BE802805A - Procede de separation d'un sel de tetra-alkylammonium - Google Patents

Procede de separation d'un sel de tetra-alkylammonium

Info

Publication number
BE802805A
BE802805A BE133874A BE133874A BE802805A BE 802805 A BE802805 A BE 802805A BE 133874 A BE133874 A BE 133874A BE 133874 A BE133874 A BE 133874A BE 802805 A BE802805 A BE 802805A
Authority
BE
Belgium
Prior art keywords
tetra
separating
alkylammonium salt
alkylammonium
salt
Prior art date
Application number
BE133874A
Other languages
English (en)
Inventor
G Bjornson
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 BE802805A publication Critical patent/BE802805A/fr

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
    • C25B3/01—Products
    • C25B3/09—Nitrogen containing compounds
    • 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)
  • Extraction Or Liquid Replacement (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
BE133874A 1972-07-27 1973-07-26 Procede de separation d'un sel de tetra-alkylammonium BE802805A (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 (1)

Publication Number Publication Date
BE802805A true BE802805A (fr) 1974-01-28

Family

ID=23052764

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133874A BE802805A (fr) 1972-07-27 1973-07-26 Procede de separation d'un sel de tetra-alkylammonium

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
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
CA2515238C (fr) * 2003-07-04 2011-06-28 Nongyue Wang Procede de preparation de 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
CN104114252B (zh) * 2012-02-14 2017-05-10 荒川化学工业株式会社 除去季盐的方法

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
DE2332777B2 (de) 1975-07-31
IT994887B (it) 1975-10-20
GB1415764A (en) 1975-11-26
FR2194684A1 (fr) 1974-03-01
US4072713A (en) 1978-02-07
CA1010905A (en) 1977-05-24
FR2194684B1 (fr) 1977-02-25
DE2332777A1 (de) 1974-02-14
JPS4955608A (fr) 1974-05-30

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