FR2072949A5 - Purification of hydrocarbons using a complex - of an alkanolamine with a cuprous salt - Google Patents

Purification of hydrocarbons using a complex - of an alkanolamine with a cuprous salt

Info

Publication number
FR2072949A5
FR2072949A5 FR7043786A FR7043786A FR2072949A5 FR 2072949 A5 FR2072949 A5 FR 2072949A5 FR 7043786 A FR7043786 A FR 7043786A FR 7043786 A FR7043786 A FR 7043786A FR 2072949 A5 FR2072949 A5 FR 2072949A5
Authority
FR
France
Prior art keywords
alkanolamine
hydrocarbons
complex
cuprous salt
purification
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
FR7043786A
Other languages
French (fr)
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.)
International Synthetic Rubber Co Ltd
Original Assignee
International Synthetic Rubber Co Ltd
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 International Synthetic Rubber Co Ltd filed Critical International Synthetic Rubber Co Ltd
Application granted granted Critical
Publication of FR2072949A5 publication Critical patent/FR2072949A5/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14833—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds
    • C07C7/1485—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds oxides; hydroxides; salts

Landscapes

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

Abstract

Paraffinic, olefinic and/or aromatic hydrocarbons contg. at least a trace of an impurity consisting of O, CO, an acetylene or an alkene, are purified by contacting with a complex of an alkanolamine with a cuprous salt. Used for purifying hydrocarbons before subsequent use in a catalytic reaction, especially for purifying olefins before catalytic conversion into plastics, rubbers, solvents and other products.
FR7043786A 1969-12-05 1970-12-04 Purification of hydrocarbons using a complex - of an alkanolamine with a cuprous salt Expired FR2072949A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5953069 1969-12-05

Publications (1)

Publication Number Publication Date
FR2072949A5 true FR2072949A5 (en) 1971-09-24

Family

ID=10483933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7043786A Expired FR2072949A5 (en) 1969-12-05 1970-12-04 Purification of hydrocarbons using a complex - of an alkanolamine with a cuprous salt

Country Status (4)

Country Link
BE (1) BE759839A (en)
DE (1) DE2059794A1 (en)
FR (1) FR2072949A5 (en)
NL (1) NL7017675A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6124517A (en) * 1997-03-10 2000-09-26 Bp Amoco Corporation Olefin purification by adsorption of acetylenics and regeneration of adsorbent
US6080905A (en) * 1997-03-10 2000-06-27 Bp Amoco Corporation Olefin purification by adsorption of acetylenics and regeneration of adsorbent
KR101014886B1 (en) 2008-07-31 2011-02-15 한국과학기술연구원 Method for the removal of acetylenes from olefins using ionic liquid-based solution
KR101123214B1 (en) 2009-10-20 2012-03-07 코오롱인더스트리 주식회사 Method of purifying olefin by using pyrrolidinium-based or piperidinium-based ionic liquids comprising copper(ⅰ) halide
KR101330074B1 (en) 2010-10-04 2013-11-18 코오롱인더스트리 주식회사 Ionic liquids, the method for preparing the same and method for removing acteylenes from olefin mixtures using the ionic liquids

Also Published As

Publication number Publication date
NL7017675A (en) 1971-06-08
BE759839A (en) 1971-06-03
DE2059794A1 (en) 1971-06-09

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Legal Events

Date Code Title Description
ST Notification of lapse