CN101920981B - 一种用铵碳化法生产碳酸钙的物料循环利用方法 - Google Patents
一种用铵碳化法生产碳酸钙的物料循环利用方法 Download PDFInfo
- Publication number
- CN101920981B CN101920981B CN2010101564183A CN201010156418A CN101920981B CN 101920981 B CN101920981 B CN 101920981B CN 2010101564183 A CN2010101564183 A CN 2010101564183A CN 201010156418 A CN201010156418 A CN 201010156418A CN 101920981 B CN101920981 B CN 101920981B
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- CN
- China
- Prior art keywords
- ammonium
- chemical reaction
- ammonium chloride
- step chemical
- carbonic acid
- Prior art date
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- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 25
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 17
- 238000003763 carbonization Methods 0.000 title claims abstract description 15
- 238000004064 recycling Methods 0.000 title claims abstract description 12
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title abstract description 10
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims abstract description 73
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000006243 chemical reaction Methods 0.000 claims abstract description 41
- 235000019270 ammonium chloride Nutrition 0.000 claims abstract description 36
- 235000011089 carbon dioxide Nutrition 0.000 claims description 30
- 235000012204 lemonade/lime carbonate Nutrition 0.000 claims description 18
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 13
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 8
- 239000012065 filter cake Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- 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 claims description 6
- 239000001110 calcium chloride Substances 0.000 claims description 6
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 6
- 229910052708 sodium Inorganic materials 0.000 claims description 6
- 235000012054 meals Nutrition 0.000 claims description 5
- 239000013543 active substance Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000012452 mother liquor Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000000967 suction filtration Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 12
- 239000001569 carbon dioxide Substances 0.000 abstract description 9
- 235000019738 Limestone Nutrition 0.000 abstract description 3
- 239000006028 limestone Substances 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract 1
- 241000209094 Oryza Species 0.000 description 5
- 235000007164 Oryza sativa Nutrition 0.000 description 5
- 235000011148 calcium chloride Nutrition 0.000 description 5
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 5
- 235000009566 rice Nutrition 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 210000000481 breast Anatomy 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 235000010216 calcium carbonate Nutrition 0.000 description 2
- 239000003818 cinder Substances 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000006909 Tilia x europaea Species 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (1)
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CN2010101564183A CN101920981B (zh) | 2009-04-08 | 2010-03-31 | 一种用铵碳化法生产碳酸钙的物料循环利用方法 |
Applications Claiming Priority (3)
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CN200910038485 | 2009-04-08 | ||
CN200910038485.2 | 2009-04-08 | ||
CN2010101564183A CN101920981B (zh) | 2009-04-08 | 2010-03-31 | 一种用铵碳化法生产碳酸钙的物料循环利用方法 |
Publications (2)
Publication Number | Publication Date |
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CN101920981A CN101920981A (zh) | 2010-12-22 |
CN101920981B true CN101920981B (zh) | 2012-02-22 |
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CN2010101564183A Active CN101920981B (zh) | 2009-04-08 | 2010-03-31 | 一种用铵碳化法生产碳酸钙的物料循环利用方法 |
Country Status (1)
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CN (1) | CN101920981B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102267713B (zh) * | 2011-07-07 | 2013-07-24 | 贵州大学 | 一种铵盐循环法生产高品质轻质碳酸钙的方法 |
CN107381614A (zh) * | 2017-08-07 | 2017-11-24 | 青岛海湾集团有限公司 | 一种块状石灰石与盐酸反应的连续排液移动床反应器 |
CN107262664A (zh) * | 2017-08-21 | 2017-10-20 | 马鞍山市三川机械制造有限公司 | 一种汽车飞轮壳铸造用型砂 |
CN107285362A (zh) * | 2017-08-25 | 2017-10-24 | 辽宁工程技术大学 | 一种高纯碳酸钙的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1957244A (en) * | 1932-08-12 | 1934-05-01 | Alkaline Earths Company | Method of making ammonium chloride and calcium sulphate |
CN100424015C (zh) * | 2004-12-20 | 2008-10-08 | 王嘉兴 | 用电石渣制造纳米活性碳酸钙联产碳粉的方法 |
CN101234776A (zh) * | 2007-10-31 | 2008-08-06 | 汤建新 | 一种制备纳米碳酸钙的方法 |
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- 2010-03-31 CN CN2010101564183A patent/CN101920981B/zh active Active
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CN101920981A (zh) | 2010-12-22 |
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Address after: 523000, room five, building 508, Jinhai building, Dongcheng District Tong Road, Dongguan, Guangdong Patentee after: Wang Jiaxing Address before: Wushi Village Primary School in Dongguan city of Dongcheng District province Guangdong road 523000 Lane 1 No. 6 main mountain Patentee before: Wang Jiaxing |
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Address after: Tongzhou District Pingchao town of city of Nantong province Jiangsu 226361 New Road No. 17 Patentee after: Nantong Zeya Electronic Technology Co., Ltd Address before: Tongzhou District Pingchao town of city of Nantong province Jiangsu 226361 New Road No. 17 Patentee before: Nantong Zhouya Chemical Reagent Co.,Ltd. |
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