GB1444815A - Treatment of water - Google Patents

Treatment of water

Info

Publication number
GB1444815A
GB1444815A GB5293373A GB5293373A GB1444815A GB 1444815 A GB1444815 A GB 1444815A GB 5293373 A GB5293373 A GB 5293373A GB 5293373 A GB5293373 A GB 5293373A GB 1444815 A GB1444815 A GB 1444815A
Authority
GB
United Kingdom
Prior art keywords
strong
passing
anion
exchange
stream
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
GB5293373A
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.)
Clarke Chapman Group Ltd
Original Assignee
Clarke Chapman Group 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 Clarke Chapman Group Ltd filed Critical Clarke Chapman Group Ltd
Priority to GB5293373A priority Critical patent/GB1444815A/en
Publication of GB1444815A publication Critical patent/GB1444815A/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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers

Landscapes

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

Abstract

1444815 Ion exchange CLARKE CHAPMAN Ltd 24 Oct 1974 [14 Nov 1973] 52933/ 73. Heading B1J Raw water is passed through a first vessel containing cation-exchange resin, the output therefrom divided into first and second streams and passed to a second vessel containing a bed of weak anion and a bed of strong anionexchange material, the first stream passing through the strong anion-exchange material only and the second stream passing through the weak anion-exchange before passing the strong anion-exchanger. The proportion of first to second stream may be adjusted to achieve a desired ratio of silica to acid ions in the combined streams passing through the strong anionexchanger.
GB5293373A 1973-11-14 1973-11-14 Treatment of water Expired GB1444815A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5293373A GB1444815A (en) 1973-11-14 1973-11-14 Treatment of water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5293373A GB1444815A (en) 1973-11-14 1973-11-14 Treatment of water

Publications (1)

Publication Number Publication Date
GB1444815A true GB1444815A (en) 1976-08-04

Family

ID=10465876

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5293373A Expired GB1444815A (en) 1973-11-14 1973-11-14 Treatment of water

Country Status (1)

Country Link
GB (1) GB1444815A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee