HU912463D0 - Process for separation of amine oxides fromn aqueous solutions - Google Patents

Process for separation of amine oxides fromn aqueous solutions

Info

Publication number
HU912463D0
HU912463D0 HU912463A HU246391A HU912463D0 HU 912463 D0 HU912463 D0 HU 912463D0 HU 912463 A HU912463 A HU 912463A HU 246391 A HU246391 A HU 246391A HU 912463 D0 HU912463 D0 HU 912463D0
Authority
HU
Hungary
Prior art keywords
amine oxides
aqueous solutions
fromn
separation
cation exchanger
Prior art date
Application number
HU912463A
Other languages
English (en)
Other versions
HU210124B (en
HUT59645A (en
Inventor
Karin Weinzierl
Stephan Astegger
Dieter Eichinger
Heinrich Firgo
Bernd Wolschner
Stefan Zikeli
Original Assignee
Chemiefaser Lenzing Ag
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 Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag
Publication of HU912463D0 publication Critical patent/HU912463D0/hu
Publication of HUT59645A publication Critical patent/HUT59645A/hu
Publication of HU210124B publication Critical patent/HU210124B/hu

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/07—Processes using organic exchangers in the weakly acidic form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Epoxy Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Removal Of Specific Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
HU912463A 1990-07-24 1991-07-23 Process for separating aminooxides from aqueous solutions HU210124B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0155490A AT394582B (de) 1990-07-24 1990-07-24 Verfahren zur abtrennung von aminoxiden aus waesserigen loesungen

Publications (3)

Publication Number Publication Date
HU912463D0 true HU912463D0 (en) 1991-12-30
HUT59645A HUT59645A (en) 1992-06-29
HU210124B HU210124B (en) 1995-02-28

Family

ID=3515907

Family Applications (1)

Application Number Title Priority Date Filing Date
HU912463A HU210124B (en) 1990-07-24 1991-07-23 Process for separating aminooxides from aqueous solutions

Country Status (14)

Country Link
EP (1) EP0468951B1 (hu)
AT (2) AT394582B (hu)
BG (1) BG60312B2 (hu)
CZ (1) CZ280358B6 (hu)
DE (1) DE59100725D1 (hu)
DK (1) DK0468951T3 (hu)
ES (1) ES2048006T3 (hu)
HU (1) HU210124B (hu)
PL (1) PL165378B1 (hu)
RO (1) RO110823B1 (hu)
RU (1) RU2039053C1 (hu)
SI (1) SI9111221A (hu)
TR (1) TR25638A (hu)
YU (1) YU47450B (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402643B (de) * 1995-08-18 1997-07-25 Chemiefaser Lenzing Ag Verfahren zur reinigung einer wässrigen lösung verfahren zur reinigung einer wässrigen lösung eines tertiären aminoxids eines tertiären aminoxids
US6113799A (en) * 1995-08-18 2000-09-05 Lenzing Aktiengesellschaft Process for selective separation of morpholine
KR20010023753A (ko) * 1997-09-08 2001-03-26 나가야마 오사무 유기화합물의 1 급 수산기의 선택적 산화방법 및 그방법에 사용하는 촉매흡착수지
EP1541566A1 (en) * 2003-12-08 2005-06-15 SCA Hygiene Products AB Process for the separation of organic hydroxylamine and nitrosonium compounds and its use in the oxidation of hydroxy compounds
EP1541565A1 (en) * 2003-12-08 2005-06-15 SCA Hygiene Products AB Process for the separation of organic nitrosonium and/or hydroxylamine compounds by means of cation exchange resins and recovery and oxidation processes based thereon

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1319465A (fr) * 1961-02-03 1963-03-01 Rohm & Haas Procédé de purification de composés organiques au moyen de résines échangeuses d'ions
FR2342945A1 (fr) * 1976-03-02 1977-09-30 Ugine Kuhlmann Procede d'extraction des produits de condensation d'oxydes d'alcoylenes des effluents aqueux industriels
DD274435B5 (de) * 1988-08-02 1996-10-31 Thueringisches Inst Textil Verfahren zur Rueckgewinnung von N-Methylmorpholin-N-Oxid
AT393114B (de) * 1989-06-08 1991-08-26 Chemiefaser Lenzing Ag Verfahren zur abtrennung von aminen

Also Published As

Publication number Publication date
PL165378B1 (pl) 1994-12-30
YU47450B (sh) 1995-03-27
EP0468951A1 (de) 1992-01-29
SI9111221A (en) 1995-06-30
PL291187A1 (en) 1992-02-10
CS226091A3 (en) 1992-02-19
BG60312B2 (en) 1994-07-25
ATA155490A (de) 1991-10-15
YU122191A (sh) 1994-06-24
DK0468951T3 (da) 1994-03-14
RO110823B1 (ro) 1996-04-30
DE59100725D1 (de) 1994-01-27
ATE98522T1 (de) 1994-01-15
HU210124B (en) 1995-02-28
ES2048006T3 (es) 1994-03-01
AT394582B (de) 1992-05-11
EP0468951B1 (de) 1993-12-15
HUT59645A (en) 1992-06-29
CZ280358B6 (cs) 1995-12-13
TR25638A (tr) 1993-07-01
RU2039053C1 (ru) 1995-07-09

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee