CA1214022A - Procede et dispositif pour la preparation de silane pur par reaction de chlorosilanes avec l'hydrure de lithium - Google Patents
Procede et dispositif pour la preparation de silane pur par reaction de chlorosilanes avec l'hydrure de lithiumInfo
- Publication number
- CA1214022A CA1214022A CA000437973A CA437973A CA1214022A CA 1214022 A CA1214022 A CA 1214022A CA 000437973 A CA000437973 A CA 000437973A CA 437973 A CA437973 A CA 437973A CA 1214022 A CA1214022 A CA 1214022A
- Authority
- CA
- Canada
- Prior art keywords
- mixture
- chlorosilanes
- lithium
- reactor
- molten salts
- 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
- 239000005046 Chlorosilane Substances 0.000 title claims abstract description 58
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical class Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 title claims abstract description 54
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910000103 lithium hydride Inorganic materials 0.000 title claims abstract description 40
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910000077 silane Inorganic materials 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 99
- 150000003839 salts Chemical class 0.000 claims abstract description 45
- 230000005496 eutectics Effects 0.000 claims abstract description 15
- 230000007547 defect Effects 0.000 claims abstract description 9
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 42
- 229910052744 lithium Inorganic materials 0.000 claims description 13
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 9
- -1 hydride lithium Chemical compound 0.000 claims description 7
- 150000004678 hydrides Chemical class 0.000 claims description 5
- 230000006735 deficit Effects 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 4
- 239000001103 potassium chloride Substances 0.000 claims description 4
- 235000011164 potassium chloride Nutrition 0.000 claims description 4
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 claims description 3
- 239000005052 trichlorosilane Substances 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000010419 fine particle Substances 0.000 claims 1
- 239000008246 gaseous mixture Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 235000002639 sodium chloride Nutrition 0.000 description 24
- 150000001805 chlorine compounds Chemical class 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 244000025221 Humulus lupulus Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- SIAPCJWMELPYOE-UHFFFAOYSA-N lithium hydride Chemical compound [LiH] SIAPCJWMELPYOE-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/12—Molten media
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 |
|---|---|---|---|
| FR8216434A FR2533906A1 (fr) | 1982-09-30 | 1982-09-30 | Procede et dispositif pour la preparation de silane pur par reaction de chlorosilanes avec l'hydrure de lithium |
| FR8216434 | 1982-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1214022A true CA1214022A (fr) | 1986-11-18 |
Family
ID=9277870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000437973A Expired CA1214022A (fr) | 1982-09-30 | 1983-09-29 | Procede et dispositif pour la preparation de silane pur par reaction de chlorosilanes avec l'hydrure de lithium |
Country Status (6)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5075092A (en) * | 1987-07-20 | 1991-12-24 | Ethyl Corporation | Process for preparation of silane |
| US4847061A (en) * | 1987-07-20 | 1989-07-11 | Ethyl Corporation | Process for preparation of silane |
| US6467947B1 (en) * | 1997-08-19 | 2002-10-22 | Commonwealth Scientific And Industrial Research Organisation | Method and apparatus for mixing |
| RU2173297C2 (ru) * | 1999-03-10 | 2001-09-10 | Открытое акционерное общество "Новосибирский завод химконцентратов" | Способ получения моносилана из тетрахлорида кремния |
| RU2194009C1 (ru) * | 2001-04-10 | 2002-12-10 | Открытое акционерное общество "Новосибирский завод химконцентратов" | Способ получения силана |
| RU2245299C2 (ru) * | 2003-02-11 | 2005-01-27 | Открытое акционерное общество "Новосибирский завод химконцентратов" | Способ получения силана |
| GB0312749D0 (en) * | 2003-06-04 | 2003-07-09 | Optimed Ltd | Improvements in and relating to trial lens |
| RU2412902C2 (ru) * | 2008-03-21 | 2011-02-27 | Юрий Константинович Кварацхели | Способ получения моносилана и устройство для его осуществления |
| RU2390494C1 (ru) * | 2009-02-20 | 2010-05-27 | Виктор Иванович Петрик | Способ получения моносилана |
| DE102009037155B3 (de) * | 2009-08-04 | 2010-11-04 | Schmid Silicon Technology Gmbh | Verfahren und Anlage zur Herstellung von Trichlorsilan |
| DE102009056731A1 (de) | 2009-12-04 | 2011-06-09 | Rev Renewable Energy Ventures, Inc. | Halogenierte Polysilane und Polygermane |
| RU2466089C1 (ru) * | 2011-04-20 | 2012-11-10 | Владимир Александрович Ольшанский | Способ получения моносилана |
| RU2551511C1 (ru) * | 2013-10-24 | 2015-05-27 | Открытое акционерное общество "Ведущий научно-исследовательский институт химической технологии" | Способ получения моносилана и устройство для его осуществления |
| US11002255B2 (en) | 2019-08-20 | 2021-05-11 | Lowry Inheritors Trust | Carbon negative clean fuel production system |
| CN113481383B (zh) * | 2021-07-21 | 2022-07-19 | 合肥学院 | 一种金属钾的制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL230341A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1957-08-08 | 1900-01-01 | ||
| US3078218A (en) * | 1958-08-04 | 1963-02-19 | Union Carbide Corp | Hydrogenation of halogen compounds of elements of groups iii and iv of the periodic system |
| FR1323193A (fr) * | 1961-04-27 | 1963-04-05 | Union Carbide Corp | Hydrogénation des éléments des groupes iii, iv et v |
| NL277704A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-04-27 | |||
| ES462575A1 (es) * | 1976-09-24 | 1978-07-16 | Union Carbide Corp | Un procedimiento para la obtencion de silano. |
| JPS591211B2 (ja) * | 1980-06-02 | 1984-01-11 | 小松電子金属株式会社 | モノシラン連続発生方法およびその装置 |
| FR2504109A1 (fr) * | 1981-04-17 | 1982-10-22 | Rhone Poulenc Spec Chim | Procede de preparation de silane en milieu sels fondus |
-
1982
- 1982-09-30 FR FR8216434A patent/FR2533906A1/fr active Granted
-
1983
- 1983-09-16 DE DE8383401812T patent/DE3360846D1/de not_active Expired
- 1983-09-16 EP EP83401812A patent/EP0105778B1/fr not_active Expired
- 1983-09-27 US US06/536,240 patent/US4499063A/en not_active Expired - Fee Related
- 1983-09-28 JP JP58178337A patent/JPS5983924A/ja active Granted
- 1983-09-29 CA CA000437973A patent/CA1214022A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2533906A1 (fr) | 1984-04-06 |
| DE3360846D1 (en) | 1985-10-24 |
| US4499063A (en) | 1985-02-12 |
| JPS5983924A (ja) | 1984-05-15 |
| FR2533906B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-02-08 |
| EP0105778B1 (fr) | 1985-09-18 |
| JPS63368B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-01-06 |
| EP0105778A1 (fr) | 1984-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |