FR1019656A - Improvements to water treatment devices - Google Patents

Improvements to water treatment devices

Info

Publication number
FR1019656A
FR1019656A FR1019656DA FR1019656A FR 1019656 A FR1019656 A FR 1019656A FR 1019656D A FR1019656D A FR 1019656DA FR 1019656 A FR1019656 A FR 1019656A
Authority
FR
France
Prior art keywords
water treatment
treatment devices
devices
water
treatment
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
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.)
FILTRATORS Ltd
Original Assignee
FILTRATORS Ltd
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 FILTRATORS Ltd filed Critical FILTRATORS Ltd
Application granted granted Critical
Publication of FR1019656A publication Critical patent/FR1019656A/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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/80—Automatic regeneration
    • B01J49/85—Controlling or regulating devices therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
FR1019656D 1949-04-13 1950-04-12 Improvements to water treatment devices Expired FR1019656A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9968/49A GB695623A (en) 1949-04-13 1949-04-13 Improvements in or relating to apparatus for removing temporary and permanent hardness from water by passing it througha bed of cation-exchange material
GB1019656X 1949-04-13

Publications (1)

Publication Number Publication Date
FR1019656A true FR1019656A (en) 1953-01-26

Family

ID=26243286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1019656D Expired FR1019656A (en) 1949-04-13 1950-04-12 Improvements to water treatment devices

Country Status (2)

Country Link
FR (1) FR1019656A (en)
GB (1) GB695623A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610845A (en) * 1982-10-29 1986-09-09 The Dow Chemical Company System for testing chemicals before mixing them to avoid run-away reactions
GB2150466B (en) * 1983-06-01 1986-11-12 Noel Carroll Overflow outlet for a cyclone separator

Also Published As

Publication number Publication date
GB695623A (en) 1953-08-12

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