CN106904617A - 一种制备电子级二氯二氢硅的装置 - Google Patents
一种制备电子级二氯二氢硅的装置 Download PDFInfo
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- CN106904617A CN106904617A CN201710226794.7A CN201710226794A CN106904617A CN 106904617 A CN106904617 A CN 106904617A CN 201710226794 A CN201710226794 A CN 201710226794A CN 106904617 A CN106904617 A CN 106904617A
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- 239000012535 impurity Substances 0.000 claims abstract description 51
- MROCJMGDEKINLD-UHFFFAOYSA-N dichlorosilane Chemical compound Cl[SiH2]Cl MROCJMGDEKINLD-UHFFFAOYSA-N 0.000 claims abstract description 31
- 150000003934 aromatic aldehydes Chemical class 0.000 claims abstract description 27
- 239000000470 constituent Substances 0.000 claims abstract description 20
- 238000010521 absorption reaction Methods 0.000 claims abstract description 18
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- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
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- 238000005859 coupling reaction Methods 0.000 claims description 5
- 125000000524 functional group Chemical group 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 238000005868 electrolysis reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 13
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- 238000004904 shortening Methods 0.000 abstract description 2
- 238000009835 boiling Methods 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 17
- 239000003153 chemical reaction reagent Substances 0.000 description 15
- 239000005046 Chlorosilane Substances 0.000 description 8
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical compound Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 150000001875 compounds Chemical group 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 description 2
- WBYWAXJHAXSJNI-SREVYHEPSA-N Cinnamic acid Chemical compound OC(=O)\C=C/C1=CC=CC=C1 WBYWAXJHAXSJNI-SREVYHEPSA-N 0.000 description 2
- GDFCWFBWQUEQIJ-UHFFFAOYSA-N [B].[P] Chemical compound [B].[P] GDFCWFBWQUEQIJ-UHFFFAOYSA-N 0.000 description 2
- 238000007259 addition reaction Methods 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 229930016911 cinnamic acid Natural products 0.000 description 2
- 235000013985 cinnamic acid Nutrition 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007792 gaseous phase Substances 0.000 description 2
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 2
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- -1 reaction process Chemical compound 0.000 description 2
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- 239000004065 semiconductor Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000001496 (E)-2-methyl-3-phenylprop-2-enal Substances 0.000 description 1
- VLUMOWNVWOXZAU-VQHVLOKHSA-N (e)-2-methyl-3-phenylprop-2-enal Chemical compound O=CC(/C)=C/C1=CC=CC=C1 VLUMOWNVWOXZAU-VQHVLOKHSA-N 0.000 description 1
- POQJHLBMLVTHAU-UHFFFAOYSA-N 3,4-Dimethylbenzaldehyde Chemical class CC1=CC=C(C=O)C=C1C POQJHLBMLVTHAU-UHFFFAOYSA-N 0.000 description 1
- BXRFQSNOROATLV-UHFFFAOYSA-N 4-nitrobenzaldehyde Chemical compound [O-][N+](=O)C1=CC=C(C=O)C=C1 BXRFQSNOROATLV-UHFFFAOYSA-N 0.000 description 1
- 241000522254 Cassia Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 244000131316 Panax pseudoginseng Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical class CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
- POFAUXBEMGMSAV-UHFFFAOYSA-N [Si].[Cl] Chemical compound [Si].[Cl] POFAUXBEMGMSAV-UHFFFAOYSA-N 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- 239000000460 chlorine Substances 0.000 description 1
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- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
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- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- ZRSNZINYAWTAHE-UHFFFAOYSA-N p-methoxybenzaldehyde Chemical compound COC1=CC=C(C=O)C=C1 ZRSNZINYAWTAHE-UHFFFAOYSA-N 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- ZWLUXSQADUDCSB-UHFFFAOYSA-N phthalaldehyde Chemical compound O=CC1=CC=CC=C1C=O ZWLUXSQADUDCSB-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- 238000011403 purification operation Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000000066 reactive distillation Methods 0.000 description 1
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- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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
- C01B33/10778—Purification
-
- 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
- C01B33/10778—Purification
- C01B33/10784—Purification by adsorption
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Abstract
Description
Claims (7)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710226794.7A CN106904617B (zh) | 2017-04-06 | 2017-04-06 | 一种制备电子级二氯二氢硅的装置 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710226794.7A CN106904617B (zh) | 2017-04-06 | 2017-04-06 | 一种制备电子级二氯二氢硅的装置 |
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| CN106904617A true CN106904617A (zh) | 2017-06-30 |
| CN106904617B CN106904617B (zh) | 2020-07-21 |
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| CN201710226794.7A Active CN106904617B (zh) | 2017-04-06 | 2017-04-06 | 一种制备电子级二氯二氢硅的装置 |
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| CN (1) | CN106904617B (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572535A (zh) * | 2017-09-22 | 2018-01-12 | 洛阳中硅高科技有限公司 | 制备电子级二氯二氢硅的装置 |
| CN117303373A (zh) * | 2023-08-28 | 2023-12-29 | 中船(邯郸)派瑞特种气体股份有限公司 | 一种制备电子级二氯二氢硅的方法及装置 |
| CN118183755A (zh) * | 2024-03-07 | 2024-06-14 | 中船(邯郸)派瑞特种气体股份有限公司 | 一种电子级二氯氢硅的合成及纯化方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661654A (zh) * | 2012-05-02 | 2012-09-12 | 北京华宇同方化工科技开发有限公司 | 一种精馏法制备高纯气体的方法和系统 |
| CN102701216A (zh) * | 2012-06-19 | 2012-10-03 | 中国恩菲工程技术有限公司 | 一种二氯二氢硅除杂方法 |
| CN202924742U (zh) * | 2012-08-08 | 2013-05-08 | 中国恩菲工程技术有限公司 | 一种二氯二氢硅除杂设备 |
| CN103201218A (zh) * | 2010-10-27 | 2013-07-10 | 信越化学工业株式会社 | 氯硅烷类的纯化方法 |
| CN206624653U (zh) * | 2017-04-06 | 2017-11-10 | 洛阳中硅高科技有限公司 | 一种制备电子级二氯二氢硅的装置 |
-
2017
- 2017-04-06 CN CN201710226794.7A patent/CN106904617B/zh active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103201218A (zh) * | 2010-10-27 | 2013-07-10 | 信越化学工业株式会社 | 氯硅烷类的纯化方法 |
| CN102661654A (zh) * | 2012-05-02 | 2012-09-12 | 北京华宇同方化工科技开发有限公司 | 一种精馏法制备高纯气体的方法和系统 |
| CN102661654B (zh) * | 2012-05-02 | 2014-04-30 | 北京华宇同方化工科技开发有限公司 | 一种精馏法制备高纯气体的方法和系统 |
| CN102701216A (zh) * | 2012-06-19 | 2012-10-03 | 中国恩菲工程技术有限公司 | 一种二氯二氢硅除杂方法 |
| CN102701216B (zh) * | 2012-06-19 | 2015-06-03 | 中国恩菲工程技术有限公司 | 一种二氯二氢硅除杂方法 |
| CN202924742U (zh) * | 2012-08-08 | 2013-05-08 | 中国恩菲工程技术有限公司 | 一种二氯二氢硅除杂设备 |
| CN206624653U (zh) * | 2017-04-06 | 2017-11-10 | 洛阳中硅高科技有限公司 | 一种制备电子级二氯二氢硅的装置 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572535A (zh) * | 2017-09-22 | 2018-01-12 | 洛阳中硅高科技有限公司 | 制备电子级二氯二氢硅的装置 |
| CN117303373A (zh) * | 2023-08-28 | 2023-12-29 | 中船(邯郸)派瑞特种气体股份有限公司 | 一种制备电子级二氯二氢硅的方法及装置 |
| CN118183755A (zh) * | 2024-03-07 | 2024-06-14 | 中船(邯郸)派瑞特种气体股份有限公司 | 一种电子级二氯氢硅的合成及纯化方法 |
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| Publication number | Publication date |
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| CN106904617B (zh) | 2020-07-21 |
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| CB03 | Change of inventor or designer information |
Inventor after: Liu Jianhua Inventor after: Yan Dazhou Inventor after: Zhao Xiong Inventor after: Wan Ye Inventor after: Guo Shuhu Inventor after: Jiang Lixia Inventor after: Wang Fang Inventor after: Yang Yongliang Inventor after: Du Junping Inventor after: Tang Chuanbin Inventor before: Liu Jianhua Inventor before: Yan Dazhou Inventor before: Zhao Xiong Inventor before: Wan Ye Inventor before: Guo Shuhu Inventor before: Jiang Lixia Inventor before: Wang Fang Inventor before: Yang Yongliang Inventor before: Du Junping Inventor before: Tang Chuanbin |
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