FR2283724B1 - - Google Patents

Info

Publication number
FR2283724B1
FR2283724B1 FR7527589A FR7527589A FR2283724B1 FR 2283724 B1 FR2283724 B1 FR 2283724B1 FR 7527589 A FR7527589 A FR 7527589A FR 7527589 A FR7527589 A FR 7527589A FR 2283724 B1 FR2283724 B1 FR 2283724B1
Authority
FR
France
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
FR7527589A
Other languages
French (fr)
Other versions
FR2283724A1 (en
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of FR2283724A1 publication Critical patent/FR2283724A1/en
Application granted granted Critical
Publication of FR2283724B1 publication Critical patent/FR2283724B1/fr
Granted 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/60—Cleaning or rinsing ion-exchange beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
FR7527589A 1974-09-09 1975-09-09 PERFECTED ION EXCHANGE PROCESS Granted FR2283724A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10374774A JPS5313418B2 (en) 1974-09-09 1974-09-09

Publications (2)

Publication Number Publication Date
FR2283724A1 FR2283724A1 (en) 1976-04-02
FR2283724B1 true FR2283724B1 (en) 1978-04-07

Family

ID=14362169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7527589A Granted FR2283724A1 (en) 1974-09-09 1975-09-09 PERFECTED ION EXCHANGE PROCESS

Country Status (6)

Country Link
JP (1) JPS5313418B2 (en)
DE (1) DE2540020A1 (en)
FR (1) FR2283724A1 (en)
GB (1) GB1504384A (en)
IT (1) IT1042157B (en)
NL (1) NL163970C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1555918A (en) * 1976-12-29 1979-11-14 Takeda Chemical Industries Ltd Method and apparatus for the purification of liquid
JPS5513986U (en) * 1978-07-11 1980-01-29
DE3540267A1 (en) * 1985-11-13 1987-05-21 Cillichemie METHOD AND DEVICE FOR RINSING A FIXED BED ION EXCHANGER
WO2003049859A1 (en) * 2001-12-10 2003-06-19 Arianto Darmawan A method of liquid purification using ion exchange resin being kept in a compacted state by means of elastic material
CN110560182B (en) * 2019-09-24 2022-06-17 南京大学盐城环保技术与工程研究院 Advanced treatment resin regeneration device for drinking water

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891007A (en) * 1955-11-16 1959-06-16 Illinois Water Treat Co Method of regenerating ion exchangers
JPS412231Y1 (en) * 1964-11-30 1966-02-15

Also Published As

Publication number Publication date
NL7510607A (en) 1976-03-11
NL163970C (en) 1980-11-17
FR2283724A1 (en) 1976-04-02
DE2540020A1 (en) 1976-04-08
JPS5137079A (en) 1976-03-29
JPS5313418B2 (en) 1978-05-10
IT1042157B (en) 1980-01-30
GB1504384A (en) 1978-03-22
NL163970B (en) 1980-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse