[go: up one dir, main page]

FR708027A - Procédé de récupération de l'alumine des matières silico-alumineuses - Google Patents

Procédé de récupération de l'alumine des matières silico-alumineuses

Info

Publication number
FR708027A
FR708027A FR708027DA FR708027A FR 708027 A FR708027 A FR 708027A FR 708027D A FR708027D A FR 708027DA FR 708027 A FR708027 A FR 708027A
Authority
FR
France
Prior art keywords
silico
aluminous materials
recovering alumina
recovering
alumina
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
Other languages
English (en)
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.)
Electric Smelting & Aluminum C
Original Assignee
Electric Smelting & Aluminum C
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 Electric Smelting & Aluminum C filed Critical Electric Smelting & Aluminum C
Application granted granted Critical
Publication of FR708027A publication Critical patent/FR708027A/fr
Expired legal-status Critical Current

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
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/08—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals with sodium carbonate, e.g. sinter processes

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)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR708027D 1929-12-26 1930-12-18 Procédé de récupération de l'alumine des matières silico-alumineuses Expired FR708027A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US416766A US1891608A (en) 1929-12-26 1929-12-26 Process of producing alumina

Publications (1)

Publication Number Publication Date
FR708027A true FR708027A (fr) 1931-07-17

Family

ID=23651218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR708027D Expired FR708027A (fr) 1929-12-26 1930-12-18 Procédé de récupération de l'alumine des matières silico-alumineuses

Country Status (4)

Country Link
US (1) US1891608A (fr)
DE (1) DE619129C (fr)
FR (1) FR708027A (fr)
GB (2) GB369268A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746439C (de) * 1939-08-27 1944-08-05 Dyckerhoff Portland Zementwerk Verfahren zur Gewinnung eines hochwertigen Zementes nach Art des Ferrarizementes

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR913189A (fr) * 1941-02-11 1946-08-30 Alcan Aluminium Ltd Procédé de préparation du fluorure d'aluminium alcalin
US2452041A (en) * 1944-08-17 1948-10-26 Tennessee Valley Authority Making calcium aluminate sinter
US2973244A (en) * 1957-10-07 1961-02-28 Monolith Portland Midwest Comp Process of sintering aluminum containing minerals
US4113833A (en) * 1976-07-02 1978-09-12 Nikolai Ivanovich Eremin Process for the production of alumina from the mineral component of solid fuels
US4288414A (en) * 1978-01-30 1981-09-08 Public Service Company Of New Mexico Process for chlorinating clays and bauxite
JPS54107900A (en) * 1978-02-13 1979-08-24 Mizusawa Industrial Chem Method oftreating bauxite or similar raw material
US4254088A (en) * 1979-03-27 1981-03-03 The United States Of America As Represented By The United States Department Of Energy Salt-soda sinter process for recovering aluminum from fly ash
US4256709A (en) * 1979-06-08 1981-03-17 Sizyakov Viktor M Method for the production of alumina
US4252777A (en) * 1979-11-01 1981-02-24 The United States Of America As Represented By The United States Department Of Energy Recovery of aluminum and other metal values from fly ash
US4421726A (en) * 1982-06-21 1983-12-20 Nikolai William L Method of pollution control involving the absorption of sulfur dioxide from stack gases
US5019360A (en) * 1987-11-24 1991-05-28 Northern States Power Company Method for the processing of fly ash, scrubber sludge and the like; and product
WO2009066308A2 (fr) * 2007-07-09 2009-05-28 Aditya Birla Science & Technology Co. Ltd Extraction d'alumine
CN102583475B (zh) * 2012-03-16 2014-07-16 东北大学 采用低铝硅比含铝资源干法或半干法生产氧化铝的方法
DE112015005390A5 (de) * 2014-11-30 2017-08-10 Nima Memari Fard Verfahren zum verarbeiten von aluminiumhaltigen rohstoffen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746439C (de) * 1939-08-27 1944-08-05 Dyckerhoff Portland Zementwerk Verfahren zur Gewinnung eines hochwertigen Zementes nach Art des Ferrarizementes

Also Published As

Publication number Publication date
DE619129C (de) 1935-09-25
US1891608A (en) 1932-12-20
GB369268A (en) 1932-03-14
GB369593A (en) 1932-03-14

Similar Documents

Publication Publication Date Title
FR708027A (fr) Procédé de récupération de l'alumine des matières silico-alumineuses
FR616395A (fr) Procédé pour la fabrication de l'alumine
FR634430A (fr) Procédé de préparation de l'alumine
FR695586A (fr) Procédé pour la fabrication d'alumine
FR684986A (fr) Procédé de l'obtention de l'alumine pure
FR36971E (fr) Procédé de préparation de l'alumine
FR637879A (fr) Procédé de préparation d'alumine pure
FR641805A (fr) Procédé de fabrication d'alumine par voie électrothermique
FR34231E (fr) Procédé de préparation de l'alumine
FR33485E (fr) Procédé de préparation de l'alumine
FR633319A (fr) Procédé pour l'obtention de diazotypes
FR34239E (fr) Procédé de préparation de l'alumine
FR34249E (fr) Procédé de préparation de l'alumine
FR638550A (fr) Procédé d'obtention d'azines
FR697171A (fr) Procédé pour l'obtention de l'éthylène-glycol
FR642200A (fr) Procédé de fabrication d'alumine pure
FR640057A (fr) Procédé pour la fabrication d'alumine par voie électro-thermique
FR704663A (fr) Procédé de séparation de l'argent par électrolyse
FR562946A (fr) Procédé pour faire de l'alumine
FR738665A (fr) Procédé pour obtenir de l'alumine pratiquement pure
FR641692A (fr) Procédé pour la fabrication d'alumine par voie électrothermique
FR699499A (fr) Procédé d'obtention de dithiocarbamates
FR715271A (fr) Procédé de préparation d'alumine
FR700345A (fr) Procédé pour supprimer la turbidité de l'acétocellulose
FR704828A (fr) Procédé pour la stérilisation de l'air