ES304979A1 - A method of and apparatus for treating a liquid by ion exchangers - Google Patents

A method of and apparatus for treating a liquid by ion exchangers

Info

Publication number
ES304979A1
ES304979A1 ES0304979A ES304979A ES304979A1 ES 304979 A1 ES304979 A1 ES 304979A1 ES 0304979 A ES0304979 A ES 0304979A ES 304979 A ES304979 A ES 304979A ES 304979 A1 ES304979 A1 ES 304979A1
Authority
ES
Spain
Prior art keywords
liquid
exchanger
treated
exchangers
treating
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0304979A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES304979A1 publication Critical patent/ES304979A1/en
Expired legal-status Critical Current

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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/10—Regeneration or reactivation of ion-exchangers; Apparatus therefor of moving beds
    • B01J49/18—Regeneration or reactivation of ion-exchangers; Apparatus therefor of moving beds of mixed beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

Water entering at 1 is treated by downflowing ion-exchanger in vessel A. The mixed bed on exhaustion passes to vessel B where one of the exchangers is treated with a regenerating liquid (e.g. the cation exchanger with an acid) which also removes the liquid to be treated and replaces the radical of the anion-exchanger. After washing the mixture is hydraulically sorted in C, regeneration of the anion exchanger takes place in E and the individual regenerated exchangers are transported for reuse controlled by valves 6 and 11.
ES0304979A 1963-10-17 1964-10-16 A method of and apparatus for treating a liquid by ion exchangers Expired ES304979A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4614A FR1379797A (en) 1963-10-17 1963-10-17 Process for the treatment of a liquid

Publications (1)

Publication Number Publication Date
ES304979A1 true ES304979A1 (en) 1965-03-01

Family

ID=9692814

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0304979A Expired ES304979A1 (en) 1963-10-17 1964-10-16 A method of and apparatus for treating a liquid by ion exchangers

Country Status (7)

Country Link
CH (1) CH441236A (en)
DE (1) DE1261824B (en)
ES (1) ES304979A1 (en)
FR (1) FR1379797A (en)
GB (1) GB1086505A (en)
LU (1) LU47136A1 (en)
NL (1) NL6412036A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5736052A (en) * 1995-11-27 1998-04-07 Framatome Technologies, Inc. Ion exchange resin particle separation system
US8673225B2 (en) 2009-03-09 2014-03-18 Dbt-Ict Centre For Energy Biosciences Continuous countercurrent fluidized moving bed (FMB) and/or expanded moving bed (EMB)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076084B (en) * 1954-02-24 1960-02-25 Metallgesellschaft Ag Process for the treatment of liquids with ion exchangers
DE1025386B (en) * 1954-11-12 1958-03-06 Metallgesellschaft Ag Process for the continuous separation of dissolved substances of various degrees of dissociation
NL131897C (en) * 1961-02-08

Also Published As

Publication number Publication date
NL6412036A (en) 1965-04-20
GB1086505A (en) 1967-10-11
CH441236A (en) 1967-08-15
LU47136A1 (en) 1964-12-14
FR1379797A (en) 1964-11-27
DE1261824B (en) 1968-02-29

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