BE829948A - Procede pour eliminer des impuretes organiques a partir de solutions aqueuses - Google Patents

Procede pour eliminer des impuretes organiques a partir de solutions aqueuses

Info

Publication number
BE829948A
BE829948A BE157092A BE157092A BE829948A BE 829948 A BE829948 A BE 829948A BE 157092 A BE157092 A BE 157092A BE 157092 A BE157092 A BE 157092A BE 829948 A BE829948 A BE 829948A
Authority
BE
Belgium
Prior art keywords
aqueous solutions
organic impurities
removing organic
impurities
aqueous
Prior art date
Application number
BE157092A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE829948A publication Critical patent/BE829948A/xx

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
    • B01J39/07—Processes using organic exchangers in the weakly acidic form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
BE157092A 1974-06-08 1975-06-06 Procede pour eliminer des impuretes organiques a partir de solutions aqueuses BE829948A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742427697 DE2427697B1 (de) 1974-06-08 1974-06-08 Ionenaustausch-Verfahren zum Entfernen organischer Verunreinigungen aus waessrigen Loesungen

Publications (1)

Publication Number Publication Date
BE829948A true BE829948A (fr) 1975-12-08

Family

ID=5917627

Family Applications (1)

Application Number Title Priority Date Filing Date
BE157092A BE829948A (fr) 1974-06-08 1975-06-06 Procede pour eliminer des impuretes organiques a partir de solutions aqueuses

Country Status (4)

Country Link
JP (1) JPS518175A (xx)
BE (1) BE829948A (xx)
DE (1) DE2427697B1 (xx)
FR (1) FR2273771A1 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547291A (en) * 1983-12-13 1985-10-15 The Graver Company Method for treating aqueous solutions with weakly acidic cation exchange resins
US4548717A (en) * 1983-12-13 1985-10-22 The Graver Company Method for treating aqueous solutions with weakly acidic cation exchange resins
DE19509821C1 (de) * 1995-03-17 1996-09-12 Ioncontract Umwelttechnik Gmbh Verfahren zur Entfernung von Phenolen und anderen organischen Verbindungen und zur Wiedergewinnung von Phenolen aus Abwässern
CN102260020A (zh) * 2011-05-27 2011-11-30 河南省科学院化学研究所有限公司 采用树脂吸附法深度处理皮革废水生化尾水的方法

Also Published As

Publication number Publication date
FR2273771B1 (xx) 1979-04-13
FR2273771A1 (fr) 1976-01-02
DE2427697B1 (de) 1975-06-05
JPS518175A (xx) 1976-01-22

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