BE527032A - - Google Patents
Info
- Publication number
- BE527032A BE527032A BE527032DA BE527032A BE 527032 A BE527032 A BE 527032A BE 527032D A BE527032D A BE 527032DA BE 527032 A BE527032 A BE 527032A
- Authority
- BE
- Belgium
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE327712X | 1953-03-19 | ||
| DE200254X | 1954-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE527032A true BE527032A (fr) |
Family
ID=25758523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE527032D BE527032A (fr) | 1953-03-19 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2989376A (fr) |
| BE (1) | BE527032A (fr) |
| CH (1) | CH327712A (fr) |
| FR (1) | FR1094760A (fr) |
| GB (1) | GB754554A (fr) |
| NL (1) | NL106444C (fr) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL113118C (fr) * | 1954-05-18 | 1900-01-01 | ||
| DE1025845B (de) * | 1955-07-29 | 1958-03-13 | Wacker Chemie Gmbh | Verfahren zur Herstellung von reinstem Silicium |
| DE1115226B (de) * | 1957-08-22 | 1961-10-19 | Plessey Co Ltd | Fraktionierdestillationsverfahren zur Reinigung einer gasfoermigen Verbindung |
| NL268294A (fr) * | 1960-10-10 | |||
| DE1254607B (de) * | 1960-12-08 | 1967-11-23 | Siemens Ag | Verfahren zum Herstellen von einkristallinen Halbleiterkoerpoern aus der Gasphase |
| US3172792A (en) * | 1961-07-05 | 1965-03-09 | Epitaxial deposition in a vacuum onto semiconductor wafers through an in- teracttgn between the wafer and the support material | |
| US3969163A (en) * | 1974-09-19 | 1976-07-13 | Texas Instruments Incorporated | Vapor deposition method of forming low cost semiconductor solar cells including reconstitution of the reacted gases |
| US4027053A (en) * | 1975-12-19 | 1977-05-31 | Motorola, Inc. | Method of producing polycrystalline silicon ribbon |
| US4070444A (en) * | 1976-07-21 | 1978-01-24 | Motorola Inc. | Low cost, high volume silicon purification process |
| US4172883A (en) * | 1978-06-23 | 1979-10-30 | Nasa | Method of purifying metallurgical grade silicon employing reduced presure atmospheric control |
| DE3610713A1 (de) * | 1985-09-07 | 1987-03-19 | Hoechst Ag | Verfahren zur herstellung von silicium und dessen verbindungen in feinstteiliger form |
| BR9814468A (pt) * | 1997-12-25 | 2000-10-10 | Nippon Steel Corp | Processo e aparelho de produção para silìcio de alta pureza |
| DE102005024041A1 (de) | 2005-05-25 | 2006-11-30 | City Solar Ag | Verfahren zur Herstellung von Silicium aus Halogensilanen |
| DE102006043929B4 (de) | 2006-09-14 | 2016-10-06 | Spawnt Private S.À.R.L. | Verfahren zur Herstellung von festen Polysilanmischungen |
| CN105712349A (zh) * | 2014-12-02 | 2016-06-29 | 李绍光 | 用二氧化硅制取太阳能级硅的方法 |
| CN115849373A (zh) * | 2022-12-08 | 2023-03-28 | 华能重庆珞璜发电有限责任公司 | 废旧风机叶片的处理方法和处理系统 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US175021A (en) * | 1876-03-21 | Improvement in horse-powers | ||
| US1241796A (en) * | 1914-08-22 | 1917-10-02 | Weaver Company | Process of securing elements from their compounds. |
| CH175021A (de) * | 1933-09-18 | 1935-02-15 | Mitterbiller Epp Karl | Verfahren zur Gewinnung von Silicium. |
| US2470305A (en) * | 1944-04-19 | 1949-05-17 | Int Alloys Ltd | Process for the production and refining of aluminium |
| US2607675A (en) * | 1948-09-06 | 1952-08-19 | Int Alloys Ltd | Distillation of metals |
-
0
- NL NL106444D patent/NL106444C/xx active
- FR FR1094760D patent/FR1094760A/fr not_active Expired
- BE BE527032D patent/BE527032A/xx unknown
-
1954
- 1954-03-08 CH CH327712D patent/CH327712A/de unknown
- 1954-03-12 US US415933A patent/US2989376A/en not_active Expired - Lifetime
- 1954-03-19 GB GB8115/54A patent/GB754554A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB754554A (en) | 1956-08-08 |
| FR1094760A (fr) | 1955-05-24 |
| CH327712A (de) | 1958-02-15 |
| US2989376A (en) | 1961-06-20 |
| NL106444C (fr) |