CN104609453B - 一种立方状沉淀碳酸钙的制备方法 - Google Patents
一种立方状沉淀碳酸钙的制备方法 Download PDFInfo
- Publication number
- CN104609453B CN104609453B CN201410685357.8A CN201410685357A CN104609453B CN 104609453 B CN104609453 B CN 104609453B CN 201410685357 A CN201410685357 A CN 201410685357A CN 104609453 B CN104609453 B CN 104609453B
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- CN
- China
- Prior art keywords
- calcium carbonate
- carbonation reaction
- temperature
- winnofil
- cubic
- Prior art date
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- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 166
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 84
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 44
- 238000006243 chemical reaction Methods 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 230000003750 conditioning effect Effects 0.000 claims abstract description 19
- 230000032683 aging Effects 0.000 claims abstract description 14
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 10
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 10
- 230000005587 bubbling Effects 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 239000006071 cream Substances 0.000 claims abstract description 10
- 230000018044 dehydration Effects 0.000 claims abstract description 10
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 10
- 239000004571 lime Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 238000000746 purification Methods 0.000 claims abstract description 10
- 239000000376 reactant Substances 0.000 claims abstract description 10
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 32
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 22
- 239000000758 substrate Substances 0.000 claims description 17
- 230000001133 acceleration Effects 0.000 claims description 16
- 239000004202 carbamide Substances 0.000 claims description 16
- 235000013877 carbamide Nutrition 0.000 claims description 16
- 108010046334 Urease Proteins 0.000 claims description 15
- 239000001569 carbon dioxide Substances 0.000 claims description 11
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 claims description 9
- 238000007670 refining Methods 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 230000020477 pH reduction Effects 0.000 claims 1
- 230000005070 ripening Effects 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000002245 particle Substances 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 229910001424 calcium ion Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- -1 papermaking Substances 0.000 description 2
- 238000001016 Ostwald ripening Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201410685357.8A CN104609453B (zh) | 2014-11-25 | 2014-11-25 | 一种立方状沉淀碳酸钙的制备方法 |
Applications Claiming Priority (1)
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CN201410685357.8A CN104609453B (zh) | 2014-11-25 | 2014-11-25 | 一种立方状沉淀碳酸钙的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN104609453A CN104609453A (zh) | 2015-05-13 |
CN104609453B true CN104609453B (zh) | 2016-08-24 |
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CN201410685357.8A Active CN104609453B (zh) | 2014-11-25 | 2014-11-25 | 一种立方状沉淀碳酸钙的制备方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107827137B (zh) * | 2017-12-04 | 2019-11-12 | 青州宇信钙业股份有限公司 | 一种大粒径立方状沉淀碳酸钙的制备方法 |
CN109437273B (zh) * | 2018-12-19 | 2020-09-08 | 广西合山市华纳新材料科技有限公司 | 一种单分散立方形沉淀碳酸钙的制备方法 |
CN114380315B (zh) * | 2021-09-22 | 2024-01-26 | 湖南新绿方药业有限公司 | 一种药用碳酸钙的纯化方法及其生产设备 |
CN114291836B (zh) * | 2021-12-31 | 2023-09-19 | 连州市凯恩斯纳米材料有限公司 | 碳酸钙晶型控制剂、其应用、及立方形碳酸钙的制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100455515C (zh) * | 2003-12-24 | 2009-01-28 | 上海华明高技术(集团)有限公司 | 纳米级碳酸钙颗粒的制备方法 |
CN1631791A (zh) * | 2004-11-30 | 2005-06-29 | 上海耀华纳米科技有限公司 | 一种超细活性碳酸钙及其制备工艺和应用 |
CN100357444C (zh) * | 2005-10-10 | 2007-12-26 | 东南大学 | 利用微生物沉积制备碳酸钙的方法 |
CN1807252A (zh) * | 2006-01-18 | 2006-07-26 | 内蒙古蒙西纳米材料有限责任公司 | 密封材料专用纳米级活性碳酸钙的制备方法 |
CN101570342B (zh) * | 2009-06-11 | 2011-08-24 | 福建省万旗非金属材料有限公司 | 一种利用低品位石灰石湿法制备硅酮密封胶专用高白度纳米碳酸钙的方法 |
JP5599032B2 (ja) * | 2010-01-29 | 2014-10-01 | 国立大学法人愛媛大学 | 地盤改良方法 |
US9199880B2 (en) * | 2010-04-27 | 2015-12-01 | Biomason, Inc. | Methods for making construction materials using enzyme producing bacteria |
CN102295306B (zh) * | 2011-06-14 | 2013-05-15 | 连州市凯恩斯纳米材料有限公司 | 一种连续合成碳酸钙的碳化器及碳酸钙的生产方法 |
CN103663527B (zh) * | 2012-09-25 | 2016-02-10 | 上海华明高技术(集团)有限公司 | 立方形超细碳酸钙颗粒的制备方法 |
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2014
- 2014-11-25 CN CN201410685357.8A patent/CN104609453B/zh active Active
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CN104609453A (zh) | 2015-05-13 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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: Preparation method for cubic precipitated calcium carbonate Effective date of registration: 20190515 Granted publication date: 20160824 Pledgee: Bank of Communications Ltd. the Guangxi Zhuang Autonomous Region branch Pledgor: GUANGXI HUANA NEW MATERIALS TECHNOLOGY Co.,Ltd. Registration number: 2019450000021 |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 530103 No.29, Ganwei street, Ganwei Town, Wuming District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Warner New Material Co.,Ltd. Address before: 530103 No.29, Ganwei street, Ganwei Town, Wuming County, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI HUANA NEW MATERIALS TECHNOLOGY Co.,Ltd. |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160824 Pledgee: Bank of Communications Ltd. the Guangxi Zhuang Autonomous Region branch Pledgor: GUANGXI HUANA NEW MATERIALS TECHNOLOGY Co.,Ltd. Registration number: 2019450000021 |