CN101823729B - 一种制备普通活性碳酸钙系列产品联产氯化铵的方法 - Google Patents
一种制备普通活性碳酸钙系列产品联产氯化铵的方法 Download PDFInfo
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- CN101823729B CN101823729B CN2010101590205A CN201010159020A CN101823729B CN 101823729 B CN101823729 B CN 101823729B CN 2010101590205 A CN2010101590205 A CN 2010101590205A CN 201010159020 A CN201010159020 A CN 201010159020A CN 101823729 B CN101823729 B CN 101823729B
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- Prior art keywords
- calcium carbonate
- ammonium chloride
- ammonium
- carbon dioxide
- reaction
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- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical class [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 103
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 title claims abstract description 32
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 43
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 32
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 30
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims abstract description 28
- 238000003763 carbonization Methods 0.000 claims abstract description 21
- 235000019738 Limestone Nutrition 0.000 claims abstract description 19
- 239000006028 limestone Substances 0.000 claims abstract description 19
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 16
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 16
- 238000004064 recycling Methods 0.000 claims abstract description 15
- 239000004094 surface-active agent Substances 0.000 claims abstract description 15
- 239000000376 reactant Substances 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 235000019270 ammonium chloride Nutrition 0.000 claims description 42
- 239000000047 product Substances 0.000 claims description 22
- 239000000839 emulsion Substances 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 14
- 238000000967 suction filtration Methods 0.000 claims description 12
- 239000012295 chemical reaction liquid Substances 0.000 claims description 11
- 230000007935 neutral effect Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 7
- 239000000908 ammonium hydroxide Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 239000012065 filter cake Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 4
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical group CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 239000010413 mother solution Substances 0.000 claims 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract description 10
- 239000001110 calcium chloride Substances 0.000 abstract description 10
- 229910001628 calcium chloride Inorganic materials 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000011049 filling Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 229910017053 inorganic salt Inorganic materials 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 239000012452 mother liquor Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- 235000012255 calcium oxide Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (7)
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CN2010101590205A CN101823729B (zh) | 2009-04-08 | 2010-03-24 | 一种制备普通活性碳酸钙系列产品联产氯化铵的方法 |
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CN200910038478.2 | 2009-04-08 | ||
CN200910038478 | 2009-04-08 | ||
CN2010101590205A CN101823729B (zh) | 2009-04-08 | 2010-03-24 | 一种制备普通活性碳酸钙系列产品联产氯化铵的方法 |
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CN101823729A CN101823729A (zh) | 2010-09-08 |
CN101823729B true CN101823729B (zh) | 2012-02-15 |
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CN2010101590205A Active CN101823729B (zh) | 2009-04-08 | 2010-03-24 | 一种制备普通活性碳酸钙系列产品联产氯化铵的方法 |
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Families Citing this family (3)
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CN102432033A (zh) * | 2011-09-05 | 2012-05-02 | 江苏隆昌化工有限公司 | 一种高纯度邻硝基对氯苯胺的母液后处理工艺 |
CN115246652B (zh) * | 2021-04-28 | 2023-12-12 | 中国科学院过程工程研究所 | 一种纯度及纳微结构可控的碳酸钙制备方法 |
CN114455608A (zh) * | 2022-03-09 | 2022-05-10 | 贵州胜威福全化工有限公司 | 一种钛石膏中硫酸钙转化为碳酸钙的工艺 |
Family Cites Families (4)
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 |
JPS6015563B2 (ja) * | 1978-08-22 | 1985-04-20 | チッソ株式会社 | 純度の高いリン酸一水素カルシウムおよび塩化アンモニウムの製造法 |
CN1058005A (zh) * | 1991-08-15 | 1992-01-22 | 常州飞机制造厂技术开发服务部 | 用电石渣制取高纯度工业碳酸钙的方法 |
CN101020579A (zh) * | 2006-03-27 | 2007-08-22 | 中国人民解放军国防科学技术大学 | 一种由电石渣制备高纯轻质碳酸钙微粉的方法 |
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2010
- 2010-03-24 CN CN2010101590205A patent/CN101823729B/zh active Active
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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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Owner name: NANTONG SHIJIN INDUSTRY CO., LTD. Free format text: FORMER OWNER: WANG JIAXING Effective date: 20130819 |
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Effective date of registration: 20130819 Address after: 226300 Century Avenue, Nantong, Jiangsu, No. 197 Patentee after: Nantong International Industrial Co. Ltd. Address before: 523000, room five, building 508, Jinhai building, Dongcheng District Tong Road, Dongguan, Guangdong Patentee before: Wang Jiaxing |
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Effective date of registration: 20170330 Address after: 24 Nantong province high tech Zone, Tongzhou District Province, the village of the bridge group of the group of 226300, Patentee after: Liwang Chemical (Nantong) Co., Ltd. Address before: 226300 Century Avenue, Nantong, Jiangsu, No. 197 Patentee before: Nantong International Industrial Co. Ltd. |
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