CN108217664A - 一种硅微粉选择性絮凝提纯用装置 - Google Patents
一种硅微粉选择性絮凝提纯用装置 Download PDFInfo
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- CN108217664A CN108217664A CN201810218091.4A CN201810218091A CN108217664A CN 108217664 A CN108217664 A CN 108217664A CN 201810218091 A CN201810218091 A CN 201810218091A CN 108217664 A CN108217664 A CN 108217664A
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- 238000005189 flocculation Methods 0.000 title claims abstract description 36
- 230000016615 flocculation Effects 0.000 title claims abstract description 36
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 239000011863 silicon-based powder Substances 0.000 title claims abstract description 26
- 238000000746 purification Methods 0.000 title claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 230000035939 shock Effects 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims description 25
- 238000003756 stirring Methods 0.000 claims description 21
- 238000005260 corrosion Methods 0.000 claims description 12
- 230000020477 pH reduction Effects 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 18
- 238000009700 powder processing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 238000012369 In process control Methods 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000010965 in-process control Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 239000002699 waste material Substances 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
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/008—Feed or outlet control devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00177—Controlling or regulating processes controlling the pH
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810218091.4A CN108217664B (zh) | 2018-03-16 | 2018-03-16 | 一种硅微粉选择性絮凝提纯用装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810218091.4A CN108217664B (zh) | 2018-03-16 | 2018-03-16 | 一种硅微粉选择性絮凝提纯用装置 |
Publications (2)
Publication Number | Publication Date |
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CN108217664A true CN108217664A (zh) | 2018-06-29 |
CN108217664B CN108217664B (zh) | 2019-11-19 |
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Application Number | Title | Priority Date | Filing Date |
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CN201810218091.4A Active CN108217664B (zh) | 2018-03-16 | 2018-03-16 | 一种硅微粉选择性絮凝提纯用装置 |
Country Status (1)
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CN (1) | CN108217664B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113244876A (zh) * | 2020-12-24 | 2021-08-13 | 舒俊康 | 一种化工反应釜 |
WO2022127132A1 (zh) * | 2020-12-15 | 2022-06-23 | 江苏中腾石英材料科技股份有限公司 | 5g基站用高纯低辐射球形硅微粉的制备工艺及设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004073600A2 (en) * | 2003-02-18 | 2004-09-02 | The Registrar, Indian Institute Of Science | A novel process and appratus for the manufacture of precipitated silica from rice husk ash |
CN101823715A (zh) * | 2009-03-05 | 2010-09-08 | 南开大学 | 一种低二氧化硅含量硅微粉的提纯方法 |
CN201857275U (zh) * | 2010-11-08 | 2011-06-08 | 连云港晶族新材料科技有限公司 | 石英砂提纯清洗装置 |
CN102211774A (zh) * | 2010-04-02 | 2011-10-12 | 南开大学 | 硅微粉的选择性絮凝提纯方法 |
CN107327273A (zh) * | 2017-08-13 | 2017-11-07 | 湖南高福星智能科技有限公司 | 一种市政园林土木建设用小型打孔灌桩装置 |
-
2018
- 2018-03-16 CN CN201810218091.4A patent/CN108217664B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004073600A2 (en) * | 2003-02-18 | 2004-09-02 | The Registrar, Indian Institute Of Science | A novel process and appratus for the manufacture of precipitated silica from rice husk ash |
CN101823715A (zh) * | 2009-03-05 | 2010-09-08 | 南开大学 | 一种低二氧化硅含量硅微粉的提纯方法 |
CN102211774A (zh) * | 2010-04-02 | 2011-10-12 | 南开大学 | 硅微粉的选择性絮凝提纯方法 |
CN201857275U (zh) * | 2010-11-08 | 2011-06-08 | 连云港晶族新材料科技有限公司 | 石英砂提纯清洗装置 |
CN107327273A (zh) * | 2017-08-13 | 2017-11-07 | 湖南高福星智能科技有限公司 | 一种市政园林土木建设用小型打孔灌桩装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022127132A1 (zh) * | 2020-12-15 | 2022-06-23 | 江苏中腾石英材料科技股份有限公司 | 5g基站用高纯低辐射球形硅微粉的制备工艺及设备 |
CN113244876A (zh) * | 2020-12-24 | 2021-08-13 | 舒俊康 | 一种化工反应釜 |
Also Published As
Publication number | Publication date |
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CN108217664B (zh) | 2019-11-19 |
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Effective date of registration: 20191028 Address after: 317604 Binhe Road, barley island economic development zone, Yuhuan City, Taizhou City, Zhejiang Province Applicant after: Zhejiang Haichuan Chemical Co.,Ltd. Address before: 317604 Pu Qing industrial area, Yuhuan, Zhejiang. Applicant before: ZHEJIANG AOCHUAN HYDRAULIC EQUIPMENT CO.,LTD. Effective date of registration: 20191025 Address after: 317604 Pu Qing industrial area, Yuhuan, Zhejiang. Applicant after: ZHEJIANG AOCHUAN HYDRAULIC EQUIPMENT CO.,LTD. Address before: 313021 3rd floor, Zhangjiaduo, Qinglian Village, Qingshan, Donglin Town, Wuxing District, Huzhou City, Zhejiang Province Applicant before: HUZHOU CHANGXIN ELECTRICAL MATERIAL CO.,LTD. |
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Effective date of registration: 20240429 Address after: No. 9, Group 5, Xinzhai Village, Luorun Town, Gaoxian County, Yibin City, Sichuan Province, 645150 Patentee after: Liu Tianyun Country or region after: China Address before: 317604 Binhe Road, Damaiyu Economic Development Zone, Yuhuan City, Taizhou City, Zhejiang Province Patentee before: Zhejiang Haichuan Chemical Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240531 Address after: 718500 Village entrance of Maowusu Village, Yanghutai Brigade, Haizetan Township, Jingbian County, Yulin City, Shaanxi Province Patentee after: Shaanxi Hanyong Quartz Sand Co.,Ltd. Country or region after: China Address before: No. 9, Group 5, Xinzhai Village, Luorun Town, Gaoxian County, Yibin City, Sichuan Province, 645150 Patentee before: Liu Tianyun Country or region before: China |