IT1121737B - Clorurazione preferenziale di allumina in minerali caolinitici - Google Patents

Clorurazione preferenziale di allumina in minerali caolinitici

Info

Publication number: IT1121737B
Authority: IT; Italy
Prior art keywords: chloruration; caolinite; minerals; preferential; aluminum
Prior art date: 1975-11-12

Application number

IT29171/76A

Other languages

English (en)

Original Assignee

Toth Aluminum Corp

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.)

1975-11-12

Filing date

1976-11-09

Publication date

1986-04-23

1976-11-09 Application filed by Toth Aluminum Corp filed Critical Toth Aluminum Corp

1986-04-23 Application granted granted Critical

1986-04-23 Publication of IT1121737B publication Critical patent/IT1121737B/it

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
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/56—Chlorides
- C01F7/58—Preparation of anhydrous aluminium chloride
- C01F7/60—Preparation of anhydrous aluminium chloride from oxygen-containing aluminium compounds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Silicon Compounds (AREA)
Catalysts (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

IT29171/76A 1975-11-12 1976-11-09 Clorurazione preferenziale di allumina in minerali caolinitici IT1121737B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US63131575A	1975-11-12	1975-11-12

Publications (1)

Publication Number	Publication Date
IT1121737B true IT1121737B (it)	1986-04-23

Family

ID=24530678

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT29171/76A IT1121737B (it)	1975-11-12	1976-11-09	Clorurazione preferenziale di allumina in minerali caolinitici

Country Status (13)

Country	Link
US (1)	US4139602A (it)
JP (1)	JPS5910933B2 (it)
AU (1)	AU503235B2 (it)
BR (1)	BR7607442A (it)
CA (1)	CA1089191A (it)
DE (1)	DE2651072C2 (it)
FR (1)	FR2329590A1 (it)
GB (1)	GB1564027A (it)
GR (1)	GR62006B (it)
IN (1)	IN149837B (it)
IT (1)	IT1121737B (it)
MX (1)	MX4319E (it)
ZA (1)	ZA766697B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2422723B1 (fr) *	1978-04-11	1985-06-21	Toth Aluminum Corp	Procede de carbo-chloration de minerais kaolinitiques
US4284607A (en) *	1979-09-10	1981-08-18	Aluminum Company Of America	Chlorination of aluminous materials using preselected solid reducing agents
US4514373A (en) *	1983-12-06	1985-04-30	Toth Aluminum Corporation	Purification of aluminum chloride
US4565674A (en) *	1984-02-10	1986-01-21	Washington Research Foundation	Alumina chlorination
US4699770A (en) *	1984-11-28	1987-10-13	David Weston	Production of a purified alumina-silica product and substantially pure aluminum chloride from bauxites, bauxitic clays, kaolinitic clays and mixtures thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US702943A (en) *	1901-10-21	1902-06-24	Robert Mcknight	Art of treating ores containing silica or silicates.
US1268015A (en) *	1917-06-15	1918-05-28	Gulf Refining Co	Process of making aluminum chlorid.
US1392044A (en) *	1917-11-26	1921-09-27	Harold S Booth	Process of recovering an element capable of forming a haloid from ores, minerals, &c., containing the same
US1509605A (en) *	1923-10-05	1924-09-23	Ralph H Mckee	Process of making aluminum chloride
US2084289A (en) *	1936-09-17	1937-06-15	Gulf Oil Corp	Process of making aluminum chloride
US2239880A (en) *	1937-01-14	1941-04-29	Philadelphia Quartz Co	Manufacture of silicates
US2823098A (en) *	1954-05-28	1958-02-11	Pennsalt Chemicals Corp	Production of silicates
US3816093A (en) *	1970-05-28	1974-06-11	Ethyl Corp	Halogenating method of reducing iron and titanium content of alumina-silica ore
HU167973B (en) *	1973-09-28	1976-01-28	Veszpremi Vegyipari Egyetem	Process for producing anhydrous aluminium trichloride from aluminium containing raw materials
GB1565200A (en) *	1976-01-06	1980-04-16	Post Office	Switching circuit

1976
- 1976-11-05 GB GB46065/76A patent/GB1564027A/en not_active Expired
- 1976-11-08 MX MX765058U patent/MX4319E/es unknown
- 1976-11-08 BR BR7607442A patent/BR7607442A/pt unknown
- 1976-11-09 CA CA265,201A patent/CA1089191A/en not_active Expired
- 1976-11-09 GR GR52134A patent/GR62006B/el unknown
- 1976-11-09 DE DE2651072A patent/DE2651072C2/de not_active Expired
- 1976-11-09 IT IT29171/76A patent/IT1121737B/it active
- 1976-11-09 ZA ZA766697A patent/ZA766697B/xx unknown
- 1976-11-10 AU AU19481/76A patent/AU503235B2/en not_active Expired
- 1976-11-10 FR FR7633854A patent/FR2329590A1/fr active Granted
- 1976-11-12 JP JP51136204A patent/JPS5910933B2/ja not_active Expired
1977
- 1977-07-11 US US05/814,834 patent/US4139602A/en not_active Expired - Lifetime
- 1977-07-21 IN IN149/CAL/77A patent/IN149837B/en unknown

Also Published As

Publication number	Publication date
AU1948176A (en)	1978-05-18
JPS5261199A (en)	1977-05-20
CA1089191A (en)	1980-11-11
FR2329590A1 (fr)	1977-05-27
US4139602A (en)	1979-02-13
IN149837B (it)	1982-05-01
FR2329590B3 (it)	1979-07-27
ZA766697B (en)	1977-10-26
AU503235B2 (en)	1979-08-30
DE2651072C2 (de)	1985-12-19
MX4319E (es)	1982-03-22
JPS5910933B2 (ja)	1984-03-12
GB1564027A (en)	1980-04-02
GR62006B (en)	1979-02-15
BR7607442A (pt)	1977-09-20
DE2651072A1 (de)	1977-05-18

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