ES259162A1 - Procedimiento perfeccionado para la fabricaciën industrial de triclorosilano - Google Patents
Procedimiento perfeccionado para la fabricaciën industrial de triclorosilanoInfo
- Publication number
- ES259162A1 ES259162A1 ES0259162A ES259162A ES259162A1 ES 259162 A1 ES259162 A1 ES 259162A1 ES 0259162 A ES0259162 A ES 0259162A ES 259162 A ES259162 A ES 259162A ES 259162 A1 ES259162 A1 ES 259162A1
- Authority
- ES
- Spain
- Prior art keywords
- silicon
- copper
- trichlorosilane
- reactor
- gaseous hcl
- 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
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 title abstract 5
- 239000005052 trichlorosilane Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 6
- 229910052710 silicon Inorganic materials 0.000 abstract 6
- 239000010703 silicon Substances 0.000 abstract 6
- 229910052802 copper Inorganic materials 0.000 abstract 4
- 239000010949 copper Substances 0.000 abstract 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- 229910000676 Si alloy Inorganic materials 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 229910020308 Cl3SiH Inorganic materials 0.000 abstract 1
- 229910021592 Copper(II) chloride Inorganic materials 0.000 abstract 1
- 229910000881 Cu alloy Inorganic materials 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 150000001879 copper Chemical class 0.000 abstract 1
- WCCJDBZJUYKDBF-UHFFFAOYSA-N copper silicon Chemical compound [Si].[Cu] WCCJDBZJUYKDBF-UHFFFAOYSA-N 0.000 abstract 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 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
- C01B33/08—Compounds containing halogen
-
- 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
-
- 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
- C01B33/08—Compounds containing halogen
- C01B33/107—Halogenated silanes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Catalysts (AREA)
Abstract
Procedimiento perfeccionado para la fabricación industrial de triclorosilano por reacción de silicio metálico con ácido clorhídrico en presencia de cobre a una temperatura comprendida entre 170º y 350ºC operando en continuo en un reactor que funciona según el procedimiento del lecho fluidificado, caracterizándose porque el silicio que alimenta el aparato, se halla, por lo menos parcialmente, en forma de polvo de silicio no aleado.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR798387 | 1959-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES259162A1 true ES259162A1 (es) | 1961-01-01 |
Family
ID=8716410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0259162A Expired ES259162A1 (es) | 1959-06-24 | 1960-06-23 | Procedimiento perfeccionado para la fabricaciën industrial de triclorosilano |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE592266A (es) |
| DE (1) | DE1143797B (es) |
| ES (1) | ES259162A1 (es) |
| GB (1) | GB945618A (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4585643A (en) * | 1985-05-31 | 1986-04-29 | Union Carbide Corporation | Process for preparing chlorosilanes from silicon and hydrogen chloride using an oxygen promoter |
| JPS63233007A (ja) * | 1987-03-23 | 1988-09-28 | Mitsubishi Metal Corp | クロロポリシランの製造方法 |
| US5160720A (en) * | 1990-12-12 | 1992-11-03 | Dow Corning Corporation | Metal catalyzed production of tetrachlorosilane |
| US5176892A (en) * | 1990-12-06 | 1993-01-05 | Dow Corning Corporation | Supported metal catalyzed production of tetrachlorosilane |
| US5871705A (en) * | 1996-09-19 | 1999-02-16 | Tokuyama Corporation | Process for producing trichlorosilane |
| DE102004017453A1 (de) | 2004-04-08 | 2005-10-27 | Wacker-Chemie Gmbh | Verfahren zur Herstellung von Trichlormonosilan |
| KR102507061B1 (ko) | 2014-12-19 | 2023-03-07 | 다우 실리콘즈 코포레이션 | 모노하이드로겐트라이할로실란의 제조 공정 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1067010B (de) * | 1959-10-15 | Wacker Chemie GmbH, Mun chen | Verfahren zur Herstellung von hochreinem Sihciumchloroform | |
| US2499009A (en) * | 1947-02-15 | 1950-02-28 | Linde Air Prod Co | Chlorosilanes |
| DE1048892B (de) * | 1956-12-28 | 1959-01-22 | Monsanto Chemicals | Verfahren zur Herstellung von Siliciumtetrachlorid |
-
1960
- 1960-06-23 ES ES0259162A patent/ES259162A1/es not_active Expired
- 1960-06-23 GB GB2209760A patent/GB945618A/en not_active Expired
- 1960-06-24 BE BE592266A patent/BE592266A/fr unknown
- 1960-06-24 DE DE1960P0025239 patent/DE1143797B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE592266A (fr) | 1960-12-27 |
| GB945618A (en) | 1964-01-02 |
| DE1143797B (de) | 1963-02-21 |
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