IT8025802A0 - Procedimento per lo sfruttamento delle rocce leucitiche. - Google Patents

Procedimento per lo sfruttamento delle rocce leucitiche.

Info

Publication number
IT8025802A0
IT8025802A0 IT8025802A IT2580280A IT8025802A0 IT 8025802 A0 IT8025802 A0 IT 8025802A0 IT 8025802 A IT8025802 A IT 8025802A IT 2580280 A IT2580280 A IT 2580280A IT 8025802 A0 IT8025802 A0 IT 8025802A0
Authority
IT
Italy
Prior art keywords
leucitic
rocks
exploitation
procedure
leucitic rocks
Prior art date
Application number
IT8025802A
Other languages
English (en)
Other versions
IT1134196B (it
Inventor
Marco Vian
Original Assignee
Samin S P A
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 Samin S P A filed Critical Samin S P A
Priority to IT25802/80A priority Critical patent/IT1134196B/it
Publication of IT8025802A0 publication Critical patent/IT8025802A0/it
Priority to FR8120357A priority patent/FR2493340A1/fr
Priority to BE0/206443A priority patent/BE890992A/fr
Priority to DE3144226A priority patent/DE3144226C2/de
Priority to DD81234684A priority patent/DD201666A5/de
Application granted granted Critical
Publication of IT1134196B publication Critical patent/IT1134196B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0046—Obtaining aluminium by other processes from aluminium halides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/08—Chloridising roasting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1218—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes
    • C22B34/1222—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes using a halogen containing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
IT25802/80A 1980-11-06 1980-11-06 Procedimento per lo sfruttamento delle rocce leucitiche IT1134196B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT25802/80A IT1134196B (it) 1980-11-06 1980-11-06 Procedimento per lo sfruttamento delle rocce leucitiche
FR8120357A FR2493340A1 (fr) 1980-11-06 1981-10-29 Procede d'exploitation de roches contenant de la leucite
BE0/206443A BE890992A (fr) 1980-11-06 1981-11-04 Procede d'exploitation de roches contenant de la leucite
DE3144226A DE3144226C2 (de) 1980-11-06 1981-11-06 Verfahren zur Ausbeutung von Leucit enthaltendem Gestein
DD81234684A DD201666A5 (de) 1980-11-06 1981-11-06 Verfahren zur auswertung von leuzitenthaltendem gestein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25802/80A IT1134196B (it) 1980-11-06 1980-11-06 Procedimento per lo sfruttamento delle rocce leucitiche

Publications (2)

Publication Number Publication Date
IT8025802A0 true IT8025802A0 (it) 1980-11-06
IT1134196B IT1134196B (it) 1986-07-31

Family

ID=11217783

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25802/80A IT1134196B (it) 1980-11-06 1980-11-06 Procedimento per lo sfruttamento delle rocce leucitiche

Country Status (5)

Country Link
BE (1) BE890992A (it)
DD (1) DD201666A5 (it)
DE (1) DE3144226C2 (it)
FR (1) FR2493340A1 (it)
IT (1) IT1134196B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004569A1 (en) * 1988-10-28 1990-05-03 Wimmera Industrial Minerals Pty. Ltd. Recovery of titanium values from minerals by fluidized-bed chlorination

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1238604A (en) * 1914-08-22 1917-08-28 Weaver Company Process of winning metals.
US1507709A (en) * 1921-10-17 1924-09-09 Willis G Waldo Process of producing aluminum chloride and sodium silicate
US1851273A (en) * 1928-03-27 1932-03-29 Gen Chemical Corp Production of anhydrous aluminum chloride
HU167973B (en) * 1973-09-28 1976-01-28 Veszpremi Vegyipari Egyetem Process for producing anhydrous aluminium trichloride from aluminium containing raw materials
CA1044469A (en) * 1974-04-17 1978-12-19 Comalco Limited Production of bauxite and aluminium chloride of low iron content
GB1565200A (en) * 1976-01-06 1980-04-16 Post Office Switching circuit

Also Published As

Publication number Publication date
BE890992A (fr) 1982-05-04
IT1134196B (it) 1986-07-31
DD201666A5 (de) 1983-08-03
DE3144226C2 (de) 1985-10-10
FR2493340A1 (fr) 1982-05-07
DE3144226A1 (de) 1982-05-19

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IT8025802A0 (it) Procedimento per lo sfruttamento delle rocce leucitiche.