FR2532293A1 - Procede continu de preparation de silane - Google Patents
Procede continu de preparation de silane Download PDFInfo
- Publication number
- FR2532293A1 FR2532293A1 FR8214863A FR8214863A FR2532293A1 FR 2532293 A1 FR2532293 A1 FR 2532293A1 FR 8214863 A FR8214863 A FR 8214863A FR 8214863 A FR8214863 A FR 8214863A FR 2532293 A1 FR2532293 A1 FR 2532293A1
- Authority
- FR
- France
- Prior art keywords
- lithium
- mixture
- reaction
- chloride
- chlorosilanes
- 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.)
- Granted
Links
- 238000010924 continuous production Methods 0.000 title claims abstract description 7
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 103
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims abstract description 75
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 65
- 238000006243 chemical reaction Methods 0.000 claims abstract description 55
- 229910000103 lithium hydride Inorganic materials 0.000 claims abstract description 34
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 33
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 27
- 150000003839 salts Chemical class 0.000 claims abstract description 27
- 239000005046 Chlorosilane Substances 0.000 claims abstract description 24
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 239000002585 base Substances 0.000 claims description 31
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical class Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 claims description 23
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 21
- 229910000077 silane Inorganic materials 0.000 claims description 20
- 239000000460 chlorine Substances 0.000 claims description 18
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 14
- 229910052801 chlorine Inorganic materials 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 11
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 230000005496 eutectics Effects 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 7
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 5
- 239000001103 potassium chloride Substances 0.000 claims description 5
- 235000011164 potassium chloride Nutrition 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 5
- 150000001805 chlorine compounds Chemical class 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- 150000004678 hydrides Chemical class 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- -1 hydride lithium Chemical compound 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000011856 silicon-based particle Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 2
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 description 2
- 239000005052 trichlorosilane Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 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 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910018540 Si C Inorganic materials 0.000 description 1
- NOJZFGZMTUAHLD-UHFFFAOYSA-N [Li].[Cl] Chemical compound [Li].[Cl] NOJZFGZMTUAHLD-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical class [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000374 eutectic mixture Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- HCQWRNRRURULEY-UHFFFAOYSA-L lithium;potassium;dichloride Chemical compound [Li+].[Cl-].[Cl-].[K+] HCQWRNRRURULEY-UHFFFAOYSA-L 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 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
- 239000011833 salt mixture Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 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
- 230000001052 transient effect Effects 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B6/00—Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond, e.g. (GeH3)2S, SiH GeH; Monoborane or diborane; Addition complexes thereof
- C01B6/04—Hydrides of alkali metals, alkaline earth metals, beryllium or magnesium; Addition complexes thereof
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/02—Electrolytic production, recovery or refining of metals by electrolysis of melts of alkali or alkaline earth metals
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Silicon Compounds (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8214863A FR2532293A1 (fr) | 1982-08-31 | 1982-08-31 | Procede continu de preparation de silane |
| EP83401662A EP0102293B1 (fr) | 1982-08-31 | 1983-08-16 | Procédé continu de préparation de silane |
| DE8383401662T DE3362438D1 (en) | 1982-08-31 | 1983-08-16 | Continuous process for preparing silane |
| US06/527,869 US4601798A (en) | 1982-08-31 | 1983-08-30 | Continuous preparation of silane, SiH4 |
| CA000435664A CA1204076A (fr) | 1982-08-31 | 1983-08-30 | Procede continu et dispositif de preparation de silane |
| JP58158169A JPS5988308A (ja) | 1982-08-31 | 1983-08-31 | シランの連続製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8214863A FR2532293A1 (fr) | 1982-08-31 | 1982-08-31 | Procede continu de preparation de silane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2532293A1 true FR2532293A1 (fr) | 1984-03-02 |
| FR2532293B1 FR2532293B1 (enExample) | 1985-02-08 |
Family
ID=9277143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8214863A Granted FR2532293A1 (fr) | 1982-08-31 | 1982-08-31 | Procede continu de preparation de silane |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4601798A (enExample) |
| EP (1) | EP0102293B1 (enExample) |
| JP (1) | JPS5988308A (enExample) |
| CA (1) | CA1204076A (enExample) |
| DE (1) | DE3362438D1 (enExample) |
| FR (1) | FR2532293A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63185807A (ja) * | 1987-01-27 | 1988-08-01 | Komatsu Denshi Kinzoku Kk | モノシラン連続発生方法における陽極の不動態化防止方法 |
| US4847061A (en) * | 1987-07-20 | 1989-07-11 | Ethyl Corporation | Process for preparation of silane |
| US5075092A (en) * | 1987-07-20 | 1991-12-24 | Ethyl Corporation | Process for preparation of silane |
| US5474920A (en) * | 1993-11-23 | 1995-12-12 | State Of Oregon, Acting By And Through The Oregon State Board Of Higher Education On Behalf Of The Oregon Health Sciences University | Modified thermo-resistant DNA polymerases |
| KR100813833B1 (ko) * | 2002-08-23 | 2008-03-17 | 삼성에스디아이 주식회사 | 전자 발광 소자와 그 제조방법 |
| EP2132137B1 (de) * | 2007-03-30 | 2011-05-11 | Spawnt Private S.à.r.l. | Katalytische hydrierung |
| FR2927482B1 (fr) * | 2008-02-07 | 2010-03-05 | Renault Sas | Dispositif de generation de haute tension. |
| US8528026B2 (en) * | 2008-12-05 | 2013-09-03 | At&T Intellectual Property I, L.P. | System and method for processing audio signals received by a communication device |
| US8124039B2 (en) | 2009-01-26 | 2012-02-28 | Vithal Revankar | Process of silicon tetrafluoride gas synthesis |
| DE102009056731A1 (de) * | 2009-12-04 | 2011-06-09 | Rev Renewable Energy Ventures, Inc. | Halogenierte Polysilane und Polygermane |
| EP2654912B1 (en) | 2010-12-20 | 2016-04-20 | MEMC Electronic Materials, Inc. | Production of polycrystalline silicon in substantially closed-loop processes that involve disproportionation operations |
| US8388914B2 (en) * | 2010-12-23 | 2013-03-05 | Memc Electronic Materials, Inc. | Systems for producing silane |
| US8821825B2 (en) | 2010-12-23 | 2014-09-02 | Sunedison, Inc. | Methods for producing silane |
| EP2655247A1 (en) * | 2010-12-23 | 2013-10-30 | MEMC Electronic Materials, Inc. | Methods and systems for producing silane |
| DE102012224202A1 (de) | 2012-12-21 | 2014-07-10 | Evonik Industries Ag | Verfahren zum Hydrieren höherer Halogen-haltiger Silanverbindungen |
| CN103130225B (zh) * | 2013-03-20 | 2015-01-14 | 宁波大学 | 甲硅烷的制备方法 |
| US11002255B2 (en) | 2019-08-20 | 2021-05-11 | Lowry Inheritors Trust | Carbon negative clean fuel production system |
| DE102023108003A1 (de) * | 2023-03-29 | 2024-10-02 | Hochschule Merseburg | Verfahren und Anlage zur Herstellung von Alkali- und/oder Erdalkalicarbid |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1323193A (fr) * | 1961-04-27 | 1963-04-05 | Union Carbide Corp | Hydrogénation des éléments des groupes iii, iv et v |
| CH388917A (fr) * | 1957-08-08 | 1965-03-15 | Union Carbide Corp | Procédé de fabrication d'un hydrure ou d'un hydrure halogéné d'un élément des groupes III ou IV du système périodique |
| FR2365518A1 (fr) * | 1976-09-24 | 1978-04-21 | Union Carbide Corp | Procede de production de silane |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| DE1092890B (de) * | 1959-07-07 | 1960-11-17 | Wacker Chemie Gmbh | Verfahren zur Herstellung von Hydriden und/oder halogenierten Hydriden der Elemente Silicium und Bor |
| JPS5622808A (en) * | 1979-08-01 | 1981-03-04 | Ryoichi Nonaka | Floating board type wave dissipating jetty |
-
1982
- 1982-08-31 FR FR8214863A patent/FR2532293A1/fr active Granted
-
1983
- 1983-08-16 DE DE8383401662T patent/DE3362438D1/de not_active Expired
- 1983-08-16 EP EP83401662A patent/EP0102293B1/fr not_active Expired
- 1983-08-30 US US06/527,869 patent/US4601798A/en not_active Expired - Fee Related
- 1983-08-30 CA CA000435664A patent/CA1204076A/fr not_active Expired
- 1983-08-31 JP JP58158169A patent/JPS5988308A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH388917A (fr) * | 1957-08-08 | 1965-03-15 | Union Carbide Corp | Procédé de fabrication d'un hydrure ou d'un hydrure halogéné d'un élément des groupes III ou IV du système périodique |
| FR1323193A (fr) * | 1961-04-27 | 1963-04-05 | Union Carbide Corp | Hydrogénation des éléments des groupes iii, iv et v |
| FR2365518A1 (fr) * | 1976-09-24 | 1978-04-21 | Union Carbide Corp | Procede de production de silane |
Non-Patent Citations (1)
| Title |
|---|
| CHEMICAL ABSTRACTS, vol.96, no.14, avril 1982, page 141, résumé no.106651k, COLUMBUS OHIO (US) & JP - A - 81 169 120 (KOMATSU ELECTRONIC METALS CO., LTD.)(25-12-1981)(Cat.D,A) * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2532293B1 (enExample) | 1985-02-08 |
| EP0102293A2 (fr) | 1984-03-07 |
| US4601798A (en) | 1986-07-22 |
| EP0102293A3 (en) | 1984-04-04 |
| EP0102293B1 (fr) | 1986-03-05 |
| JPS6241165B2 (enExample) | 1987-09-01 |
| DE3362438D1 (en) | 1986-04-10 |
| CA1204076A (fr) | 1986-05-06 |
| JPS5988308A (ja) | 1984-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |