GB525280A - Improvements in or relating to the exchange or elimination of anions in liquids and the absorption of gases - Google Patents

Improvements in or relating to the exchange or elimination of anions in liquids and the absorption of gases

Info

Publication number
GB525280A
GB525280A GB5202/39A GB520239A GB525280A GB 525280 A GB525280 A GB 525280A GB 5202/39 A GB5202/39 A GB 5202/39A GB 520239 A GB520239 A GB 520239A GB 525280 A GB525280 A GB 525280A
Authority
GB
United Kingdom
Prior art keywords
gases
liquids
anions
exchange
elimination
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
GB5202/39A
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.)
AUXILIAIRE DES CHEMINS DE FER
LAuxiliaire des Chemins de Fer et de lIndustrie
Original Assignee
AUXILIAIRE DES CHEMINS DE FER
LAuxiliaire des Chemins de Fer et de lIndustrie
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 AUXILIAIRE DES CHEMINS DE FER, LAuxiliaire des Chemins de Fer et de lIndustrie filed Critical AUXILIAIRE DES CHEMINS DE FER
Publication of GB525280A publication Critical patent/GB525280A/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
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/13—Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)

Abstract

525,280. Solid absorbents for gases. AUXILIAIRE DES CHEMINS DE FER ET DE L'INDUSTRIE, and AUSTERWEIL, G. V. Feb. 16, 1939, No. 5202. Convention date, Feb. 22, 1938. Addition to 497,928. [Class 1 (i)] [Also in Group I] Insoluble derivatives of the amines or imines of cyanuric acid are used to eliminate or exchange free or combined anions from liquids or gases, as described in the parent Specification. Melam and mellon are mentioned as suitable derivatives.
GB5202/39A 1938-02-22 1939-02-16 Improvements in or relating to the exchange or elimination of anions in liquids and the absorption of gases Expired GB525280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR525280X 1938-02-22

Publications (1)

Publication Number Publication Date
GB525280A true GB525280A (en) 1940-08-26

Family

ID=8919951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5202/39A Expired GB525280A (en) 1938-02-22 1939-02-16 Improvements in or relating to the exchange or elimination of anions in liquids and the absorption of gases

Country Status (1)

Country Link
GB (1) GB525280A (en)

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