FR2194684B1 - - Google Patents

Info

Publication number
FR2194684B1
FR2194684B1 FR7327719A FR7327719A FR2194684B1 FR 2194684 B1 FR2194684 B1 FR 2194684B1 FR 7327719 A FR7327719 A FR 7327719A FR 7327719 A FR7327719 A FR 7327719A FR 2194684 B1 FR2194684 B1 FR 2194684B1
Authority
FR
France
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
FR7327719A
Other versions
FR2194684A1 (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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of FR2194684A1 publication Critical patent/FR2194684A1/fr
Application granted granted Critical
Publication of FR2194684B1 publication Critical patent/FR2194684B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/29—Coupling reactions
    • C25B3/295—Coupling reactions hydrodimerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR7327719A 1972-07-27 1973-07-27 Expired FR2194684B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/275,546 US4072713A (en) 1972-07-27 1972-07-27 Method for separating tetraalkylammonium salts

Publications (2)

Publication Number Publication Date
FR2194684A1 FR2194684A1 (fr) 1974-03-01
FR2194684B1 true FR2194684B1 (fr) 1977-02-25

Family

ID=23052764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327719A Expired FR2194684B1 (fr) 1972-07-27 1973-07-27

Country Status (7)

Country Link
US (1) US4072713A (fr)
JP (1) JPS4955608A (fr)
BE (1) BE802805A (fr)
CA (1) CA1010905A (fr)
FR (1) FR2194684B1 (fr)
GB (1) GB1415764A (fr)
IT (1) IT994887B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2609869B1 (fr) * 1987-01-23 1991-06-21 Bridel Laiteries Procede de fabrication de viande reconstituee
JP2712036B2 (ja) * 1988-10-25 1998-02-10 旭化成工業株式会社 第四級オニウム塩の処理方法
BRPI0412101A (pt) * 2003-07-04 2006-08-15 Nongyue Wang processo para a preparação da 4-aminodifenilamina
US8486223B2 (en) * 2003-07-04 2013-07-16 Jiangsu Sinorgchem Technology Co., Ltd. Falling film evaporator
US8686188B2 (en) 2003-07-04 2014-04-01 Jiangsu Sinorgchem Technology Co., Ltd. Process for preparing 4-aminodiphenylamine
CN102259029B (zh) 2010-05-24 2014-12-10 江苏圣奥化学科技有限公司 固体碱催化剂
WO2013121869A1 (fr) * 2012-02-14 2013-08-22 荒川化学工業株式会社 Procédé pour l'élimination de sel quaternaire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267131A (en) * 1964-04-27 1966-08-16 Monsanto Co Product separation and recovery in adiponitrile manufacture
US3280168A (en) * 1964-07-09 1966-10-18 Monsanto Co Catalytic acrylonitrile production
US3335162A (en) * 1965-05-10 1967-08-08 Monsanto Co Polymeric impurity removal from an aqueous quaternary ammonium salt solution
US3493597A (en) * 1967-05-25 1970-02-03 Monsanto Co Purification of aqueous quaternary ammonium salt solutions
US3674653A (en) * 1969-05-01 1972-07-04 Asahi Chemical Ind Method of the purification of catholytes

Also Published As

Publication number Publication date
FR2194684A1 (fr) 1974-03-01
IT994887B (it) 1975-10-20
GB1415764A (en) 1975-11-26
BE802805A (fr) 1974-01-28
US4072713A (en) 1978-02-07
JPS4955608A (fr) 1974-05-30
DE2332777B2 (de) 1975-07-31
CA1010905A (en) 1977-05-24
DE2332777A1 (de) 1974-02-14

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Legal Events

Date Code Title Description
ST Notification of lapse