GB907855A - Process for the production of high purity silicon - Google Patents
Process for the production of high purity siliconInfo
- Publication number
- GB907855A GB907855A GB1704960A GB1704960A GB907855A GB 907855 A GB907855 A GB 907855A GB 1704960 A GB1704960 A GB 1704960A GB 1704960 A GB1704960 A GB 1704960A GB 907855 A GB907855 A GB 907855A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silicon
- metal
- effected
- molten
- dissolution
- 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
- 229910052710 silicon Inorganic materials 0.000 title abstract 7
- 239000010703 silicon Substances 0.000 title abstract 7
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
- 238000004821 distillation Methods 0.000 abstract 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 2
- 238000004090 dissolution Methods 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 1
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 239000012153 distilled water Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 229940104869 fluorosilicate Drugs 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 229910052733 gallium Inorganic materials 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
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 (fr) | 1959-05-13 | 1959-05-13 | Procédé de préparation de silicium de très haute pureté |
| FR824255A FR77520E (fr) | 1959-05-13 | 1960-04-13 | Procédé de préparation de silicium de très haute pureté |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB907855A true GB907855A (en) | 1962-10-10 |
Family
ID=26184015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1704960A Expired GB907855A (en) | 1959-05-13 | 1960-05-13 | Process for the production of high purity silicon |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE590293A (en(2012)) |
| CH (1) | CH421064A (en(2012)) |
| DE (1) | DE1122501B (en(2012)) |
| FR (2) | FR77520E (en(2012)) |
| GB (1) | GB907855A (en(2012)) |
| LU (1) | LU38582A1 (en(2012)) |
| NL (2) | NL134280C (en(2012)) |
Cited By (10)
| 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 |
| US4241037A (en) * | 1978-11-09 | 1980-12-23 | Montedison S.P.A. | Process for purifying silicon |
| US4304763A (en) * | 1979-08-16 | 1981-12-08 | Consortium Fur Elektrochemische Industrie Gmbh | Process for purifying metallurgical-grade silicon |
| US4388286A (en) * | 1982-01-27 | 1983-06-14 | Atlantic Richfield Company | Silicon purification |
| US4415545A (en) * | 1980-12-15 | 1983-11-15 | Monkowski Joseph R | Solid film growth via preferential etching of liquid solutions |
| CN103702937A (zh) * | 2011-05-16 | 2014-04-02 | 波士顿硅材料有限公司 | 金属硅的生产和应用 |
| CN113648672A (zh) * | 2021-09-01 | 2021-11-16 | 云南锡业集团（控股）有限责任公司研发中心 | 一种蒸馏冷凝的装置及超高纯铟的制备方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0098297A1 (en) * | 1982-01-05 | 1984-01-18 | Sri International | Process and apparatus for obtaining silicon from fluosilicic acid |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT159886B (de) * | 1936-09-28 | 1940-12-10 | Gewerkschaft Leubsdorf | Verfahren zur Gewinnung von amorphem, elementarem Silizium. |
| DE754539C (de) * | 1938-08-16 | 1955-03-07 | Hermann Possekel | Verfahren zur Herstellung von amorphem Silicium |
-
0
- LU LU38582D patent/LU38582A1/xx unknown
- NL NL251604D patent/NL251604A/xx unknown
- NL NL134280D patent/NL134280C/xx active
- FR FR251604D patent/FR251604A/fr active Active
-
1960
- 1960-04-13 FR FR824255A patent/FR77520E/fr not_active Expired
- 1960-04-28 BE BE590293A patent/BE590293A/fr unknown
- 1960-05-13 DE DEA34635A patent/DE1122501B/de active Pending
- 1960-05-13 GB GB1704960A patent/GB907855A/en not_active Expired
- 1960-05-13 CH CH551360A patent/CH421064A/fr unknown
Cited By (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 |
| US4241037A (en) * | 1978-11-09 | 1980-12-23 | Montedison S.P.A. | Process for purifying silicon |
| US4304763A (en) * | 1979-08-16 | 1981-12-08 | Consortium Fur Elektrochemische Industrie Gmbh | Process for purifying metallurgical-grade silicon |
| US4415545A (en) * | 1980-12-15 | 1983-11-15 | Monkowski Joseph R | Solid film growth via preferential etching of liquid solutions |
| US4388286A (en) * | 1982-01-27 | 1983-06-14 | Atlantic Richfield Company | Silicon purification |
| CN103702937A (zh) * | 2011-05-16 | 2014-04-02 | 波士顿硅材料有限公司 | 金属硅的生产和应用 |
| EP2709952A4 (en) * | 2011-05-16 | 2014-12-10 | Boston Silicon Materials Llc | PREPARATION AND APPLICATIONS OF SILICONE METAL |
| CN113648672A (zh) * | 2021-09-01 | 2021-11-16 | 云南锡业集团（控股）有限责任公司研发中心 | 一种蒸馏冷凝的装置及超高纯铟的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE590293A (fr) | 1960-08-16 |
| FR77520E (fr) | 1962-03-16 |
| CH421064A (fr) | 1966-09-30 |
| LU38582A1 (en(2012)) | |
| NL134280C (en(2012)) | |
| NL251604A (en(2012)) | |
| DE1122501B (de) | 1962-01-25 |
| FR251604A (en(2012)) |
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