CN104891545B - 纳米碳酸钙生产的碳化反应装置及方法 - Google Patents
纳米碳酸钙生产的碳化反应装置及方法 Download PDFInfo
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- CN104891545B CN104891545B CN201510270398.5A CN201510270398A CN104891545B CN 104891545 B CN104891545 B CN 104891545B CN 201510270398 A CN201510270398 A CN 201510270398A CN 104891545 B CN104891545 B CN 104891545B
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- carbonization
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- emulsification
- slurry
- carbonization tower
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- 238000003763 carbonization Methods 0.000 title claims abstract description 125
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 82
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 55
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title description 19
- 239000011268 mixed slurry Substances 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 33
- 239000011575 calcium Substances 0.000 claims abstract description 27
- 239000002002 slurry Substances 0.000 claims abstract description 27
- 239000006185 dispersion Substances 0.000 claims abstract description 25
- 239000002270 dispersing agent Substances 0.000 claims abstract description 9
- 238000004945 emulsification Methods 0.000 claims description 63
- 238000010992 reflux Methods 0.000 claims description 39
- 239000002245 particle Substances 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 229920005646 polycarboxylate Polymers 0.000 claims description 3
- 159000000000 sodium salts Chemical class 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000002156 mixing Methods 0.000 abstract description 4
- 239000000839 emulsion Substances 0.000 abstract 7
- 238000005255 carburizing Methods 0.000 abstract 5
- 239000003153 chemical reaction reagent Substances 0.000 abstract 5
- 230000003134 recirculating effect Effects 0.000 abstract 1
- 235000010216 calcium carbonate Nutrition 0.000 description 15
- 230000001804 emulsifying effect Effects 0.000 description 6
- 238000010000 carbonizing Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000005587 bubbling Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000036632 reaction speed Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000005476 size effect Effects 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 239000011858 nanopowder Substances 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
Landscapes
- Colloid Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510270398.5A CN104891545B (zh) | 2015-05-25 | 2015-05-25 | 纳米碳酸钙生产的碳化反应装置及方法 |
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| CN201510270398.5A CN104891545B (zh) | 2015-05-25 | 2015-05-25 | 纳米碳酸钙生产的碳化反应装置及方法 |
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| Publication Number | Publication Date |
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| CN104891545A CN104891545A (zh) | 2015-09-09 |
| CN104891545B true CN104891545B (zh) | 2017-03-08 |
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| CN201510270398.5A Active CN104891545B (zh) | 2015-05-25 | 2015-05-25 | 纳米碳酸钙生产的碳化反应装置及方法 |
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| CN (1) | CN104891545B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836781B (zh) * | 2016-06-02 | 2017-09-05 | 湖南化工职业技术学院 | 一种生产纳米碳酸钙的碳化活化一体化装置及方法 |
| CN107473253A (zh) * | 2017-09-29 | 2017-12-15 | 广西华洋矿源材料有限公司 | 一种纳米碳酸钙的生产方法 |
| CN108017080A (zh) * | 2018-01-30 | 2018-05-11 | 广西桂林金山化工有限责任公司 | 碳酸钙碳化塔 |
| CN113461042A (zh) * | 2021-07-19 | 2021-10-01 | 合肥工业大学 | 一种纳米碳酸钙的改性工艺优化方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2612663B2 (ja) * | 1991-07-29 | 1997-05-21 | 奥多摩工業株式会社 | 混合炭酸塩類及びその製造方法 |
| CN1238254C (zh) * | 2003-05-20 | 2006-01-25 | 上海威宇机电制造有限公司 | 纳米级轻质碳酸钙的生产方法和其设备 |
| CN103738993B (zh) * | 2013-12-04 | 2015-11-04 | 芜湖卓越纳米新材料有限公司 | 一种节能型纳米碳酸钙的碳化反应器及制备方法 |
| CN103980733B (zh) * | 2014-05-26 | 2016-01-13 | 青州宇信钙业股份有限公司 | 高分散纳米级碳酸钙合成改性方法及多功能碳酸钙反应釜 |
| CN204737736U (zh) * | 2015-05-25 | 2015-11-04 | 福建鸿丰纳米科技有限公司 | 纳米碳酸钙生产的碳化反应装置 |
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Denomination of invention: Carbonization reaction device and method for producing nano calcium carbonate Effective date of registration: 20211109 Granted publication date: 20170308 Pledgee: Ninghua Rural Credit Cooperative Association Pledgor: FUJIAN HONGFENG NANO TECHNOLOGY Co.,Ltd. Registration number: Y2021350000153 |
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Date of cancellation: 20221117 Granted publication date: 20170308 Pledgee: Ninghua Rural Credit Cooperative Association Pledgor: FUJIAN HONGFENG NANO TECHNOLOGY Co.,Ltd. Registration number: Y2021350000153 |
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Address after: 365400 Shibanqiao, Hucun Town, Ninghua County, Sanming City, Fujian Province Patentee after: Fujian Xihong Nanotechnology Co.,Ltd. Country or region after: China Address before: 365401 Shibanqiao, Hucun Town, Ninghua County, Sanming City, Fujian Province Patentee before: FUJIAN HONGFENG NANO TECHNOLOGY Co.,Ltd. Country or region before: China |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Carbonization reaction device and method for producing nano calcium carbonate Granted publication date: 20170308 Pledgee: Ninghua Rural Credit Cooperative Association Pledgor: Fujian Xihong Nanotechnology Co.,Ltd. Registration number: Y2024350000069 |