GB878766A - Improvements in and relating to the production of a chemical element by the dissociation of a gaseous hydride thereof - Google Patents
Improvements in and relating to the production of a chemical element by the dissociation of a gaseous hydride thereofInfo
- Publication number
- GB878766A GB878766A GB642357A GB642357A GB878766A GB 878766 A GB878766 A GB 878766A GB 642357 A GB642357 A GB 642357A GB 642357 A GB642357 A GB 642357A GB 878766 A GB878766 A GB 878766A
- Authority
- GB
- United Kingdom
- Prior art keywords
- production
- dissociation
- relating
- chemical element
- gaseous hydride
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 229910052729 chemical element Inorganic materials 0.000 title 1
- 238000010494 dissociation reaction Methods 0.000 title 1
- 230000005593 dissociations Effects 0.000 title 1
- 150000004678 hydrides Chemical class 0.000 title 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 2
- 239000011261 inert gas Substances 0.000 abstract 2
- 229910000077 silane Inorganic materials 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000004508 fractional distillation Methods 0.000 abstract 1
- 229910021338 magnesium silicide Inorganic materials 0.000 abstract 1
- YTHCQFKNFVSQBC-UHFFFAOYSA-N magnesium silicide Chemical compound [Mg]=[Si]=[Mg] YTHCQFKNFVSQBC-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 238000005979 thermal decomposition reaction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C01B33/04—Hydrides of silicon
- C01B33/043—Monosilane
-
- 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
- C01B33/021—Preparation
- C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
- C01B33/029—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by decomposition of monosilane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE566605D BE566605A (enrdf_load_stackoverflow) | 1957-02-26 | ||
| GB642357A GB878766A (en) | 1957-02-26 | 1957-02-26 | Improvements in and relating to the production of a chemical element by the dissociation of a gaseous hydride thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB642357A GB878766A (en) | 1957-02-26 | 1957-02-26 | Improvements in and relating to the production of a chemical element by the dissociation of a gaseous hydride thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB878766A true GB878766A (en) | 1961-10-04 |
Family
ID=9814228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB642357A Expired GB878766A (en) | 1957-02-26 | 1957-02-26 | Improvements in and relating to the production of a chemical element by the dissociation of a gaseous hydride thereof |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE566605A (enrdf_load_stackoverflow) |
| GB (1) | GB878766A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1886971A1 (de) * | 2006-08-08 | 2008-02-13 | Wacker Chemie AG | Verfahren und Vorrichtung zur Herstellung von hochreinem polykristallinem Silicium mit reduziertem Dotierstoffgehalt |
-
0
- BE BE566605D patent/BE566605A/xx unknown
-
1957
- 1957-02-26 GB GB642357A patent/GB878766A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1886971A1 (de) * | 2006-08-08 | 2008-02-13 | Wacker Chemie AG | Verfahren und Vorrichtung zur Herstellung von hochreinem polykristallinem Silicium mit reduziertem Dotierstoffgehalt |
| US7927571B2 (en) | 2006-08-08 | 2011-04-19 | Wacker Chemie Ag | Method and device for producing high purity polycrystalline silicon with a reduced dopant content |
Also Published As
| Publication number | Publication date |
|---|---|
| BE566605A (enrdf_load_stackoverflow) |
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