FR2006407A1 - Mixed bed water demineralisation process - Google Patents

Mixed bed water demineralisation process

Info

Publication number
FR2006407A1
FR2006407A1 FR6909962A FR6909962A FR2006407A1 FR 2006407 A1 FR2006407 A1 FR 2006407A1 FR 6909962 A FR6909962 A FR 6909962A FR 6909962 A FR6909962 A FR 6909962A FR 2006407 A1 FR2006407 A1 FR 2006407A1
Authority
FR
France
Prior art keywords
mixed bed
bed water
demineralisation process
programmer
water demineralisation
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.)
Withdrawn
Application number
FR6909962A
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.)
PYROCRYSTAL SNC
Original Assignee
PYROCRYSTAL SNC
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 PYROCRYSTAL SNC filed Critical PYROCRYSTAL SNC
Publication of FR2006407A1 publication Critical patent/FR2006407A1/en
Withdrawn legal-status Critical Current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
    • B01J47/02—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
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/09—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds of mixed beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

Automatic water demin. apparatus comprises a mixed bed, for which the regeneration stages are automatically controlled by programmer. Programmer preferably controls valves, including flow regulator valves, to ensure water supply at a predetermined pressure.
FR6909962A 1968-04-18 1969-04-11 Mixed bed water demineralisation process Withdrawn FR2006407A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1542268 1968-04-18

Publications (1)

Publication Number Publication Date
FR2006407A1 true FR2006407A1 (en) 1969-12-26

Family

ID=11148008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6909962A Withdrawn FR2006407A1 (en) 1968-04-18 1969-04-11 Mixed bed water demineralisation process

Country Status (2)

Country Link
DE (1) DE1919401A1 (en)
FR (1) FR2006407A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112387315A (en) * 2020-11-23 2021-02-23 山西太钢不锈钢股份有限公司 Efficient mixed bed regeneration method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112387315A (en) * 2020-11-23 2021-02-23 山西太钢不锈钢股份有限公司 Efficient mixed bed regeneration method

Also Published As

Publication number Publication date
DE1919401A1 (en) 1969-11-06

Similar Documents

Publication Publication Date Title
DK123431B (en) Apparatus for maintaining the operating pressure between set limits in a fluid supply system during the standstill periods of an intermittent working pump.
ZA747333B (en) Control valve for water conditioners
GB1055238A (en) Improvements in semi-automatic or automatic guns
NL7414168A (en) METHOD FOR CONTROLLING THE LOW STEAM PRESSURE OPERATION IN A PRESSURE WATER REACTOR.
GB1083358A (en) Improvements relating to flow control apparatus
FR2006407A1 (en) Mixed bed water demineralisation process
ES316370A1 (en) Hydraulic control device. (Machine-translation by Google Translate, not legally binding)
ES442681A1 (en) Blowing apparatus having individual control of nozzles
ES385961A2 (en) Apparatus for controlling polymer pressure
ES407349A1 (en) Washing device
ES396919A1 (en) Vent gas control system
CH548511A (en) DEVICE FOR CONTROLLING THE WATER INLET INTO A ROOF DRAIN.
FR2227388A1 (en) Bleach tower for wood cellulose slurry - having a device to maintain a pressure difference between the bleach inlet and outlet
GB1163294A (en) Water-softening apparatus
JPS5214901A (en) Controlling system for flow qwantity of water supply
DK134614B (en) Apparatus for pressure oil supply in a rotating machine equipped with hydraulically controlled adjusting means.
GB1070142A (en) Fluid flow control apparatus for water conditioning apparatus
FR2177067A1 (en) Lessivators for wood pulp - operating in series
FR2296395A1 (en) Washing machine for dishes or clothes - fitted with ion exchange resin water-softener
FR2331834A1 (en) Coordinating system for interdependent machines - compares machine operation rate with centrally set control time
GB1035825A (en) Water conditioner
JPS51121472A (en) A method for controlling flow rate
FR2009952A1 (en) Treatment for regeneration effluent from ion-exchange - water treatment plant
JPS5374759A (en) Automatic washing machin
GB1158730A (en) Improvements in methods of Operating Ion Exchange apparatus

Legal Events

Date Code Title Description
ST Notification of lapse