GB1572682A - Process for the regeneration of an alkanolamine-based absorbent for gases containing co and/or cos - Google Patents

Process for the regeneration of an alkanolamine-based absorbent for gases containing co and/or cos Download PDF

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Publication number
GB1572682A
GB1572682A GB9396/78A GB939678A GB1572682A GB 1572682 A GB1572682 A GB 1572682A GB 9396/78 A GB9396/78 A GB 9396/78A GB 939678 A GB939678 A GB 939678A GB 1572682 A GB1572682 A GB 1572682A
Authority
GB
United Kingdom
Prior art keywords
oxazolidone
fraction
absorbent
process according
reactor
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.)
Expired
Application number
GB9396/78A
Other languages
English (en)
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of GB1572682A publication Critical patent/GB1572682A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/38—Steam distillation
    • 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
    • Y02C20/40—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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
GB9396/78A 1977-03-11 1978-03-09 Process for the regeneration of an alkanolamine-based absorbent for gases containing co and/or cos Expired GB1572682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7702650A NL7702650A (nl) 1977-03-11 1977-03-11 Werkwijze voor de regeneratie van een op alkanol- amine gebaseerd oplosmiddel voor co2 en/of cos bevattende gassen.

Publications (1)

Publication Number Publication Date
GB1572682A true GB1572682A (en) 1980-07-30

Family

ID=19828153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9396/78A Expired GB1572682A (en) 1977-03-11 1978-03-09 Process for the regeneration of an alkanolamine-based absorbent for gases containing co and/or cos

Country Status (8)

Country Link
JP (1) JPS53113290A (enrdf_load_stackoverflow)
BR (1) BR7801458A (enrdf_load_stackoverflow)
CA (1) CA1104996A (enrdf_load_stackoverflow)
DE (1) DE2810249C2 (enrdf_load_stackoverflow)
FR (1) FR2382922A1 (enrdf_load_stackoverflow)
GB (1) GB1572682A (enrdf_load_stackoverflow)
NL (1) NL7702650A (enrdf_load_stackoverflow)
NO (1) NO146184C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999021821A1 (en) * 1997-10-27 1999-05-06 Shell Internationale Research Maatschappij B.V. Process for the purification of an alkanolamine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282194A (en) 1980-02-19 1981-08-04 Exxon Research & Engineering Co. Process for converting cyclic urea to corresponding diamine in a gas treating system
US4282193A (en) 1980-02-19 1981-08-04 Exxon Research & Engineering Co. Process for converting cyclic urea to corresponding diamine in a gas treating system
US4514379A (en) * 1983-06-28 1985-04-30 Union Oil Company Of California Catalytic process for converting 2-oxazolidinones to their corresponding alkanolamines
US5137702A (en) * 1988-12-22 1992-08-11 Mobil Oil Corporation Regeneration of used alkanolamine solutions
US5108551A (en) * 1990-12-17 1992-04-28 Mobil Oil Corporation Reclamation of alkanolamine solutions
CN1035103C (zh) * 1992-12-24 1997-06-11 四川化工总厂 从混合气体中脱除二氧化碳的方法
NO20023050L (no) 2002-06-21 2003-12-22 Fleischer & Co Fremgangsmåte samt anlegg for utf degree relse av fremgangsmåten

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999021821A1 (en) * 1997-10-27 1999-05-06 Shell Internationale Research Maatschappij B.V. Process for the purification of an alkanolamine
EP0918049A1 (en) * 1997-10-27 1999-05-26 Shell Internationale Researchmaatschappij B.V. Process for the purification of an alkanolamine
US6152994A (en) * 1997-10-27 2000-11-28 Shell Oil Company Process for the purification of an alkanolamine
MY119738A (en) * 1997-10-27 2005-07-29 Shell Int Research Process for the purification of an alkanolamine

Also Published As

Publication number Publication date
BR7801458A (pt) 1978-10-10
DE2810249A1 (de) 1978-09-14
NO146184C (no) 1982-08-18
CA1104996A (en) 1981-07-14
FR2382922A1 (fr) 1978-10-06
DE2810249C2 (de) 1985-09-19
FR2382922B1 (enrdf_load_stackoverflow) 1983-02-04
NO780825L (no) 1978-09-12
JPS6139092B2 (enrdf_load_stackoverflow) 1986-09-02
NO146184B (no) 1982-05-10
NL7702650A (nl) 1978-09-13
JPS53113290A (en) 1978-10-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee