CH546706A - PROCESS FOR THE ELIMINATION OF ZINC FROM INDUSTRIAL SODIUM ALUMINATE LIQUEURS. - Google Patents

PROCESS FOR THE ELIMINATION OF ZINC FROM INDUSTRIAL SODIUM ALUMINATE LIQUEURS.

Info

Publication number
CH546706A
CH546706A CH249872A CH546706DA CH546706A CH 546706 A CH546706 A CH 546706A CH 249872 A CH249872 A CH 249872A CH 546706D A CH546706D A CH 546706DA CH 546706 A CH546706 A CH 546706A
Authority
CH
Switzerland
Prior art keywords
liqueurs
elimination
zinc
sodium aluminate
industrial sodium
Prior art date
Application number
CH249872A
Other languages
French (fr)
Original Assignee
Pechiney Ugine Kuhlmann
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 Kuhlmann filed Critical Pechiney Ugine Kuhlmann
Publication of CH546706A publication Critical patent/CH546706A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
CH249872A 1971-02-22 1972-02-22 PROCESS FOR THE ELIMINATION OF ZINC FROM INDUSTRIAL SODIUM ALUMINATE LIQUEURS. CH546706A (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
CH546706A true CH546706A (en) 1974-03-15

Family

ID=9072281

Family Applications (1)

Application Number Title Priority Date Filing Date
CH249872A CH546706A (en) 1971-02-22 1972-02-22 PROCESS FOR THE ELIMINATION OF ZINC FROM INDUSTRIAL SODIUM ALUMINATE LIQUEURS.

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) YU39456B (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
AU3917172A (en) 1973-08-23
DE2208086B2 (en) 1973-09-13
DE2208086A1 (en) 1972-08-31
FR2126059A1 (en) 1972-10-06
ES400027A1 (en) 1974-12-16
OA03990A (en) 1979-09-15
IT960254B (en) 1973-11-20
AU466673B2 (en) 1973-08-23
GB1373843A (en) 1974-11-13
JPS5514049B1 (en) 1980-04-14
CA962456A (en) 1975-02-11
ZA721110B (en) 1973-03-28
YU42472A (en) 1982-02-28
YU39456B (en) 1984-12-31
FR2126059B1 (en) 1973-11-23
YU24272A (en) 1982-02-28

Similar Documents

Publication Publication Date Title
RO62435A (en) PROCESS FOR THE PREPARATION OF 1,2,4-TRIAZOLENUCLEOSIDES
CH550856A (en) MOLTEN ALUMINUM PURIFICATION PROCESS.
RO72853A (en) PROCESS FOR THE PREPARATION OF CARBAMATES OF KETOXYMES
RO64682A (en) PROCESS FOR THE PURIFICATION OF CHLORESILANES
RO68145A (en) PROCESS FOR THE PREPARATION OF 3,4-DIHYDRO-2H-1,2-BENZOTHIAZINCARBOXAMIDES
RO63962A (en) PROCESS FOR THE PURIFICATION OF ACRYLONITRILE
BE763590A (en) CYANIDE ELIMINATION PROCESS FROM WASTEWATER
BE785344A (en) PROCESS FOR THE PREPARATION OF ALCENYL-SILANES
YU139871A (en) Process for the purification of sewage
BE790693A (en) PROCESS FOR THE PURIFICATION OF ISOPRENE
CH546706A (en) PROCESS FOR THE ELIMINATION OF ZINC FROM INDUSTRIAL SODIUM ALUMINATE LIQUEURS.
BE780450A (en) CYANURIC ACID PURIFICATION PROCESS
RO68997A (en) PROCESS FOR THE PREPARATION OF PHENYL-DERIVATIVES
BE785174A (en) PROCESS FOR THE PREPARATION OF N- (2,4-DIHALOGENO-S-TRIAZIN-6-YL) - UREES
RO62757A (en) PROCESS FOR THE PREPARATION OF SUBSTITUTED GUANIDINES
BE781275A (en) PROCESS FOR THE PREPARATION OF O-AMINOBENZONITRILS
BE751129A (en) PROCESS FOR THE PREPARATION OF NICKEL-II OR IRON-II HYDROXIDE
BE765380A (en) ORGOTEIN PURIFICATION PROCESS
BE788470A (en) IMPROVED PROCESS FOR INCREASING THE RIGIDITY OF IMPRESSIO SCREENS
BE777966A (en) PROCESS FOR THE PRODUCTION OF 2,2,6-TRICHLOROCYCLOHEXANONE AND COMPOSITIONS CONTAINING IT
CH552619A (en) PROCESS FOR THE PREPARATION OF NEW SUBSTITUTED QUINOLEINES.
BE785588A (en) PROCESS FOR THE PREPARATION OF ANHYDROUS 1,4-DIOXANNE
BE786179A (en) PROCESS FOR PURIFYING OXIME FROM
RO53585A2 (en) PROCESS FOR THE PURIFICATION OF ISOPRENE
BE786182A (en) PROCESS FOR THE PREPARATION OF ALCOXY-PROPYLAMINES

Legal Events

Date Code Title Description
PL Patent ceased