GB788112A - Improvements in or relating to the removal of oxygen from water and solutions - Google Patents

Improvements in or relating to the removal of oxygen from water and solutions

Info

Publication number
GB788112A
GB788112A GB865055A GB865055A GB788112A GB 788112 A GB788112 A GB 788112A GB 865055 A GB865055 A GB 865055A GB 865055 A GB865055 A GB 865055A GB 788112 A GB788112 A GB 788112A
Authority
GB
United Kingdom
Prior art keywords
oxygen
resin
treated
peroxide
aqueous solution
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
GB865055A
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.)
CENTRAL ELECTRICITY AUTHORITY
GEOFFREY WHITEHEAD
Original Assignee
CENTRAL ELECTRICITY AUTHORITY
GEOFFREY WHITEHEAD
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 CENTRAL ELECTRICITY AUTHORITY, GEOFFREY WHITEHEAD filed Critical CENTRAL ELECTRICITY AUTHORITY
Priority to GB865055A priority Critical patent/GB788112A/en
Publication of GB788112A publication Critical patent/GB788112A/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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • 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
    • 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
    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties

Landscapes

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

Abstract

A method of treating liquids to remove dissolved oxygen or peroxide therefrom comprises bringing the liquid into contact with a mass consisting of an ion-exchange resin having formed therein an insoluble metal oxide or hydroxide capable of reacting with the oxygen or peroxide in the liquid. In given examples a cationic exchange resin in the sodium or hydrogen form is first treated with an aqueous solution of a metal salt, containing ferrous, manganous, cerous or cobaltous ions followed by an aqueous solution of an alkali metal such as caustic soda, caustic potash, byrata or lime water. When the resin has lost its capacity for removing the oxygen or peroxide it may be regenerated by an acid treatment followed by an aqueous solution of a metal salt and then with an alkaline solution. Anionic exchange resins of the hydroxyl form are treated with aqueous solution of a metal salt to form the metal oxides or hydroxides. The resin may be regenerated by treatment with an acid, an alkali and a solution of metal salt in that order. A cyclic method of treating liquids is described using two columns in series, one containing a cationic exchange and the other a similar amount of anionic exchange resin. In this method the cationic resin is treated to be capable of removing the oxygen or peroxide and then the anionic exchange resin is treated. Further treatment returns the resins to the form at the beginning of the cycle.
GB865055A 1955-03-24 1955-03-24 Improvements in or relating to the removal of oxygen from water and solutions Expired GB788112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB865055A GB788112A (en) 1955-03-24 1955-03-24 Improvements in or relating to the removal of oxygen from water and solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB865055A GB788112A (en) 1955-03-24 1955-03-24 Improvements in or relating to the removal of oxygen from water and solutions

Publications (1)

Publication Number Publication Date
GB788112A true GB788112A (en) 1957-12-23

Family

ID=9856567

Family Applications (1)

Application Number Title Priority Date Filing Date
GB865055A Expired GB788112A (en) 1955-03-24 1955-03-24 Improvements in or relating to the removal of oxygen from water and solutions

Country Status (1)

Country Link
GB (1) GB788112A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1136646B (en) * 1959-02-12 1962-09-13 Bayer Ag Removal of oxygen dissolved in electrolyte-free water using anion exchange resins
EP0488665A1 (en) * 1990-11-30 1992-06-03 Bend Research, Inc. Adsorbents for the removal of volatile substances from aqueous systems
US5413718A (en) * 1991-06-19 1995-05-09 Union Oil Company Of California Use of added water to achieve 100% injection weight in geothermal operations
US7407587B1 (en) 2006-03-24 2008-08-05 Layne Christensen Company Method and sorbent for selective removal of contaminants from fluids
EP3659980A1 (en) 2018-11-27 2020-06-03 Perma-Trade Wassertechnik GMBH Method and device for reducing the oxygen content of heating water
EP4098627A1 (en) 2021-06-01 2022-12-07 Perma-Trade Wassertechnik GMBH Device for reducing the oxygen content in the make-up water for heating systems

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1136646B (en) * 1959-02-12 1962-09-13 Bayer Ag Removal of oxygen dissolved in electrolyte-free water using anion exchange resins
EP0488665A1 (en) * 1990-11-30 1992-06-03 Bend Research, Inc. Adsorbents for the removal of volatile substances from aqueous systems
US5413718A (en) * 1991-06-19 1995-05-09 Union Oil Company Of California Use of added water to achieve 100% injection weight in geothermal operations
US7407587B1 (en) 2006-03-24 2008-08-05 Layne Christensen Company Method and sorbent for selective removal of contaminants from fluids
EP3659980A1 (en) 2018-11-27 2020-06-03 Perma-Trade Wassertechnik GMBH Method and device for reducing the oxygen content of heating water
EP4098627A1 (en) 2021-06-01 2022-12-07 Perma-Trade Wassertechnik GMBH Device for reducing the oxygen content in the make-up water for heating systems

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