SU942381A1 - WAY OF OBTAINING FOUR-CHLOROUS SILICON - Google Patents
WAY OF OBTAINING FOUR-CHLOROUS SILICONInfo
- Publication number
- SU942381A1 SU942381A1 SU2888148/26A SU2888148A SU942381A1 SU 942381 A1 SU942381 A1 SU 942381A1 SU 2888148/26 A SU2888148/26 A SU 2888148/26A SU 2888148 A SU2888148 A SU 2888148A SU 942381 A1 SU942381 A1 SU 942381A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- silicon
- chlorous
- obtaining
- way
- polychloride
- Prior art date
Links
- 229910052710 silicon Inorganic materials 0.000 title abstract 4
- 239000010703 silicon Substances 0.000 title abstract 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 3
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000005049 silicon tetrachloride Substances 0.000 abstract 2
- 239000002699 waste material Substances 0.000 abstract 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Landscapes
- Silicon Compounds (AREA)
Abstract
Способ получения четыреххлористого кремния путем обработки полихлорида кремния хлорсодержащим реагентом при нагревании с последующей конденсацией целевого продукта при охлаждении, отличающийся тем, что, с целью увеличения выхода четыреххлористого кремния, охраны окружающей среды и удешевления процесса, полихлорид кремния используют в виде отходов производства кремния, которые подвергают испарению при температуре 370 - 1000C с одновременной обработкой их газообразным хлором при отношении последнего к отходам 0,3 - 1,5 : 1.A method of producing silicon tetrachloride by treating silicon polychloride with a chlorine-containing reagent when heated, followed by condensation of the target product during cooling, characterized in that, in order to increase the yield of silicon tetrachloride, environmental protection and reduce the cost of the process, silicon polychloride is used in the form of silicon production waste, which is subjected evaporation at a temperature of 370 - 1000C with simultaneous treatment with chlorine gas at a ratio of the latter to waste of 0.3 - 1.5: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2888148/26A SU942381A1 (en) | 1980-02-25 | 1980-02-25 | WAY OF OBTAINING FOUR-CHLOROUS SILICON |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2888148/26A SU942381A1 (en) | 1980-02-25 | 1980-02-25 | WAY OF OBTAINING FOUR-CHLOROUS SILICON |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU942381A1 true SU942381A1 (en) | 2000-04-27 |
Family
ID=60518455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2888148/26A SU942381A1 (en) | 1980-02-25 | 1980-02-25 | WAY OF OBTAINING FOUR-CHLOROUS SILICON |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU942381A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2341455C1 (en) * | 2007-04-09 | 2008-12-20 | Федеральное государственное унитарное предприятие "Горно-химический комбинат" | Method of processing stillage residue containing polysilanechloride |
-
1980
- 1980-02-25 SU SU2888148/26A patent/SU942381A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2341455C1 (en) * | 2007-04-09 | 2008-12-20 | Федеральное государственное унитарное предприятие "Горно-химический комбинат" | Method of processing stillage residue containing polysilanechloride |
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