FI762151A - - Google Patents

Info

Publication number
FI762151A
FI762151A FI762151A FI762151A FI762151A FI 762151 A FI762151 A FI 762151A FI 762151 A FI762151 A FI 762151A FI 762151 A FI762151 A FI 762151A FI 762151 A FI762151 A FI 762151A
Authority
FI
Finland
Application number
FI762151A
Other languages
Finnish (fi)
Inventor
Thomas Konrad Mioeen
Original Assignee
Boliden Ab
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 Boliden Ab filed Critical Boliden Ab
Publication of FI762151A publication Critical patent/FI762151A/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/14—Sulfates
    • 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
    • C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide (Fe2O3)
FI762151A 1975-07-28 1976-07-28 FI762151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7508535A SE396364B (en) 1975-07-28 1975-07-28 WAY TO SELECTIVELY DEPOSIT ALUMINUM AND IRON FROM SOLUTIONS WITH A PH-VALUE UNDER 4

Publications (1)

Publication Number Publication Date
FI762151A true FI762151A (en) 1977-01-29

Family

ID=20325210

Family Applications (1)

Application Number Title Priority Date Filing Date
FI762151A FI762151A (en) 1975-07-28 1976-07-28

Country Status (5)

Country Link
CA (1) CA1065068A (en)
DE (1) DE2631611A1 (en)
FI (1) FI762151A (en)
FR (1) FR2319579A1 (en)
SE (1) SE396364B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103534367A (en) 2011-03-18 2014-01-22 奥贝特铝业有限公司 Processes for recovering rare earth elements from aluminum-bearing materials
AU2012250460B2 (en) 2011-05-04 2015-11-26 Orbite Aluminae Inc. Processes for recovering rare earth elements from various ores
JP2014526431A (en) 2011-09-16 2014-10-06 オーバイト アルミナ インコーポレイテッド Preparation process for alumina and various other products
CN104302791B (en) 2012-01-10 2017-03-15 奥佰特氧化铝有限公司 Method for processing red mud
EP2838848B1 (en) 2012-03-29 2019-05-08 Orbite Technologies Inc. Processes for treating fly ashes
BR112015000626A2 (en) 2012-07-12 2017-06-27 Orbite Aluminae Inc processes for preparing titanium oxide and other miscellaneous products
BR112015006536A2 (en) 2012-09-26 2017-08-08 Orbite Aluminae Inc processes for preparing alumina and magnesium chloride by hcl leaching of various materials.
AU2013344721A1 (en) 2012-11-14 2015-07-02 Orbite Aluminae Inc. Methods for purifying aluminium ions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1399217A (en) * 1921-06-11 1921-12-06 Levitt Ephraim Process for decomposing clays
DE429717C (en) * 1921-06-24 1926-06-01 J G Farbenindustrie Ag Process for the production of clay and its salts
FR573690A (en) * 1923-02-26 1924-06-27 Process for the production of pure alumina
US1607279A (en) * 1924-01-25 1926-11-16 Hultman Gustaf Henrik Method of producing pure aluminum hydroxide
DE883433C (en) * 1943-03-28 1953-07-16 Sued Chemie Ag Process for processing the hydrochloric acid waste water that occurs when raw bleaching earth is digested with hydrochloric acid
DE869341C (en) * 1943-12-16 1953-03-05 Kali Chemie Ag Process for the extraction of alumina
DE941061C (en) * 1952-08-14 1956-04-05 Sued Chemie Ag Process for the processing of the waste water resulting from the digestion of raw clays with hydrochloric acid to make bleaching earth
ES251629A1 (en) * 1958-08-21 1960-03-16 Commw Scient Ind Res Org Production of alumina
US3816593A (en) * 1971-11-30 1974-06-11 W Massey Method of regenerating waste pickle liquor

Also Published As

Publication number Publication date
SE7508535L (en) 1977-01-29
FR2319579A1 (en) 1977-02-25
DE2631611A1 (en) 1977-02-17
CA1065068A (en) 1979-10-23
FR2319579B1 (en) 1980-04-30
SE396364B (en) 1977-09-19

Similar Documents

Publication Publication Date Title
FR2310878B1 (en)
FR2319579B1 (en)
JPS5424913B2 (en)
JPS5225652B2 (en)
JPS5196208A (en)
JPS5235497U (en)
JPS5193768A (en)
JPS521055U (en)
JPS5220106U (en)
JPS51160622U (en)
JPS51159208U (en)
JPS5244220U (en)
JPS525227U (en)
FR2320286B1 (en)
JPS5342212Y2 (en)
JPS5243618U (en)
JPS51159561U (en)
JPS5157578A (en)
JPS5218735U (en)
CH602241A5 (en)
CH599010A5 (en)
CH603792A5 (en)
CH599590B5 (en)
CH600155A5 (en)
CH600700A5 (en)

Legal Events

Date Code Title Description
FD Application lapsed

Owner name: BOLIDEN AKTIEBOLAG