SK286173B6 - Spôsob zlepšenia čistoty zmesi obsahujúcej kvartérny hydroxid amónny - Google Patents

Spôsob zlepšenia čistoty zmesi obsahujúcej kvartérny hydroxid amónny Download PDF

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Publication number
SK286173B6
SK286173B6 SK505-2003A SK5052003A SK286173B6 SK 286173 B6 SK286173 B6 SK 286173B6 SK 5052003 A SK5052003 A SK 5052003A SK 286173 B6 SK286173 B6 SK 286173B6
Authority
SK
Slovakia
Prior art keywords
compartment
quaternary ammonium
catholyte
ammonium hydroxide
anolyte
Prior art date
Application number
SK505-2003A
Other languages
English (en)
Slovak (sk)
Other versions
SK5052003A3 (en
Inventor
Anna Giatti
Fred Korpel
Gerrit Jan Boerman
Roger Keranan Rains
Original Assignee
Flexsys B.V.
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 Flexsys B.V. filed Critical Flexsys B.V.
Publication of SK5052003A3 publication Critical patent/SK5052003A3/sk
Publication of SK286173B6 publication Critical patent/SK286173B6/sk

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/84—Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
SK505-2003A 2000-10-27 2001-10-22 Spôsob zlepšenia čistoty zmesi obsahujúcej kvartérny hydroxid amónny SK286173B6 (sk)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00203744 2000-10-27
US24881100P 2000-11-15 2000-11-15
PCT/EP2001/012385 WO2002034372A2 (en) 2000-10-27 2001-10-22 Process for improving the purity of quaternary ammonium hydroxides by electrolysis

Publications (2)

Publication Number Publication Date
SK5052003A3 SK5052003A3 (en) 2003-08-05
SK286173B6 true SK286173B6 (sk) 2008-04-07

Family

ID=37061412

Family Applications (1)

Application Number Title Priority Date Filing Date
SK505-2003A SK286173B6 (sk) 2000-10-27 2001-10-22 Spôsob zlepšenia čistoty zmesi obsahujúcej kvartérny hydroxid amónny

Country Status (15)

Country Link
US (1) US6770189B2 (es)
EP (1) EP1328334B1 (es)
JP (1) JP3806406B2 (es)
CN (1) CN100423818C (es)
AT (1) ATE273059T1 (es)
AU (1) AU2175602A (es)
BR (1) BR0114918B1 (es)
CA (1) CA2426734C (es)
CZ (1) CZ302398B6 (es)
DE (1) DE60104879T2 (es)
ES (1) ES2227313T3 (es)
MX (1) MXPA03003689A (es)
RU (1) RU2282488C2 (es)
SK (1) SK286173B6 (es)
WO (1) WO2002034372A2 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60214220T2 (de) * 2001-10-12 2007-10-11 Flexsys B.V. Verfahren zur verbesserung der reinheit von quaternären ammoniumhydroxiden durch elektrolyse in einer zelle mit zwei kammern
US7183439B2 (en) 2002-12-10 2007-02-27 Flexsys America L.P. Process for preparing 4-aminodiphenylamine intermediates
US20130175478A1 (en) * 2012-01-09 2013-07-11 Noble Ion Llc Reactive, non-corrosive, and dermal-friendly composition and methods for manufacturing
US9708243B2 (en) 2012-03-07 2017-07-18 Nocil Limited Process for preparing 4-aminodiphenylamine
CN104630818B (zh) * 2015-02-13 2017-07-21 赵文洲 三室两膜连续电解制备高纯苄基三甲基氢氧化铵的方法
US20240117149A1 (en) 2022-09-28 2024-04-11 The Goodyear Tire & Rubber Company Rubber - forming additives from end of life tires through syngas production
US20240124683A1 (en) 2022-09-28 2024-04-18 The Goodyear Tire & Rubber Company Rubber - forming additives from biomass through syngas production

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402115A (en) 1965-03-12 1968-09-17 Monsanto Co Preparation of quaternary ammonium hydroxides by electrodialysis
JPS60131986A (ja) * 1983-12-19 1985-07-13 Showa Denko Kk 高純度第４級アンモニウム水酸化物の製造方法
US4714530A (en) 1986-07-11 1987-12-22 Southwestern Analytical Chemicals, Inc. Method for producing high purity quaternary ammonium hydroxides
JP2637112B2 (ja) * 1987-02-05 1997-08-06 株式会社トクヤマ 水酸化第四級アンモニウムの製造方法
JPS63213686A (ja) * 1987-02-27 1988-09-06 Tokuyama Soda Co Ltd 水酸化第四級アンモニウムの製造方法
JPH0320489A (ja) * 1989-06-19 1991-01-29 Chlorine Eng Corp Ltd 水酸化テトラアルキルアンモニウムの製造方法
US5389211A (en) 1993-11-08 1995-02-14 Sachem, Inc. Method for producing high purity hydroxides and alkoxides
US5868916A (en) 1997-02-12 1999-02-09 Sachem, Inc. Process for recovering organic hydroxides from waste solutions
US6207039B1 (en) * 1998-04-07 2001-03-27 Sachem, Inc. Process for recovering onium hydroxides or onium salts from solutions containing onium compounds using electrochemical ion exchange

Also Published As

Publication number Publication date
SK5052003A3 (en) 2003-08-05
CN1630548A (zh) 2005-06-22
WO2002034372A3 (en) 2002-07-04
DE60104879T2 (de) 2005-08-18
WO2002034372A2 (en) 2002-05-02
CZ20031158A3 (cs) 2003-12-17
ATE273059T1 (de) 2004-08-15
CN100423818C (zh) 2008-10-08
BR0114918B1 (pt) 2011-07-26
BR0114918A (pt) 2003-12-23
US6770189B2 (en) 2004-08-03
MXPA03003689A (es) 2005-01-25
US20020079233A1 (en) 2002-06-27
RU2282488C2 (ru) 2006-08-27
JP2004512163A (ja) 2004-04-22
DE60104879D1 (de) 2004-09-16
CA2426734A1 (en) 2002-05-02
EP1328334B1 (en) 2004-08-11
AU2175602A (en) 2002-05-06
CA2426734C (en) 2009-04-07
JP3806406B2 (ja) 2006-08-09
EP1328334A2 (en) 2003-07-23
CZ302398B6 (cs) 2011-04-27
ES2227313T3 (es) 2005-04-01

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Legal Events

Date Code Title Description
MM4A Patent lapsed due to non-payment of maintenance fees

Effective date: 20191022