT 69704/77A IT 6970477 A IT6970477 A IT 6970477A IT 1104645 B IT1104645 B IT 1104645B
Authority
IT
Italy
Prior art keywords
gases
elimination
separation
procedure
gaseous mixtures
Prior art date
Application number
IT69704/77A
Other languages
English (en)
Original Assignee
Cng Res 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 Res Co filed Critical Cng Res Co
Application granted granted Critical
Publication of IT1104645B publication Critical patent/IT1104645B/it

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)
IT69704/77A 1976-12-01 1977-11-30 Procedimento per la separazione dei gas particolarmente per eliminazione di gas acidi da miscele gassose IT1104645B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1104645B true IT1104645B (it) 1985-10-21

Family

ID=25001632

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69704/77A IT1104645B (it) 1976-12-01 1977-11-30 Procedimento per la separazione dei gas particolarmente per eliminazione di gas acidi da miscele gassose

Country Status (9)

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

Families Citing this family (10)

* 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 (de) * 1987-11-01 1989-05-11 Schack & Co Rekuperator Verfahren zur rueckgewinnung des bei der desorption von beladenen sorptionsmaterialien anfallenden desorbats sowie vorrichtung dafuer
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
MX362706B (es) * 2010-07-30 2019-02-01 Exxonmobil Upstream Res Company Star Sistemas criogenicos para remover gases acidos de una corriente de gas de hidrocarburo que usan dispositivos de separacion de co-corriente.
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
CN111921347B (zh) * 2020-08-11 2024-07-26 中国成达工程有限公司 乙炔法氯乙烯原料气干燥系统及方法
CN119258765B (zh) * 2024-12-06 2025-05-13 天合光能股份有限公司 尾气处理设备、尾气处理方法及扩散炉
CN119353807B (zh) * 2024-12-23 2025-03-11 安徽普泛能源技术有限公司 一种基于吸收式制冷的混合物逐级冷却分离系统及工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE447471C (de) * 1922-11-03 1927-07-26 Gelsenkirchener Bergwerks Akt Verfahren zur Entfernung und Gewinnung der schweren Kohlenwasserstoffe aus Schwelgasen
DE936716C (de) * 1951-05-03 1955-12-22 Linde Eismasch Ag Verfahren zum Reinigen von Gasen durch Tiefkuehlung und Waschung
NL291876A (it) * 1962-05-28 1900-01-01
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 (de) * 1966-01-27 1969-08-07 Metallgesellschaft Ag Verfahren zur Abtrennung von Methan und Aethan aus kohlensaeurereichen Druckgasen

Also Published As

Publication number Publication date
JPS53102277A (en) 1978-09-06
FR2372650A1 (fr) 1978-06-30
CA1072000A (en) 1980-02-19
FR2372650B1 (it) 1984-09-07
NL7713256A (nl) 1978-06-05
BE861384A (fr) 1978-03-31
DE2753597A1 (de) 1978-06-08
GB1597479A (en) 1981-09-09
ZA777157B (en) 1978-09-27

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Effective date: 19951031