GB492362A - Process of removing salts from industrial water - Google Patents

Process of removing salts from industrial water

Info

Publication number
GB492362A
GB492362A GB34574/36A GB3457436A GB492362A GB 492362 A GB492362 A GB 492362A GB 34574/36 A GB34574/36 A GB 34574/36A GB 3457436 A GB3457436 A GB 3457436A GB 492362 A GB492362 A GB 492362A
Authority
GB
United Kingdom
Prior art keywords
water
industrial water
charged
hydroxyl ions
removing salts
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
GB34574/36A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB492362A publication Critical patent/GB492362A/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
    • B01J39/02—Processes using inorganic exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

To remove salts from boiler feed-water or other industrial water the water is passed successively through hydrogen base-exchange material and a metal oxide gel charged with hydroxyl ions. Gels of oxide of iron, copper chromium, manganese or aluminium, or natural products, such as limonite, chamosite, hausmannite or certain bauxites, which have been charged with hydroxyl ions by treatment with alkaline solution, may be used.
GB34574/36A 1936-01-25 1936-12-16 Process of removing salts from industrial water Expired GB492362A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE492362X 1936-01-25

Publications (1)

Publication Number Publication Date
GB492362A true GB492362A (en) 1938-09-19

Family

ID=6544400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34574/36A Expired GB492362A (en) 1936-01-25 1936-12-16 Process of removing salts from industrial water

Country Status (2)

Country Link
FR (1) FR814808A (en)
GB (1) GB492362A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332737A (en) * 1965-01-28 1967-07-25 Kurt A Kraus Process for separating inorganic anions with hydrous oxide anion exchangers

Also Published As

Publication number Publication date
FR814808A (en) 1937-06-30

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