ATE60720T1 - Verwendung von ionenaustauscherharzmischungen in kationenaustauschverfahren. - Google Patents

Verwendung von ionenaustauscherharzmischungen in kationenaustauschverfahren.

Info

Publication number
ATE60720T1
ATE60720T1 AT86309492T AT86309492T ATE60720T1 AT E60720 T1 ATE60720 T1 AT E60720T1 AT 86309492 T AT86309492 T AT 86309492T AT 86309492 T AT86309492 T AT 86309492T AT E60720 T1 ATE60720 T1 AT E60720T1
Authority
AT
Austria
Prior art keywords
exchange resin
liquid
anion exchange
cation
level
Prior art date
Application number
AT86309492T
Other languages
English (en)
Inventor
Alain Denis Louis Prunac
Daniel Michel Baur
Jean Pierre Marcel Poirson
Original Assignee
Rohm & Haas
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10589457&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE60720(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rohm & Haas filed Critical Rohm & Haas
Application granted granted Critical
Publication of ATE60720T1 publication Critical patent/ATE60720T1/de

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
    • B01J43/00—Amphoteric ion-exchange, i.e. using ion-exchangers having cationic and anionic groups; Use of material as amphoteric ion-exchangers; Treatment of material for improving their amphoteric ion-exchange properties
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/04—Mixed-bed processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT86309492T 1985-12-09 1986-12-05 Verwendung von ionenaustauscherharzmischungen in kationenaustauschverfahren. ATE60720T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858530275A GB8530275D0 (en) 1985-12-09 1985-12-09 Ion exchange resin mixtures
EP86309492A EP0225793B1 (de) 1985-12-09 1986-12-05 Verwendung von Ionenaustauscherharzmischungen in Kationenaustauschverfahren

Publications (1)

Publication Number Publication Date
ATE60720T1 true ATE60720T1 (de) 1991-02-15

Family

ID=10589457

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86309492T ATE60720T1 (de) 1985-12-09 1986-12-05 Verwendung von ionenaustauscherharzmischungen in kationenaustauschverfahren.

Country Status (10)

Country Link
EP (1) EP0225793B1 (de)
JP (1) JPS62197154A (de)
KR (1) KR870005696A (de)
AT (1) ATE60720T1 (de)
AU (1) AU596133B2 (de)
CA (1) CA1273148A (de)
DE (1) DE3677476D1 (de)
ES (1) ES2020513B3 (de)
GB (1) GB8530275D0 (de)
NZ (1) NZ218523A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0696147B2 (ja) * 1989-05-15 1994-11-30 東京有機化学工業株式会社 イオン交換樹脂組成物を用いた超純水の製造法
EP0817758A1 (de) * 1996-01-31 1998-01-14 Aqua Rosa, Spol. S.R.O. Filter für trinkwasser
KR100694882B1 (ko) * 1998-07-09 2007-03-14 주식회사 오성사 가습장치용 이온 교환 수지
BRPI0515356B1 (pt) 2004-09-01 2017-10-10 Hatch Ltd. "electric oven and method for operating an electric oven"
DE102004052720A1 (de) * 2004-10-30 2006-05-04 Lanxess Deutschland Gmbh Verfahren zur Herstellung von silberhaltigen Perlpolymerisaten
ITBO20050034A1 (it) * 2005-01-20 2006-07-21 Luigi Ture Dispositivo di anticalcare
RU2516531C2 (ru) 2008-04-03 2014-05-20 Бп Корпорейшн Норт Америка Инк. Способ получения умягченной воды для нагнетания в пласт

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2578937A (en) * 1948-05-22 1951-12-18 Rohm & Haas Mixed bed deionization
US2962438A (en) * 1955-04-07 1960-11-29 Barnstead Still And Sterilizer Ion exchange process for water purification
US3250702A (en) * 1963-03-08 1966-05-10 Union Tank Car Co Process for purifying liquids and particulate ion exchange material used therefor
US4200695A (en) * 1978-09-19 1980-04-29 Rohm And Haas Company Flocs for filtration and deionization prepared from cationic and anionic emulsion ion exchange resins
US4252905A (en) * 1979-07-06 1981-02-24 Ecodyne Corporation Method of preparing a mixture of ion exchange resins
DE3248126C2 (de) * 1982-12-24 1991-04-18 Erich 5412 Ransbach-Baumbach Alhäuser Gerät zur Verbesserung der Qualität von Trinkwasser durch Ionenaustausch

Also Published As

Publication number Publication date
CA1273148A (en) 1990-08-21
EP0225793A2 (de) 1987-06-16
KR870005696A (ko) 1987-07-06
AU6608686A (en) 1987-06-11
ES2020513B3 (es) 1991-08-16
GB8530275D0 (en) 1986-01-22
NZ218523A (en) 1990-03-27
DE3677476D1 (de) 1991-03-14
EP0225793A3 (en) 1987-10-21
AU596133B2 (en) 1990-04-26
EP0225793B1 (de) 1991-02-06
JPS62197154A (ja) 1987-08-31

Similar Documents

Publication Publication Date Title
CA2012266A1 (en) Treatment of water
ATE60720T1 (de) Verwendung von ionenaustauscherharzmischungen in kationenaustauschverfahren.
ES2001799A6 (es) Procedimiento y agente para el tratamiento del agua
JPS57180493A (en) Treatment of water containing boron
JPS553802A (en) Treatment of fluoride ion-containing waste water
ATE13867T1 (de) Vorrichtung zur spuelwasserbehandlung mittels ionenaustauscher.
JPS54107584A (en) Preparation of pure heparinase
AU6608586A (en) Process for treating a liquid involving cation exchange and selective removal of nitrate ions from the liquid, and ion exchange resin mixtures suitable for use therein
ES8304450A1 (es) Un metodo para regenerar una resina de intercambio cationico.
DE3163664D1 (en) Process for winning metals from aqueous solutions
JPS6451191A (en) Treatment of waste water containing cyan
JPS5265181A (en) Production process of purified water
Umphres et al. Trihalomethanes in drinking water
JPS5242476A (en) Water treatment method and apparatus by electrolysis
KR910004019B1 (ko) 인공 약용 진흙의 제법
Dobrevsky Organic matter removal from natural waters by electrodialysis demineralization
JPS5665683A (en) Treatment of organic waste water
Kunin et al. Ion-Exchange System Boasts More Pulling Power
RU2152357C1 (ru) Способ извлечения мышьяка из водных растворов
Pascarella et al. PROCESS FOR THE PURIFICATION OF WASTE WATERS
Buday et al. Production of demineralized water and ammonium nitrate solution from effluents in ammonia production
Zhdanov Leaching of alkali silicate glasses and coordination of the cations
JPS53113265A (en) Method of treating west liquid containing mercury
JPS5265973A (en) Process for treating water containing phosphate and sulfate ions
Kammel Recovery of Cadmium From Dilute Aqueous Solutions

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked