NO141088C - Fremgangsmaate for fremstilling av et produkt inneholdende et alkaliopploeselig aluminiumoksyd - Google Patents

Fremgangsmaate for fremstilling av et produkt inneholdende et alkaliopploeselig aluminiumoksyd

Info

Publication number
NO141088C
NO141088C NO74743022A NO743022A NO141088C NO 141088 C NO141088 C NO 141088C NO 74743022 A NO74743022 A NO 74743022A NO 743022 A NO743022 A NO 743022A NO 141088 C NO141088 C NO 141088C
Authority
NO
Norway
Prior art keywords
alkali
procedure
manufacturing
product containing
soluble aluminum
Prior art date
Application number
NO74743022A
Other languages
English (en)
Other versions
NO141088B (no
NO743022L (no
Inventor
Hymann Moses Lowenstein
Arthur Michael Lowenstein
Original Assignee
Hymann Moses Lowenstein
Arthur Michael Lowenstein
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 Hymann Moses Lowenstein, Arthur Michael Lowenstein filed Critical Hymann Moses Lowenstein
Publication of NO743022L publication Critical patent/NO743022L/no
Publication of NO141088B publication Critical patent/NO141088B/no
Publication of NO141088C publication Critical patent/NO141088C/no

Links

Classifications

    • 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
    • C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
    • C01F7/26—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts with sulfuric acids or sulfates

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
NO74743022A 1973-08-31 1974-08-22 Fremgangsmaate for fremstilling av et produkt inneholdende et alkaliopploeselig aluminiumoksyd NO141088C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00735996A ZA735996B (en) 1973-08-31 1973-08-31 Improvements in alumina production

Publications (3)

Publication Number Publication Date
NO743022L NO743022L (no) 1975-03-03
NO141088B NO141088B (no) 1979-10-01
NO141088C true NO141088C (no) 1980-01-09

Family

ID=25566785

Family Applications (1)

Application Number Title Priority Date Filing Date
NO74743022A NO141088C (no) 1973-08-31 1974-08-22 Fremgangsmaate for fremstilling av et produkt inneholdende et alkaliopploeselig aluminiumoksyd

Country Status (12)

Country Link
US (1) US3983212A (no)
JP (1) JPS5051497A (no)
AU (2) AU7264174A (no)
CA (1) CA1017578A (no)
DE (1) DE2440929A1 (no)
FR (1) FR2242473B1 (no)
GB (1) GB1426420A (no)
IL (1) IL45554A (no)
IN (1) IN141769B (no)
IT (1) IT1021117B (no)
NO (1) NO141088C (no)
ZA (1) ZA735996B (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653762C3 (de) * 1976-11-26 1979-06-28 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren zur Aufarbeitung von Rotschlamm
US4242313A (en) * 1980-03-21 1980-12-30 Extraction Research & Development, Inc. Processes for the recovery of alumina from fly ash and production of cement constituents
US4468375A (en) * 1982-09-27 1984-08-28 Aluminum Company Of America Production of alumina from aluminum-containing mineral ores with sodium bicarbonate
US4567026A (en) * 1984-10-24 1986-01-28 Internorth, Inc. Method for extraction of iron aluminum and titanium from coal ash
US4595581A (en) * 1984-12-10 1986-06-17 Aluminum Company Of America Boehmite production by precipitation from sodium aluminate solution at elevated temperatures
US6468483B2 (en) 2000-02-04 2002-10-22 Goldendale Aluminum Company Process for treating alumina-bearing ores to recover metal values therefrom
CN101842504B (zh) 2007-05-21 2012-11-14 奥贝特铝业有限公司 从铝土矿石中提取铝和铁的工艺
EP2686458A4 (en) 2011-03-18 2015-04-15 Orbite Aluminae Inc METHODS FOR RECOVERING RARE EARTH ELEMENTS FROM ALUMINUM-CONTAINING MATERIALS
EP3141621A1 (en) 2011-05-04 2017-03-15 Orbite Aluminae Inc. Processes for recovering rare earth elements from various ores
CN103842296B (zh) 2011-06-03 2016-08-24 奥贝特科技有限公司 用于制备赤铁矿的方法
JP2014526431A (ja) 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 アルミナ及び様々な他の生成物の調製プロセス
EP2802675B1 (en) 2012-01-10 2020-03-11 Orbite Aluminae Inc. Processes for treating red mud
CA2903512C (en) 2012-03-29 2017-12-05 Orbite Technologies Inc. Processes for treating fly ashes
US9290828B2 (en) 2012-07-12 2016-03-22 Orbite Technologies Inc. Processes for preparing titanium oxide and various other products
WO2014047728A1 (en) 2012-09-26 2014-04-03 Orbite Aluminae Inc. Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials
EP2920114A4 (en) 2012-11-14 2016-03-02 Orbite Aluminae Inc PROCESS FOR PURIFYING ALUMINUM IONS
CN104591244B (zh) * 2014-12-23 2016-11-30 贵州师范大学 分子筛吸附杂质提取高纯氧化铝的方法
CN109672470B (zh) * 2018-12-28 2021-04-13 航天东方红卫星有限公司 一种小卫星星上软件上注和重构地面测试验证方法及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1137617A (en) * 1914-10-29 1915-04-27 Mineral Products Company Method of making alkali-soluble alumina.
US1457787A (en) * 1920-09-28 1923-06-05 Moldenke Process Corp Process of treating aluminous materials
US2120840A (en) * 1934-08-20 1938-06-14 Bohn Aluminium & Brass Corp Cyclic process for treating alunite
US2350575A (en) * 1941-03-11 1944-06-06 Pennsylvania Salt Mfg Co Manufacture of aluminum sulphate products
US2551944A (en) * 1947-04-19 1951-05-08 Robert C Haff Method of recovering alumina from alumina-bearing ores

Also Published As

Publication number Publication date
NO141088B (no) 1979-10-01
IT1021117B (it) 1978-01-30
AU7557174A (en) 1976-05-20
IN141769B (no) 1977-04-16
FR2242473A1 (no) 1975-03-28
IL45554A (en) 1977-05-31
DE2440929A1 (de) 1975-07-17
NO743022L (no) 1975-03-03
GB1426420A (en) 1976-02-25
FR2242473B1 (no) 1979-06-15
ZA735996B (en) 1975-01-29
AU7264174A (en) 1976-02-26
CA1017578A (en) 1977-09-20
IL45554A0 (en) 1974-11-29
JPS5051497A (no) 1975-05-08
US3983212A (en) 1976-09-28

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