IN149837B - - Google Patents
Info
- Publication number
- IN149837B IN149837B IN149/CAL/77A IN1112CA1977A IN149837B IN 149837 B IN149837 B IN 149837B IN 1112CA1977 A IN1112CA1977 A IN 1112CA1977A IN 149837 B IN149837 B IN 149837B
- Authority
- IN
- India
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
- C01F7/48—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)
- Inorganic Compounds Of Heavy Metals (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN129/CAL/81A IN150671B (OSRAM) | 1975-11-12 | 1981-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63131575A | 1975-11-12 | 1975-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN149837B true IN149837B (OSRAM) | 1982-05-01 |
Family
ID=24530678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN149/CAL/77A IN149837B (OSRAM) | 1975-11-12 | 1977-07-21 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4139602A (OSRAM) |
| JP (1) | JPS5910933B2 (OSRAM) |
| AU (1) | AU503235B2 (OSRAM) |
| BR (1) | BR7607442A (OSRAM) |
| CA (1) | CA1089191A (OSRAM) |
| DE (1) | DE2651072C2 (OSRAM) |
| FR (1) | FR2329590A1 (OSRAM) |
| GB (1) | GB1564027A (OSRAM) |
| GR (1) | GR62006B (OSRAM) |
| IN (1) | IN149837B (OSRAM) |
| IT (1) | IT1121737B (OSRAM) |
| MX (1) | MX4319E (OSRAM) |
| ZA (1) | ZA766697B (OSRAM) |
Families Citing this family (5)
| 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)
| 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 BR BR7607442A patent/BR7607442A/pt unknown
- 1976-11-08 MX MX765058U patent/MX4319E/es unknown
- 1976-11-09 ZA ZA766697A patent/ZA766697B/xx unknown
- 1976-11-09 IT IT29171/76A patent/IT1121737B/it active
- 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
- 1976-11-10 FR FR7633854A patent/FR2329590A1/fr active Granted
- 1976-11-10 AU AU19481/76A patent/AU503235B2/en not_active Expired
- 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 |
|---|---|
| FR2329590B3 (OSRAM) | 1979-07-27 |
| JPS5261199A (en) | 1977-05-20 |
| AU1948176A (en) | 1978-05-18 |
| DE2651072A1 (de) | 1977-05-18 |
| BR7607442A (pt) | 1977-09-20 |
| US4139602A (en) | 1979-02-13 |
| MX4319E (es) | 1982-03-22 |
| JPS5910933B2 (ja) | 1984-03-12 |
| FR2329590A1 (fr) | 1977-05-27 |
| DE2651072C2 (de) | 1985-12-19 |
| ZA766697B (en) | 1977-10-26 |
| IT1121737B (it) | 1986-04-23 |
| GR62006B (en) | 1979-02-15 |
| CA1089191A (en) | 1980-11-11 |
| GB1564027A (en) | 1980-04-02 |
| AU503235B2 (en) | 1979-08-30 |