FR251604A - - Google Patents
Info
- Publication number
- FR251604A FR251604A FR251604DA FR251604A FR 251604 A FR251604 A FR 251604A FR 251604D A FR251604D A FR 251604DA FR 251604 A FR251604 A FR 251604A
- Authority
- FR
- France
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR794595A FR1234746A (en) | 1959-05-13 | 1959-05-13 | Very high purity silicon preparation process |
| FR824255A FR77520E (en) | 1959-05-13 | 1960-04-13 | Very high purity silicon preparation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR251604A true FR251604A (en) |
Family
ID=26184015
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR251604D Active FR251604A (en) | 1959-05-13 | ||
| FR824255A Expired FR77520E (en) | 1959-05-13 | 1960-04-13 | Very high purity silicon preparation process |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR824255A Expired FR77520E (en) | 1959-05-13 | 1960-04-13 | Very high purity silicon preparation process |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE590293A (en) |
| CH (1) | CH421064A (en) |
| DE (1) | DE1122501B (en) |
| FR (2) | FR77520E (en) |
| GB (1) | GB907855A (en) |
| LU (1) | LU38582A1 (en) |
| NL (2) | NL134280C (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3322503A (en) * | 1964-05-20 | 1967-05-30 | Bloom Harry | Silicon production process |
| US4193974A (en) * | 1977-11-21 | 1980-03-18 | Union Carbide Corporation | Process for producing refined metallurgical silicon ribbon |
| US4193975A (en) * | 1977-11-21 | 1980-03-18 | Union Carbide Corporation | Process for the production of improved refined metallurgical silicon |
| US4195067A (en) * | 1977-11-21 | 1980-03-25 | Union Carbide Corporation | Process for the production of refined metallurgical silicon |
| IT1100218B (en) * | 1978-11-09 | 1985-09-28 | Montedison Spa | SILICON PURIFICATION PROCEDURE |
| DE2933164A1 (en) * | 1979-08-16 | 1981-02-26 | Consortium Elektrochem Ind | METHOD FOR CLEANING RAW SILICON |
| US4415545A (en) * | 1980-12-15 | 1983-11-15 | Monkowski Joseph R | Solid film growth via preferential etching of liquid solutions |
| EP0098297A1 (en) * | 1982-01-05 | 1984-01-18 | Sri International | Process and apparatus for obtaining silicon from fluosilicic acid |
| US4388286A (en) * | 1982-01-27 | 1983-06-14 | Atlantic Richfield Company | Silicon purification |
| CN103702937A (en) * | 2011-05-16 | 2014-04-02 | 波士顿硅材料有限公司 | Manufacturing and applications of silicon metal |
| CN113648672A (en) * | 2021-09-01 | 2021-11-16 | 云南锡业集团（控股）有限责任公司研发中心 | Distillation and condensation device and preparation method of ultra-high purity indium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT159886B (en) * | 1936-09-28 | 1940-12-10 | Gewerkschaft Leubsdorf | Process for the extraction of amorphous, elemental silicon. |
| DE754539C (en) * | 1938-08-16 | 1955-03-07 | Hermann Possekel | Process for the production of amorphous silicon |
-
0
- NL NL251604D patent/NL251604A/xx unknown
- NL NL134280D patent/NL134280C/xx active
- FR FR251604D patent/FR251604A/fr active Active
- LU LU38582D patent/LU38582A1/xx unknown
-
1960
- 1960-04-13 FR FR824255A patent/FR77520E/en not_active Expired
- 1960-04-28 BE BE590293A patent/BE590293A/en unknown
- 1960-05-13 CH CH551360A patent/CH421064A/en unknown
- 1960-05-13 GB GB1704960A patent/GB907855A/en not_active Expired
- 1960-05-13 DE DEA34635A patent/DE1122501B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL251604A (en) | |
| CH421064A (en) | 1966-09-30 |
| FR77520E (en) | 1962-03-16 |
| BE590293A (en) | 1960-08-16 |
| DE1122501B (en) | 1962-01-25 |
| GB907855A (en) | 1962-10-10 |
| LU38582A1 (en) | |
| NL134280C (en) |