CN103553108B - 一种球霰石型碳酸钙粉体的制备方法及装置 - Google Patents
一种球霰石型碳酸钙粉体的制备方法及装置 Download PDFInfo
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- CN103553108B CN103553108B CN201310564549.9A CN201310564549A CN103553108B CN 103553108 B CN103553108 B CN 103553108B CN 201310564549 A CN201310564549 A CN 201310564549A CN 103553108 B CN103553108 B CN 103553108B
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- Prior art keywords
- calcium carbonate
- reactor
- calcium chloride
- solution
- vaterite
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- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 169
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 69
- 239000000843 powder Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims description 22
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 44
- 239000001110 calcium chloride Substances 0.000 claims abstract description 36
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 36
- 238000002360 preparation method Methods 0.000 claims abstract description 29
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 25
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 239000000243 solution Substances 0.000 claims abstract description 19
- 239000007864 aqueous solution Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 25
- 238000003756 stirring Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 9
- 239000012670 alkaline solution Substances 0.000 claims description 7
- 239000012153 distilled water Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 239000011259 mixed solution Substances 0.000 claims description 7
- 239000012295 chemical reaction liquid Substances 0.000 claims description 4
- 239000013078 crystal Substances 0.000 abstract description 12
- 238000003763 carbonization Methods 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000012071 phase Substances 0.000 description 29
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 16
- 239000011575 calcium Substances 0.000 description 14
- 229910021532 Calcite Inorganic materials 0.000 description 11
- 239000002244 precipitate Substances 0.000 description 9
- 238000002441 X-ray diffraction Methods 0.000 description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 description 8
- 239000000126 substance Substances 0.000 description 6
- 238000000967 suction filtration Methods 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000003828 vacuum filtration Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- 239000004005 microsphere Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229920000587 hyperbranched polymer Polymers 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005649 metathesis reaction Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- -1 reaction temperature Chemical compound 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Classifications
-
- Y02P20/121—
-
- Y02P20/123—
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
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CN201310564549.9A CN103553108B (zh) | 2013-11-14 | 2013-11-14 | 一种球霰石型碳酸钙粉体的制备方法及装置 |
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CN201310564549.9A CN103553108B (zh) | 2013-11-14 | 2013-11-14 | 一种球霰石型碳酸钙粉体的制备方法及装置 |
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CN103553108A CN103553108A (zh) | 2014-02-05 |
CN103553108B true CN103553108B (zh) | 2014-12-17 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103864127B (zh) * | 2014-03-31 | 2015-12-09 | 广西大学 | 一种花球状球霰石碳酸钙及其制备方法 |
CN104118895B (zh) * | 2014-07-24 | 2015-12-09 | 北京化工大学 | 一种酸解石灰石制备均一相纳米球霰石型碳酸钙的方法 |
CN105731512B (zh) * | 2016-01-27 | 2018-01-12 | 湖北工业大学 | 一种球霰石型碳酸钙粉体联产氯化铵的制备方法及装置 |
CN105858696A (zh) * | 2016-03-28 | 2016-08-17 | 武汉工程大学 | 一种微米级球霰石型食品碳酸钙的制备方法及应用 |
JP7541280B2 (ja) * | 2019-08-27 | 2024-08-28 | 邦夫 石川 | 医療用炭酸カルシウム組成物、および関連医療用組成物、ならびにこれらの製造方法 |
CN111517352B (zh) * | 2020-04-30 | 2023-04-28 | 广西大学 | 一种高纯度球霰石型碳酸钙微球的制备方法 |
CN112142087A (zh) * | 2020-09-29 | 2020-12-29 | 王权广 | 氯化钙、氨水溶液碳化法规整球形碳酸钙的制备工艺 |
CN115215364A (zh) * | 2022-07-12 | 2022-10-21 | 西安建筑科技大学 | 一种蒸氨废液固化co2及合成球霰石碳酸钙的方法 |
CN118479521B (zh) * | 2024-05-14 | 2024-12-06 | 碳和新材科技(北京)有限公司 | 一种形貌与粒径可控轻质碳酸钙的制备方法 |
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CN1288087C (zh) * | 2004-11-25 | 2006-12-06 | 浙江大学 | 单分散的微米短纤维状球霰石型碳酸钙及制备方法 |
CN101696025B (zh) * | 2009-11-02 | 2011-04-13 | 侯梦斌 | 一种碳化法制造纳米碳酸钙的碳化设备与工艺 |
CN102515236B (zh) * | 2011-12-16 | 2014-08-13 | 杭州师范大学 | 一种球霰石相尺寸均一碳酸钙微球的制备方法 |
CN102583485A (zh) * | 2012-04-06 | 2012-07-18 | 南京大学(苏州)高新技术研究院 | 单分散球霰石型碳酸钙微米球的制备方法及其物质 |
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Inventor after: Jiang Jiuxin Inventor after: Zhang Ying Inventor after: Xu Dongdong Inventor after: Zhang Gaowen Inventor before: Jiang Jiuxin Inventor before: Xu Dongdong Inventor before: Zhang Ying Inventor before: Zhang Gaowen |
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