CN1238252C - 一种有机硅甲基单体生产过程中的副产物的综合利用法 - Google Patents
一种有机硅甲基单体生产过程中的副产物的综合利用法 Download PDFInfo
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- CN1238252C CN1238252C CN 200410051507 CN200410051507A CN1238252C CN 1238252 C CN1238252 C CN 1238252C CN 200410051507 CN200410051507 CN 200410051507 CN 200410051507 A CN200410051507 A CN 200410051507A CN 1238252 C CN1238252 C CN 1238252C
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- 239000010703 silicon Substances 0.000 title abstract description 4
- 229910052710 silicon Inorganic materials 0.000 title abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 28
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
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- 229960001866 silicon dioxide Drugs 0.000 claims description 16
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 7
- 150000002431 hydrogen Chemical class 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000005543 nano-size silicon particle Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000003837 high-temperature calcination Methods 0.000 claims description 4
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- 230000008016 vaporization Effects 0.000 claims description 4
- 229910001868 water Inorganic materials 0.000 claims description 4
- 229910008045 Si-Si Inorganic materials 0.000 claims description 3
- 229910003902 SiCl 4 Inorganic materials 0.000 claims description 3
- 229910002808 Si–O–Si Inorganic materials 0.000 claims description 3
- 229910006411 Si—Si Inorganic materials 0.000 claims description 3
- SLLGVCUQYRMELA-UHFFFAOYSA-N chlorosilicon Chemical compound Cl[Si] SLLGVCUQYRMELA-UHFFFAOYSA-N 0.000 claims description 3
- PZPGRFITIJYNEJ-UHFFFAOYSA-N disilane Chemical compound [SiH3][SiH3] PZPGRFITIJYNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 239000000047 product Substances 0.000 abstract description 13
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 2
- 229920001971 elastomer Polymers 0.000 abstract description 2
- 239000003973 paint Substances 0.000 abstract description 2
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- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 12
- 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 description 6
- 239000005049 silicon tetrachloride Substances 0.000 description 6
- YGZSVWMBUCGDCV-UHFFFAOYSA-N chloro(methyl)silane Chemical compound C[SiH2]Cl YGZSVWMBUCGDCV-UHFFFAOYSA-N 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 3
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- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 2
- 238000006482 condensation reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
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- 238000009776 industrial production Methods 0.000 description 2
- 239000005055 methyl trichlorosilane Substances 0.000 description 2
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 description 2
- 150000001282 organosilanes Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XLVKXZZJSTWDJY-UHFFFAOYSA-N [SiH4].[Si] Chemical compound [SiH4].[Si] XLVKXZZJSTWDJY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000007233 catalytic pyrolysis Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- QABCGOSYZHCPGN-UHFFFAOYSA-N chloro(dimethyl)silicon Chemical compound C[Si](C)Cl QABCGOSYZHCPGN-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
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- 229920001558 organosilicon polymer Polymers 0.000 description 1
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- 239000011164 primary particle Substances 0.000 description 1
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- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 1
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 description 1
- 239000005052 trichlorosilane Substances 0.000 description 1
- 239000005051 trimethylchlorosilane Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Abstract
Description
组分名称 | 分子式 | 沸点(101.3kPa)/℃ | ||
主产物 | 二甲基二氯硅烷 | (CH3)2SiCl2 | 70.2 | |
副产物 | 低沸物 | 甲基三氯硅烷 | CH3SiCl3 | 66.1 |
三甲基氯硅烷 | (CH3)3SiCl | 57.3 | ||
甲基二氯硅烷 | CH3SiHCl2 | 40.4 | ||
二甲基氯硅烷 | (CH3)2SiHCl | 35.4 | ||
四甲基硅烷 | (CH3)4Si | 26.2 | ||
四氯化硅 | SiCl4 | 57.6 | ||
三氯硅烷 | HSiCl3 | 31.8 | ||
高沸物 | 二硅烷等 | ≡Si-Si≡≡Si-O-Si≡≡Si-CH2-Si≡ | >70.2℃ |
生产企业 | 2000年 | 2002年 | 2006年 |
蓝星星火化工厂新安化工吉林化工北京化工二厂总产能副产物 | 1.51.51.80.55.31.0 | 7.03.52.50.513.52.0 | 20.08.012.5--40.55.0 |
Claims (3)
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CN 200410051507 CN1238252C (zh) | 2004-09-17 | 2004-09-17 | 一种有机硅甲基单体生产过程中的副产物的综合利用法 |
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CN 200410051507 CN1238252C (zh) | 2004-09-17 | 2004-09-17 | 一种有机硅甲基单体生产过程中的副产物的综合利用法 |
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Publication Number | Publication Date |
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CN1587040A CN1587040A (zh) | 2005-03-02 |
CN1238252C true CN1238252C (zh) | 2006-01-25 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150044128A1 (en) * | 2011-11-30 | 2015-02-12 | Guangzhou Gbs High-Tech & Industry Co., Ltd. | Deacidification process and apparatus thereof |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006009953A1 (de) * | 2006-03-03 | 2007-09-06 | Wacker Chemie Ag | Verfahren zur Wiederverwertung von hochsiedenden Verbindungen innerhalb eines Chlorsilanverbundes |
CN100369811C (zh) * | 2006-04-29 | 2008-02-20 | 广州吉必时科技实业有限公司 | 一种多晶硅生产过程中的副产物的综合利用方法 |
CN107603230B (zh) * | 2017-08-25 | 2020-06-26 | 山东东岳有机硅材料股份有限公司 | 利用有机硅低沸水解物制备的硅橡胶及其制备方法 |
CN109880119B (zh) * | 2019-01-31 | 2021-08-10 | 山东东岳有机硅材料股份有限公司 | 消除有机硅粗单体水解物不分层和黏附设备现象的方法 |
CN113663464A (zh) * | 2021-09-01 | 2021-11-19 | 山东东岳有机硅材料股份有限公司 | 氯甲烷工业化生产用HCl的除杂工艺及除杂装置 |
CN114015049B (zh) * | 2021-10-29 | 2023-10-24 | 山东东岳有机硅材料股份有限公司 | 由有机硅副产物合成压敏胶用mq硅树脂的制备方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150044128A1 (en) * | 2011-11-30 | 2015-02-12 | Guangzhou Gbs High-Tech & Industry Co., Ltd. | Deacidification process and apparatus thereof |
US9273905B2 (en) * | 2011-11-30 | 2016-03-01 | Guangzhou Gbs High-Tech & Industry Co., Ltd. | Deacidification process and apparatus thereof |
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