GB514360A - Improvements in methods of operating ion removal or replacement plants - Google Patents

Improvements in methods of operating ion removal or replacement plants

Info

Publication number
GB514360A
GB514360A GB2845/38A GB284538A GB514360A GB 514360 A GB514360 A GB 514360A GB 2845/38 A GB2845/38 A GB 2845/38A GB 284538 A GB284538 A GB 284538A GB 514360 A GB514360 A GB 514360A
Authority
GB
United Kingdom
Prior art keywords
methods
ion removal
replacement
operating ion
plants
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
GB2845/38A
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.)
Permutit Co Ltd
Original Assignee
Permutit Co 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 Permutit Co Ltd filed Critical Permutit Co Ltd
Publication of GB514360A publication Critical patent/GB514360A/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
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/08—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic and anionic exchangers in separate beds

Landscapes

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

Abstract

514,360. Softening water. PERMUTIT CO., Ltd. Jan. 28, 1938, No. 2845. Void, Convention date, Feb. 3, 1937. [Class 46] A process for the removal or replacement of cations or anions in solutions comprises passing the solution to be treated through a series of two or more filter layers containing exchange material, and subsequently regenerating the material by passing regenerating liquid through the filter layers in the reverse order.
GB2845/38A 1937-02-03 1938-01-28 Improvements in methods of operating ion removal or replacement plants Expired GB514360A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE514360X 1937-02-03

Publications (1)

Publication Number Publication Date
GB514360A true GB514360A (en) 1939-11-06

Family

ID=6548660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2845/38A Expired GB514360A (en) 1937-02-03 1938-01-28 Improvements in methods of operating ion removal or replacement plants

Country Status (1)

Country Link
GB (1) GB514360A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0452042A1 (en) * 1990-04-09 1991-10-16 The Permutit Company Limited Ion exchange process
BE1005513A5 (en) * 1991-10-11 1993-08-31 Ecowater Systems Inc Water softener.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0452042A1 (en) * 1990-04-09 1991-10-16 The Permutit Company Limited Ion exchange process
BE1005513A5 (en) * 1991-10-11 1993-08-31 Ecowater Systems Inc Water softener.
US5464532A (en) * 1991-10-11 1995-11-07 Ecowater Systems, Inc. Water softener with resin beads of different mesh sizes

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