CN102515178A - 一种以四氯化硅为原料滴定法生产白炭黑的方法 - Google Patents
一种以四氯化硅为原料滴定法生产白炭黑的方法 Download PDFInfo
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- CN102515178A CN102515178A CN2011104374575A CN201110437457A CN102515178A CN 102515178 A CN102515178 A CN 102515178A CN 2011104374575 A CN2011104374575 A CN 2011104374575A CN 201110437457 A CN201110437457 A CN 201110437457A CN 102515178 A CN102515178 A CN 102515178A
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- reactor drum
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- silicon tetrachloride
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- 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 title claims abstract description 44
- 239000005049 silicon tetrachloride Substances 0.000 title claims abstract description 44
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000006229 carbon black Substances 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000002994 raw material Substances 0.000 title claims abstract description 11
- 238000004448 titration Methods 0.000 title abstract description 8
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 31
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 21
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 21
- 239000007789 gas Substances 0.000 claims abstract description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 14
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 14
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 7
- 239000011780 sodium chloride Substances 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 235000019353 potassium silicate Nutrition 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 12
- 238000000207 volumetry Methods 0.000 claims description 8
- 238000000247 postprecipitation Methods 0.000 claims description 6
- 238000005868 electrolysis reaction Methods 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 abstract description 11
- 229920005591 polysilicon Polymers 0.000 abstract description 11
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 abstract 5
- 239000008151 electrolyte solution Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000013049 sediment Substances 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 21
- 239000000047 product Substances 0.000 description 7
- 239000012808 vapor phase Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000000967 suction filtration Methods 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000012716 precipitator Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 229960001866 silicon dioxide Drugs 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 229910003902 SiCl 4 Inorganic materials 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical class Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-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
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 241000872198 Serjania polyphylla Species 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- LRCFXGAMWKDGLA-UHFFFAOYSA-N dioxosilane;hydrate Chemical compound O.O=[Si]=O LRCFXGAMWKDGLA-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 229960004029 silicic acid Drugs 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 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
- 239000002699 waste material Substances 0.000 description 1
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CN201110437457.5A CN102515178B (zh) | 2011-12-23 | 2011-12-23 | 一种以四氯化硅为原料滴定法生产白炭黑的方法 |
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CN201110437457.5A CN102515178B (zh) | 2011-12-23 | 2011-12-23 | 一种以四氯化硅为原料滴定法生产白炭黑的方法 |
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CN102515178A true CN102515178A (zh) | 2012-06-27 |
CN102515178B CN102515178B (zh) | 2014-08-20 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102001671A (zh) * | 2010-12-15 | 2011-04-06 | 湘潭大学 | 一种利用四氯化硅制取白炭黑的方法 |
CN102198941A (zh) * | 2010-03-26 | 2011-09-28 | 中国石油天然气股份有限公司 | 一种四氯化硅水解制备白炭黑的方法 |
CN102275940A (zh) * | 2011-07-28 | 2011-12-14 | 河北东明中硅科技有限公司 | 一种四氯化硅的低温水解方法 |
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2011
- 2011-12-23 CN CN201110437457.5A patent/CN102515178B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102198941A (zh) * | 2010-03-26 | 2011-09-28 | 中国石油天然气股份有限公司 | 一种四氯化硅水解制备白炭黑的方法 |
CN102001671A (zh) * | 2010-12-15 | 2011-04-06 | 湘潭大学 | 一种利用四氯化硅制取白炭黑的方法 |
CN102275940A (zh) * | 2011-07-28 | 2011-12-14 | 河北东明中硅科技有限公司 | 一种四氯化硅的低温水解方法 |
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Owner name: JIANGSU LIANHE CHEMICAL INDUSTRY CO., LTD. Free format text: FORMER OWNER: LI XIAOWU Effective date: 20150420 Free format text: FORMER OWNER: WANG MINGXIAN Effective date: 20150420 |
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Free format text: CORRECT: ADDRESS; FROM: 212000 ZHENJIANG, JIANGSU PROVINCE TO: 212212 ZHENJIANG, JIANGSU PROVINCE |
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Effective date of registration: 20150420 Address after: 212212 Yangtze River bridge, Jiangsu, Yangzhong, east side Patentee after: Jiangsu Combined chemical co., Ltd Address before: 212000 room 43, building 303, Xiangjiang Flower Town, Zhenjiang, Jiangsu Patentee before: Li Xiaowu Patentee before: Wang Mingxian |