ES364676A1 - Procedimiento de obtencion de alcanolaminas regeneradas. - Google Patents

Procedimiento de obtencion de alcanolaminas regeneradas.

Info

Publication number
ES364676A1
ES364676A1 ES364676A ES364676A ES364676A1 ES 364676 A1 ES364676 A1 ES 364676A1 ES 364676 A ES364676 A ES 364676A ES 364676 A ES364676 A ES 364676A ES 364676 A1 ES364676 A1 ES 364676A1
Authority
ES
Spain
Prior art keywords
distillation
regeneration
gases
alkanolamines
heat
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
ES364676A
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.)
PCB UNION CHIMIQUE CHEMISCHE B
Original Assignee
PCB UNION CHIMIQUE CHEMISCHE B
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 PCB UNION CHIMIQUE CHEMISCHE B filed Critical PCB UNION CHIMIQUE CHEMISCHE B
Publication of ES364676A1 publication Critical patent/ES364676A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES364676A 1968-03-14 1969-03-12 Procedimiento de obtencion de alcanolaminas regeneradas. Expired ES364676A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB02506/68A GB1203874A (en) 1968-03-14 1968-03-14 Process for the regeneration of alkanolamines

Publications (1)

Publication Number Publication Date
ES364676A1 true ES364676A1 (es) 1970-12-16

Family

ID=10005858

Family Applications (1)

Application Number Title Priority Date Filing Date
ES364676A Expired ES364676A1 (es) 1968-03-14 1969-03-12 Procedimiento de obtencion de alcanolaminas regeneradas.

Country Status (11)

Country Link
US (1) US3664930A (es)
BE (1) BE729788A (es)
BG (1) BG20301A3 (es)
DE (1) DE1912720A1 (es)
ES (1) ES364676A1 (es)
FR (1) FR2003905A1 (es)
GB (1) GB1203874A (es)
LU (1) LU58187A1 (es)
NL (1) NL6903658A (es)
RO (1) RO55665A (es)
SU (1) SU458125A3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2260248C3 (de) * 1972-12-08 1981-08-27 Linde Ag, 6200 Wiesbaden Verfahren und Vorrichtung zur Entfernung von Cyanwasserstoff aus Gasen
DE2645251C2 (de) * 1976-10-07 1983-12-01 Mobil Oil Ag In Deutschland, 2000 Hamburg Verfahren zur Herstellung und Gewinnung von Diisopropanolamin aus einem 1-(2-Hydroxypropyl)-4-methyl-oxazolidon-(2) enthaltenden Gemisch
CA1334836C (en) * 1987-04-09 1995-03-21 Richard A. Gregory, Jr. Removal of salts from aqueous alkanolamines using an electrodialysis cell with an ion exchange membrane
US5192399A (en) * 1991-01-30 1993-03-09 E. I. Du Pont De Nemours And Company Purification of aminonitriles or diamines
EP0918049A1 (en) * 1997-10-27 1999-05-26 Shell Internationale Researchmaatschappij B.V. Process for the purification of an alkanolamine
FR2898284B1 (fr) * 2006-03-10 2009-06-05 Inst Francais Du Petrole Procede de desacidification d'un gaz par solution absorbante avec regeneration fractionnee par chauffage.
US7323600B1 (en) * 2006-08-08 2008-01-29 Mpr Services, Inc. Process for improving the conversion of oxazolidones to alkanolamines
DE102010009601A1 (de) * 2010-02-26 2011-09-15 Uhde Gmbh Entfernung von wärmestabilen Salzen aus organischen Lösungsmitteln
CA2792698C (en) * 2010-03-17 2018-09-04 Shell Internationale Research Maatschappij B.V. Process for the removal of heat stable salts from acid gas absorbents
AU2013239292B2 (en) 2012-03-29 2017-08-31 Delta Cleantech Inc. System and process for reclaiming single and mixed amine solvents

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785045A (en) * 1952-11-06 1957-03-12 Chemical Construction Corp Separation of carbon dioxide from ammonia
US2914469A (en) * 1957-09-11 1959-11-24 Tidewater Oil Company Diethanolamine reclamation
DE1273490B (de) * 1963-08-27 1968-07-25 Basf Ag Verfahren zum Regenerieren kohlendioxydbeladener Waschlaugen
US3347621A (en) * 1964-11-02 1967-10-17 Shell Oil Co Method of separating acidic gases from gaseous mixtures
US3463603A (en) * 1967-03-17 1969-08-26 Shell Oil Co Method of separating acidic gases from gaseous mixture

Also Published As

Publication number Publication date
RO55665A (es) 1973-09-20
GB1203874A (en) 1970-09-03
LU58187A1 (es) 1969-10-09
US3664930A (en) 1972-05-23
DE1912720A1 (de) 1969-10-09
NL6903658A (es) 1969-09-16
BE729788A (es) 1969-09-15
SU458125A3 (ru) 1975-01-25
BG20301A3 (bg) 1975-11-05
FR2003905A1 (es) 1969-11-14

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