FR1230158A - Silicon purification process - Google Patents
Silicon purification processInfo
- Publication number
- FR1230158A FR1230158A FR798946A FR798946A FR1230158A FR 1230158 A FR1230158 A FR 1230158A FR 798946 A FR798946 A FR 798946A FR 798946 A FR798946 A FR 798946A FR 1230158 A FR1230158 A FR 1230158A
- Authority
- FR
- France
- Prior art keywords
- purification process
- silicon purification
- silicon
- purification
- 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
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
- C01B33/037—Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1230158X | 1958-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1230158A true FR1230158A (en) | 1960-09-14 |
Family
ID=7734908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR798946A Expired FR1230158A (en) | 1958-07-03 | 1959-06-30 | Silicon purification process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1230158A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1188057B (en) * | 1962-06-18 | 1965-03-04 | Siemens Ag | Process for cleaning silicon rods |
EP0007063A1 (en) * | 1978-07-11 | 1980-01-23 | COMPAGNIE GENERALE D'ELECTRICITE Société anonyme dite: | Process and device for the manufacture of polycrystalline silicon |
EP0024614A1 (en) * | 1979-08-16 | 1981-03-11 | Consortium für elektrochemische Industrie GmbH | Process for purifying crude silicon |
WO1986005475A1 (en) * | 1985-03-13 | 1986-09-25 | Sri International | Process for purification of solid material |
EP0264045A2 (en) * | 1986-10-15 | 1988-04-20 | Bayer Ag | Process for refining silicium and silicium purified in such a way |
FR2934186A1 (en) * | 2008-07-28 | 2010-01-29 | Tile S | Fabricating semiconductor material, which is useful in field of photovoltaics, electronics or microelectronics from starting material, comprises reducing starting material to powder form, and sintering powders by heat or cold compression |
-
1959
- 1959-06-30 FR FR798946A patent/FR1230158A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1188057B (en) * | 1962-06-18 | 1965-03-04 | Siemens Ag | Process for cleaning silicon rods |
EP0007063A1 (en) * | 1978-07-11 | 1980-01-23 | COMPAGNIE GENERALE D'ELECTRICITE Société anonyme dite: | Process and device for the manufacture of polycrystalline silicon |
FR2430917A1 (en) * | 1978-07-11 | 1980-02-08 | Comp Generale Electricite | PROCESS AND DEVICE FOR PRODUCING POLYCRYSTALLINE SILICON |
EP0024614A1 (en) * | 1979-08-16 | 1981-03-11 | Consortium für elektrochemische Industrie GmbH | Process for purifying crude silicon |
WO1986005475A1 (en) * | 1985-03-13 | 1986-09-25 | Sri International | Process for purification of solid material |
GB2179644A (en) * | 1985-03-13 | 1987-03-11 | Stanford Res Inst Int | Process for purification of solid material |
US4828814A (en) * | 1985-03-13 | 1989-05-09 | Sri International | Process for purification of solid material |
GB2179644B (en) * | 1985-03-13 | 1989-12-20 | Stanford Res Inst Int | Process for purification of solid material |
EP0264045A2 (en) * | 1986-10-15 | 1988-04-20 | Bayer Ag | Process for refining silicium and silicium purified in such a way |
EP0264045A3 (en) * | 1986-10-15 | 1990-04-25 | Bayer Ag | Process for refining silicium and silicium purified in such a way |
FR2934186A1 (en) * | 2008-07-28 | 2010-01-29 | Tile S | Fabricating semiconductor material, which is useful in field of photovoltaics, electronics or microelectronics from starting material, comprises reducing starting material to powder form, and sintering powders by heat or cold compression |
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