GB1158730A - Improvements in methods of Operating Ion Exchange apparatus - Google Patents

Improvements in methods of Operating Ion Exchange apparatus

Info

Publication number
GB1158730A
GB1158730A GB57150/66A GB5715066A GB1158730A GB 1158730 A GB1158730 A GB 1158730A GB 57150/66 A GB57150/66 A GB 57150/66A GB 5715066 A GB5715066 A GB 5715066A GB 1158730 A GB1158730 A GB 1158730A
Authority
GB
United Kingdom
Prior art keywords
bed
regenerant
methods
ion exchange
exchange apparatus
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
GB57150/66A
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.)
Hitachi Zosen Inova Steinmueller GmbH
Original Assignee
L&C Steinmueller 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 L&C Steinmueller GmbH filed Critical L&C Steinmueller GmbH
Publication of GB1158730A publication Critical patent/GB1158730A/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
    • B01J49/90—Regeneration or reactivation of ion-exchangers; Apparatus therefor having devices which prevent back-flow of the ion-exchange mass during regeneration

Landscapes

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

Abstract

1,158,730. Ion-exchange. L. & C. STEINMULLER G.m.b.H. 21 Dec., 1966 [21 Dec., 1965], No. 57150/66. Heading B1J. Raw water entering container 1 by inlet 5 is treated by ion-exchange bed 8 and treated water leaves by pipe 4. During regeneration of the bed the supply 5 is cut off and air is forced into the space above the top of the bed to push the liquid out of the bed, completely if desired. Regenerant is now introduced by pipe 4 to a pressure such that regenerant rises to a level between the top of the bed and the outlet element 2. During regeneration and ancillary flushings the pressure of regenerant &c. may vary to allow the bed to expand but still under control.
GB57150/66A 1965-12-21 1966-12-21 Improvements in methods of Operating Ion Exchange apparatus Expired GB1158730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST24788A DE1275997B (en) 1965-12-21 1965-12-21 Method for operating an ion exchange filter

Publications (1)

Publication Number Publication Date
GB1158730A true GB1158730A (en) 1969-07-16

Family

ID=7460273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB57150/66A Expired GB1158730A (en) 1965-12-21 1966-12-21 Improvements in methods of Operating Ion Exchange apparatus

Country Status (2)

Country Link
DE (1) DE1275997B (en)
GB (1) GB1158730A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692244A (en) * 1950-08-24 1954-10-19 Rohm & Haas Deionization of fluids

Also Published As

Publication number Publication date
DE1275997B (en) 1968-08-29

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees