BR9705893A - Processo para preparar resinas de troca aniônica de base forte e sistema de leito misto de troca iônica isento de aglomeração - Google Patents

Processo para preparar resinas de troca aniônica de base forte e sistema de leito misto de troca iônica isento de aglomeração

Info

Publication number
BR9705893A
BR9705893A BR9705893A BR9705893A BR9705893A BR 9705893 A BR9705893 A BR 9705893A BR 9705893 A BR9705893 A BR 9705893A BR 9705893 A BR9705893 A BR 9705893A BR 9705893 A BR9705893 A BR 9705893A
Authority
BR
Brazil
Prior art keywords
agglomeration
strong base
mixed bed
base anion
free mixed
Prior art date
Application number
BR9705893A
Other languages
English (en)
Inventor
Shintaro Tasaki
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
Application filed by Rohm & Haas filed Critical Rohm & Haas
Publication of BR9705893A publication Critical patent/BR9705893A/pt

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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/04—Mixed-bed processes
    • 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
    • B01J39/05—Processes using organic exchangers in the strongly acidic form
    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/05—Processes using organic exchangers in the strongly basic form
    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/14—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
BR9705893A 1996-11-26 1997-11-25 Processo para preparar resinas de troca aniônica de base forte e sistema de leito misto de troca iônica isento de aglomeração BR9705893A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3176096P 1996-11-26 1996-11-26

Publications (1)

Publication Number Publication Date
BR9705893A true BR9705893A (pt) 1999-06-01

Family

ID=21861254

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9705893A BR9705893A (pt) 1996-11-26 1997-11-25 Processo para preparar resinas de troca aniônica de base forte e sistema de leito misto de troca iônica isento de aglomeração

Country Status (9)

Country Link
US (2) US5902833A (pt)
EP (1) EP0844024B1 (pt)
JP (1) JP4030168B2 (pt)
KR (1) KR100497217B1 (pt)
CN (1) CN1103638C (pt)
BR (1) BR9705893A (pt)
CA (1) CA2220806C (pt)
DE (1) DE69729531T2 (pt)
TW (1) TW389774B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6384092B2 (en) 1995-12-21 2002-05-07 Iab Ionenaustauscher Gmbh Bitterfeld Process for the preparation of free-flowing strongly acidic cation exchangers
WO2001087483A1 (fr) * 2000-05-18 2001-11-22 Mitsubishi Chemical Corporation Résine d'échange anionique
JP4600617B2 (ja) * 2000-08-07 2010-12-15 オルガノ株式会社 陰イオン交換樹脂の性能評価方法及び装置並びに復水脱塩装置
CA2455347A1 (en) * 2001-08-01 2003-02-13 Neose Technologies, Inc. Neutral glycosphingolipids and glycosyl-sphingosines and methods for isolating the same
US7521484B2 (en) * 2001-09-07 2009-04-21 Rohm And Haas Company Mixed bed ion exchange resins
US20040224058A1 (en) * 2003-03-20 2004-11-11 Spi Polyols, Inc. Maltitol solutions with high maltitol content and methods of making same
WO2006052841A2 (en) * 2004-11-09 2006-05-18 Neose Technologies, Inc. Glycolipids
US9283494B2 (en) * 2005-09-16 2016-03-15 Dionex Corporation Agglomerated ion exchange particle bed and method
DE102006031671A1 (de) * 2006-07-08 2008-01-10 Lanxess Deutschland Gmbh Nicht agglomerierende Ionenaustauscher-Mischbetten
US7935260B2 (en) * 2006-08-23 2011-05-03 Pentair Filtration Solutions, Llc Filtering systems and methods characterized by reduced color throw
US20120035120A1 (en) 2009-03-25 2012-02-09 Seneb Biosciences, Inc. Glycolipids as treatment for disease
JP5567539B2 (ja) 2011-10-28 2014-08-06 ローム アンド ハース カンパニー 前処理されたカチオン交換樹脂、その処理方法及びカチオン交換樹脂を含有する混床系
JP2013158709A (ja) * 2012-02-06 2013-08-19 Nippon Rensui Co Ltd 陰イオン交換樹脂および陰イオン交換樹脂の処理方法
JP2013158708A (ja) * 2012-02-06 2013-08-19 Nippon Rensui Co Ltd 水処理装置および水処理方法
WO2017005741A1 (de) * 2015-07-06 2017-01-12 Lanxess Deutschland Gmbh Caesium selektive harze
KR102048978B1 (ko) * 2016-12-23 2019-11-27 주식회사 삼양사 비응집성 혼합층 이온 교환 수지 및 이의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961417A (en) * 1956-09-04 1960-11-22 Dow Chemical Co Method of manufacturing non-agglomerating mixed bed ion exchange resins and productsthereof
US3168486A (en) * 1956-09-04 1965-02-02 Dow Chemical Co Non-agglomerating mixed bed ion exchange resins and products thereof
US3262891A (en) * 1962-07-09 1966-07-26 Diamond Alkali Co Agglomeration prevention in anion exchange and mixed exchange resins using finely divided bentonite
US4347328A (en) * 1980-09-08 1982-08-31 The Dow Chemical Company Anti-clumping of ion exchange resins

Also Published As

Publication number Publication date
KR100497217B1 (ko) 2005-09-29
MX9708948A (es) 1998-09-30
TW389774B (en) 2000-05-11
CA2220806A1 (en) 1998-05-26
US6060526A (en) 2000-05-09
US5902833A (en) 1999-05-11
CN1103638C (zh) 2003-03-26
EP0844024A3 (en) 1998-06-10
DE69729531T2 (de) 2005-08-18
JP4030168B2 (ja) 2008-01-09
EP0844024A2 (en) 1998-05-27
DE69729531D1 (de) 2004-07-22
CA2220806C (en) 2004-08-10
JPH10156194A (ja) 1998-06-16
EP0844024B1 (en) 2004-06-16
KR19980042773A (ko) 1998-08-17
CN1184004A (zh) 1998-06-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]