ES8107135A1 - Procedimiento para la separacion de olefinas de gases que contienen olefinas - Google Patents

Procedimiento para la separacion de olefinas de gases que contienen olefinas

Info

Publication number
ES8107135A1
ES8107135A1 ES496461A ES496461A ES8107135A1 ES 8107135 A1 ES8107135 A1 ES 8107135A1 ES 496461 A ES496461 A ES 496461A ES 496461 A ES496461 A ES 496461A ES 8107135 A1 ES8107135 A1 ES 8107135A1
Authority
ES
Spain
Prior art keywords
olefines
separation
gases containing
silver salt
salt solution
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
ES496461A
Other languages
English (en)
Other versions
ES496461A0 (es
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.)
Erdoelchemie GmbH
Original Assignee
Erdoelchemie GmbH
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 Erdoelchemie GmbH filed Critical Erdoelchemie GmbH
Publication of ES8107135A1 publication Critical patent/ES8107135A1/es
Publication of ES496461A0 publication Critical patent/ES496461A0/es
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
    • B01D53/14—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

PROCEDIMIENTO PARA SEPARAR OLEFINAS DE CORRIENTES DE GAS QUE CONTIENEN OLEFINAS, CON AYUDA DE UNA SOLUCION ACUOSA DE SAL DE PLATA. CONSISTENTE EN EMPLEAR UNA SOLUCION ACUOSA DE TRIFLUORACETATO DE PLATA CON UNA CONCENTRACION COMPRENDIDA ENTRE 400 Y 720 GRAMOS DE CF3COOAG POR LITRO, QUE ABSORBE LAS OLEFINAS, QUE POSTERIORMENTE SE RECUPERAN EN FORMA PURA POR DESORPCION. LA ABSORCION SE REALIZA EN FORMA EN SI CONOCIDA A PRESION MAS ELEVADA Y/O A UNA TEMPERATURA INFERIOR A LA DE LA DESORPCION. SE MENCIONAN TEMPERATURAS ENTRE 10 HASTA 60GC PARA LA ABSORCION Y ENTRE 15 HASTA 100GC PARA DESORPCION, ASI COMO PRESION ENTRE 1 Y 25 BAR, PARA LA ABSORCION, Y ENTRE 0,05 Y 4 BAR PARA LA DESORPCION. EL PROCESO PUEDE REALIZARSE EN FORMA CONTINUA O DISCONTINUA, TENIENDO PREFERENCIA LA REALIZACION CONTINUA. A
ES496461A 1979-11-02 1980-10-31 Procedimiento para la separacion de olefinas de gases que contienen olefinas Granted ES496461A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792944151 DE2944151A1 (de) 1979-11-02 1979-11-02 Verfahren zur abtrennung von olefinen aus olefine enthaltenden gasen

Publications (2)

Publication Number Publication Date
ES8107135A1 true ES8107135A1 (es) 1981-10-01
ES496461A0 ES496461A0 (es) 1981-10-01

Family

ID=6084911

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496461A Granted ES496461A0 (es) 1979-11-02 1980-10-31 Procedimiento para la separacion de olefinas de gases que contienen olefinas

Country Status (5)

Country Link
US (1) US4328382A (es)
EP (1) EP0029513B1 (es)
JP (1) JPS5675440A (es)
DE (2) DE2944151A1 (es)
ES (1) ES496461A0 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582950A (en) * 1984-12-17 1986-04-15 Internorth, Inc. Removal of acetylene and carbon monoxide from methane and ethane
US4822578A (en) * 1984-12-17 1989-04-18 Quantum Chemical Corporation Removal of hydrocarbon impurities from natural gas-derived methane and/or ethane
US6395952B1 (en) 1996-08-16 2002-05-28 Stone & Webster Process Technology, Inc. Chemical absorption process for recovering olefins from cracked gases
US5859304A (en) * 1996-12-13 1999-01-12 Stone & Webster Engineering Corp. Chemical absorption process for recovering olefins from cracked gases
US6147273A (en) * 1998-07-20 2000-11-14 Mc International Research Method for the separation of compounds having olefinic unsaturation
US6297414B1 (en) 1999-10-08 2001-10-02 Stone & Webster Process Technology, Inc. Deep selective hydrogenation process
GB0205014D0 (en) * 2002-03-04 2002-04-17 Bp Chem Int Ltd Process
GB0205016D0 (en) * 2002-03-04 2002-04-17 Bp Chem Int Ltd Process
US7019188B2 (en) * 2002-06-14 2006-03-28 Nova Chemicals (International) S.A. Use of ionic liquids to separate olefins, diolefins and aromatics
CA2400714A1 (en) * 2002-08-28 2004-02-28 Nova Chemicals Corporation Use of ionic liquids to separate olefins, diolefins and aromatics
US20040106838A1 (en) * 2002-12-02 2004-06-03 Nova Chemicals (International) S.A. Use of ionic liquids to separate diolefins
EP2307338A2 (en) * 2008-06-09 2011-04-13 Trans Ionics Corporation Compositions and methods for olefin recovery
JP6872446B2 (ja) * 2017-07-18 2021-05-19 旭化成株式会社 オレフィンの精製方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2187739B1 (es) * 1972-06-05 1976-04-23 Mitsubishi Chem Ind
US4014665A (en) * 1974-10-07 1977-03-29 Standard Oil Company (Indiana) Membrane process and product
US4132744A (en) * 1977-12-12 1979-01-02 Texaco Inc. Process for separating liquid olefin-paraffin mixtures

Also Published As

Publication number Publication date
EP0029513A1 (de) 1981-06-03
EP0029513B1 (en) 1983-02-16
DE2944151A1 (de) 1981-05-27
US4328382A (en) 1982-05-04
JPS5675440A (en) 1981-06-22
DE3062065D1 (en) 1983-03-24
ES496461A0 (es) 1981-10-01

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