FR2047564A5 - Operation method for ion exchange filters - for water treatment - Google Patents

Operation method for ion exchange filters - for water treatment

Info

Publication number
FR2047564A5
FR2047564A5 FR7016967A FR7016967A FR2047564A5 FR 2047564 A5 FR2047564 A5 FR 2047564A5 FR 7016967 A FR7016967 A FR 7016967A FR 7016967 A FR7016967 A FR 7016967A FR 2047564 A5 FR2047564 A5 FR 2047564A5
Authority
FR
France
Prior art keywords
ion exchange
water treatment
operation method
exchange filters
pressure
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
FR7016967A
Other languages
French (fr)
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.)
Hager and Elsaesser GmbH
Original Assignee
Hager and Elsaesser GmbH
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 Hager and Elsaesser GmbH filed Critical Hager and Elsaesser GmbH
Application granted granted Critical
Publication of FR2047564A5 publication Critical patent/FR2047564A5/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

The exchange resins are regenerated and washed in a single container which forms a closed pressure system with the treatment vessel and the connecting pipes without additional pressure devices. It is only water mains pressure.
FR7016967A 1969-05-12 1970-05-11 Operation method for ion exchange filters - for water treatment Expired FR2047564A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691924125 DE1924125B2 (en) 1969-05-12 1969-05-12 ION EXCHANGE PROCESS FOR TREATMENT OF LIQUIDS, IN PARTICULAR WATER, AND DEVICE FOR CARRYING OUT THE PROCESS

Publications (1)

Publication Number Publication Date
FR2047564A5 true FR2047564A5 (en) 1971-03-12

Family

ID=5733957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7016967A Expired FR2047564A5 (en) 1969-05-12 1970-05-11 Operation method for ion exchange filters - for water treatment

Country Status (4)

Country Link
AT (1) AT291133B (en)
CH (1) CH497198A (en)
DE (1) DE1924125B2 (en)
FR (1) FR2047564A5 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418668A1 (en) * 1978-03-02 1979-09-28 Degremont Continuous treatment of spent ion exchange resins - by treating resin in a column and periodically removing top fraction and introducing new fraction at the bottom
DE3903343C2 (en) * 1989-02-04 1994-10-13 Schneider Ludwig Process for wastewater treatment using ion exchange resins
DE4031526C2 (en) * 1990-10-05 1997-04-17 Atotech Deutschland Gmbh Process for ion exchange in aqueous solutions using ion exchange resins, and plant for carrying out the process
CN114023475B (en) * 2021-07-30 2023-09-29 中国核电工程有限公司 Device for automatically replacing resin

Also Published As

Publication number Publication date
DE1924125B2 (en) 1973-03-08
CH497198A (en) 1970-10-15
AT291133B (en) 1971-07-12
DE1924125A1 (en) 1970-11-19

Similar Documents

Publication Publication Date Title
IL35241A0 (en) Process and apparatus for regulating fluid flow through plastic tubing
IL33824A0 (en) Fluid flow apparatus
IL35260A (en) Method and apparatus for transporting waste water through long conduits by vacuum
AU1453770A (en) Taste treatment attachment for drinking water faucets
ZA708562B (en) Improvements in apparatus for performing the immiscible refrigerant freeze process for purifying water
ZA704253B (en) Pressure fluid operated control system
YU36904B (en) Process for inhibiting the precipitation in water or aqueous solutions
IL34182A0 (en) Process for the treatment of water used for the heat treatment of packages
FR2047564A5 (en) Operation method for ion exchange filters - for water treatment
IL35333A0 (en) Sewage treatment process
GB1035824A (en) Water conditioning system
DE1967071A1 (en) Rinsing liq. collector - has valve controlled fresh water supply
ZA706555B (en) Sewage treatment process
ZA726080B (en) Apparatus and method for treating sewage water
FR2052333A5 (en) Water softener for washing machines
YU33928B (en) Device for softening water at dish washing machines and similar arrangements, on the basis of ion exchanging resin
FR2219908A1 (en) Simple, portable water-softening appts. - operates without valves, pumps or timers
YU225370A (en) Process for the purification of hot rinsing water resulting in hot-zincking and hot-tinning
CS190606B1 (en) Device for removing of liquids, esp. of water from piping
FR2026283A1 (en) Ion-exchange raw water purification
FR2015810A1 (en) Ion exchanger treatment process
CA823257A (en) Process for demineralizing polar liquids and for regenerating ion exchange resins
AT293966B (en) Valve unit, especially for water treatment systems with ion exchange resins
FR2089684A5 (en) Ion exchange liquid treatment plant
FR2031682A5 (en) Ion-exchange water-softener or demineral- - izer

Legal Events

Date Code Title Description
ST Notification of lapse