GB900496A - Improvements relating to the removal of anions from aqueous solutions - Google Patents

Improvements relating to the removal of anions from aqueous solutions

Info

Publication number
GB900496A
GB900496A GB5079/60A GB507960A GB900496A GB 900496 A GB900496 A GB 900496A GB 5079/60 A GB5079/60 A GB 5079/60A GB 507960 A GB507960 A GB 507960A GB 900496 A GB900496 A GB 900496A
Authority
GB
United Kingdom
Prior art keywords
anions
removal
aqueous solutions
improvements relating
macroporous
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
GB5079/60A
Inventor
Theodore Roger Ernest Kressman
John Robert Millar
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
Priority to GB5079/60A priority Critical patent/GB900496A/en
Publication of GB900496A publication Critical patent/GB900496A/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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
    • 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
    • B01J41/05—Processes using organic exchangers in the strongly basic form
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/04—Mixed-bed processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

A macroporous anion-exchange material with strongly-basic groups is used as a filter for organic material prior to the removal of anions from a aqueous liquid by an anion exchange bed or electrodialysis. A suitable macroporous material is described in the parent Specification.
GB5079/60A 1960-02-12 1960-02-12 Improvements relating to the removal of anions from aqueous solutions Expired GB900496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5079/60A GB900496A (en) 1960-02-12 1960-02-12 Improvements relating to the removal of anions from aqueous solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5079/60A GB900496A (en) 1960-02-12 1960-02-12 Improvements relating to the removal of anions from aqueous solutions

Publications (1)

Publication Number Publication Date
GB900496A true GB900496A (en) 1962-07-04

Family

ID=9789364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5079/60A Expired GB900496A (en) 1960-02-12 1960-02-12 Improvements relating to the removal of anions from aqueous solutions

Country Status (1)

Country Link
GB (1) GB900496A (en)

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