ATE9764T1 - Regenerieren von alkanolaminentschwefelungsl\sungen. - Google Patents

Regenerieren von alkanolaminentschwefelungsl\sungen.

Info

Publication number
ATE9764T1
ATE9764T1 AT81109591T AT81109591T ATE9764T1 AT E9764 T1 ATE9764 T1 AT E9764T1 AT 81109591 T AT81109591 T AT 81109591T AT 81109591 T AT81109591 T AT 81109591T AT E9764 T1 ATE9764 T1 AT E9764T1
Authority
AT
Austria
Prior art keywords
acid gas
desulphurization
alkanolamine
regeneration
solutions
Prior art date
Application number
AT81109591T
Other languages
English (en)
Inventor
James B. Lynn
Joseph A. Laslo
Otto A. Homberg
Original Assignee
Bethlehem Steel Corporation
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 Bethlehem Steel Corporation filed Critical Bethlehem Steel Corporation
Application granted granted Critical
Publication of ATE9764T1 publication Critical patent/ATE9764T1/de

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
    • B01D53/14—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
    • B01D53/1425—Regeneration of liquid absorbents

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)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT81109591T 1980-11-18 1981-11-10 Regenerieren von alkanolaminentschwefelungsl\sungen. ATE9764T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/207,834 US4299801A (en) 1980-11-18 1980-11-18 Regenerating alkanolamine desulfurizer solutions

Publications (1)

Publication Number Publication Date
ATE9764T1 true ATE9764T1 (de) 1984-10-15

Family

ID=22772173

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81109591T ATE9764T1 (de) 1980-11-18 1981-11-10 Regenerieren von alkanolaminentschwefelungsl\sungen.

Country Status (8)

Country Link
US (1) US4299801A (de)
EP (1) EP0052329B1 (de)
JP (1) JPS57113827A (de)
AT (1) ATE9764T1 (de)
AU (1) AU540167B2 (de)
CA (1) CA1142735A (de)
DE (1) DE3166631D1 (de)
ZA (1) ZA817945B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084410A3 (de) * 1982-01-19 1983-08-03 Imperial Chemical Industries Plc Entfernung von Schwefelwasserstoff aus Gasströmen
FR2537888B1 (fr) * 1982-12-21 1985-06-28 Elf Aquitaine Perfectionnement a l'enrichissement en hydrogene sulfure de gaz qui en contiennent
US4444571A (en) * 1983-03-07 1984-04-24 Bend Research, Inc. Energy-efficient process for the stripping of gases from liquids
US4514379A (en) * 1983-06-28 1985-04-30 Union Oil Company Of California Catalytic process for converting 2-oxazolidinones to their corresponding alkanolamines
US4869884A (en) * 1988-05-06 1989-09-26 Kerr-Mcgee Chemical Corporation Process for recovering acidic gases
JPH0225004U (de) * 1988-08-06 1990-02-19
JP4837176B2 (ja) * 2001-03-07 2011-12-14 千代田化工建設株式会社 天然ガスからの硫黄化合物の除去方法
MX276488B (es) * 2003-07-22 2010-06-09 Dow Global Technologies Inc Regeneracion de fluidos de tratamiento que contienen gas acido.
FR2947185B1 (fr) * 2009-06-26 2011-07-01 Total Sa Procede de traitement de gaz acides
US9259680B2 (en) 2011-09-06 2016-02-16 Frank Bela Claus hydrocarbon destruction via staged solvent regeneration
CN105251318B (zh) * 2015-11-06 2017-05-24 铜陵有色金属集团股份有限公司铜冠冶化分公司 一种防止再沸器结晶堵塞的湿法有机胺脱硫解吸塔
CN107916145A (zh) * 2018-01-10 2018-04-17 上海朴力节能环保科技有限公司 低温甲醇洗过程中高压回收二氧化碳的方法及装置
CN109777544B (zh) * 2019-03-19 2021-07-16 山东京博石油化工有限公司 一种火炬气的处理***

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600328A (en) * 1948-06-07 1952-06-10 Fluor Corp Separation of acidic constituents from gases
US2613132A (en) * 1949-04-21 1952-10-07 Fish Engineering Corp Process for selective separation of acidic gases
GB675737A (en) * 1950-03-24 1952-07-16 Du Pont Corrosion prevention in acidic gas removal processes
US3420633A (en) * 1966-09-27 1969-01-07 Chemical Construction Corp Removal of impurities from hydrogen
GB1244176A (en) * 1968-02-23 1971-08-25 Foster Wheeler Ltd Gas treatment process
US3554690A (en) * 1969-01-15 1971-01-12 Girdler Inc C & I Apparatus and method for removing carbon dioxide from process gases
US3958943A (en) * 1971-06-01 1976-05-25 Societe Nationale Des Petroles D'aquitaine Process to purify gas containing hydrogen sulphide by means of amines
IT1046519B (it) * 1974-11-08 1980-07-31 Vetrocoke Cokapuania Spa Procedimento migliorato per la eliminazione e il ricupero di gas acidi co 2 e o h2s da miscele gassose che li contengono
US4138230A (en) * 1977-07-05 1979-02-06 Uop Inc. Dual pressure absorption process

Also Published As

Publication number Publication date
AU7755781A (en) 1982-05-27
AU540167B2 (en) 1984-11-01
JPS6258765B2 (de) 1987-12-08
EP0052329A1 (de) 1982-05-26
ZA817945B (en) 1982-10-27
JPS57113827A (en) 1982-07-15
DE3166631D1 (de) 1984-11-15
EP0052329B1 (de) 1984-10-10
CA1142735A (en) 1983-03-15
US4299801A (en) 1981-11-10

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee