OA03990A - Process for removing zinc from industrial sodium aluminate liquors. - Google Patents

Process for removing zinc from industrial sodium aluminate liquors.

Info

Publication number
OA03990A
OA03990A OA54532A OA54532A OA03990A OA 03990 A OA03990 A OA 03990A OA 54532 A OA54532 A OA 54532A OA 54532 A OA54532 A OA 54532A OA 03990 A OA03990 A OA 03990A
Authority
OA
OAPI
Prior art keywords
sodium aluminate
industrial sodium
removing zinc
aluminate liquors
liquors
Prior art date
Application number
OA54532A
Other languages
French (fr)
Original Assignee
Pechiney Ugine Kulhman
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 Pechiney Ugine Kulhman filed Critical Pechiney Ugine Kulhman
Publication of OA03990A publication Critical patent/OA03990A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/08—Sulfides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
    • C01F7/47—Purification of aluminium oxide, aluminium hydroxide or aluminates of aluminates, e.g. removal of compounds of Si, Fe, Ga or of organic compounds from Bayer process liquors
OA54532A 1971-02-22 1972-04-06 Process for removing zinc from industrial sodium aluminate liquors. OA03990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7105949A FR2126059B1 (en) 1971-02-22 1971-02-22

Publications (1)

Publication Number Publication Date
OA03990A true OA03990A (en) 1979-09-15

Family

ID=9072281

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54532A OA03990A (en) 1971-02-22 1972-04-06 Process for removing zinc from industrial sodium aluminate liquors.

Country Status (12)

Country Link
JP (1) JPS5514049B1 (en)
AU (1) AU466673B2 (en)
CA (1) CA962456A (en)
CH (1) CH546706A (en)
DE (1) DE2208086B2 (en)
ES (1) ES400027A1 (en)
FR (1) FR2126059B1 (en)
GB (1) GB1373843A (en)
IT (1) IT960254B (en)
OA (1) OA03990A (en)
YU (2) YU24272A (en)
ZA (1) ZA721110B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263261A (en) * 1978-12-21 1981-04-21 Sumitomo Aluminium Smelting Company, Limited Method for the removal of impurities from sodium aluminate solution
US4282191A (en) 1980-07-25 1981-08-04 Reynolds Metals Company Zinc removal from aluminate solutions
RU2445265C1 (en) * 2010-08-24 2012-03-20 Учреждение Российской академии наук Институт химии твердого тела УрО РАН Method of removing impurities from aluminate solutions
CN113073205B (en) * 2021-03-05 2022-12-09 中国恩菲工程技术有限公司 Zinc smelting equipment and zinc smelting process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469935A (en) * 1965-05-18 1969-09-30 Reynolds Metals Co Treatment of bayer process digester slurry

Also Published As

Publication number Publication date
FR2126059B1 (en) 1973-11-23
ES400027A1 (en) 1974-12-16
FR2126059A1 (en) 1972-10-06
YU39456B (en) 1984-12-31
YU24272A (en) 1982-02-28
JPS5514049B1 (en) 1980-04-14
CA962456A (en) 1975-02-11
AU466673B2 (en) 1973-08-23
IT960254B (en) 1973-11-20
AU3917172A (en) 1973-08-23
YU42472A (en) 1982-02-28
GB1373843A (en) 1974-11-13
DE2208086B2 (en) 1973-09-13
ZA721110B (en) 1973-03-28
DE2208086A1 (en) 1972-08-31
CH546706A (en) 1974-03-15

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