CN104129760B - 一种低密度过碳酸钠生产***及工艺 - Google Patents
一种低密度过碳酸钠生产***及工艺 Download PDFInfo
- Publication number
- CN104129760B CN104129760B CN201410368509.1A CN201410368509A CN104129760B CN 104129760 B CN104129760 B CN 104129760B CN 201410368509 A CN201410368509 A CN 201410368509A CN 104129760 B CN104129760 B CN 104129760B
- Authority
- CN
- China
- Prior art keywords
- sodium percarbonate
- concentration tank
- granulation tower
- mother solution
- mixer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 title claims abstract description 41
- 229940045872 sodium percarbonate Drugs 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000010413 mother solution Substances 0.000 claims abstract description 34
- 238000005469 granulation Methods 0.000 claims abstract description 31
- 230000003179 granulation Effects 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 23
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 17
- 239000002002 slurry Substances 0.000 claims description 15
- 239000003381 stabilizer Substances 0.000 claims description 15
- WRUGWIBCXHJTDG-UHFFFAOYSA-L magnesium sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O WRUGWIBCXHJTDG-UHFFFAOYSA-L 0.000 claims description 10
- 229940061634 magnesium sulfate heptahydrate Drugs 0.000 claims description 10
- HQAITFAUVZBHNB-UHFFFAOYSA-N sodium;pentahydrate Chemical compound O.O.O.O.O.[Na] HQAITFAUVZBHNB-UHFFFAOYSA-N 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000005276 aerator Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 5
- 239000003595 mist Substances 0.000 claims description 5
- 239000000376 reactant Substances 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract description 8
- 239000011780 sodium chloride Substances 0.000 abstract description 4
- 238000010924 continuous production Methods 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract 1
- 239000003599 detergent Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 150000001638 boron Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Detergent Compositions (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201410368509.1A CN104129760B (zh) | 2014-07-30 | 2014-07-30 | 一种低密度过碳酸钠生产***及工艺 |
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CN201410368509.1A CN104129760B (zh) | 2014-07-30 | 2014-07-30 | 一种低密度过碳酸钠生产***及工艺 |
Publications (2)
Publication Number | Publication Date |
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CN104129760A CN104129760A (zh) | 2014-11-05 |
CN104129760B true CN104129760B (zh) | 2016-06-29 |
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CN201410368509.1A Active CN104129760B (zh) | 2014-07-30 | 2014-07-30 | 一种低密度过碳酸钠生产***及工艺 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117208855A (zh) * | 2023-09-06 | 2023-12-12 | 浙江金科日化新材料股份有限公司 | 一种轻质过碳酸钠及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4171280A (en) * | 1977-11-03 | 1979-10-16 | The Clorox Company | Powder percarbonate bleach and formation thereof |
CN1222126A (zh) * | 1996-03-27 | 1999-07-07 | 比利时索尔维因特罗斯公司 | 制备过氧碳酸盐的方法 |
CN101337658A (zh) * | 2008-08-14 | 2009-01-07 | 河南宏业化工有限公司 | 合成高稳定性过碳酸钠的生产方法 |
CN102211761A (zh) * | 2011-04-11 | 2011-10-12 | 边文阳 | 喷雾干燥法制备过氧碳酸钠方法及其制备***、应用 |
-
2014
- 2014-07-30 CN CN201410368509.1A patent/CN104129760B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4171280A (en) * | 1977-11-03 | 1979-10-16 | The Clorox Company | Powder percarbonate bleach and formation thereof |
CN1222126A (zh) * | 1996-03-27 | 1999-07-07 | 比利时索尔维因特罗斯公司 | 制备过氧碳酸盐的方法 |
CN101337658A (zh) * | 2008-08-14 | 2009-01-07 | 河南宏业化工有限公司 | 合成高稳定性过碳酸钠的生产方法 |
CN102211761A (zh) * | 2011-04-11 | 2011-10-12 | 边文阳 | 喷雾干燥法制备过氧碳酸钠方法及其制备***、应用 |
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Address after: Nanle County of Puyang City, the 457400 industrial agglomeration area in Henan province people's Road North Applicant after: PUYANG HONGYE ENVIRONMENTAL PROTECTION NEW MATERIAL Co.,Ltd. Address before: Puyang City, Henan province 457400 Nanle county two km north of the city Applicant before: PUYANG HONGYE HUILONG CHEMICAL Co.,Ltd. |
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Address after: 457400 East Road, 600m north of the intersection of national highway 106 and Minsheng Road, Nanle County, Puyang City, Henan Province Patentee after: Puyang Shengkai environmental protection new material technology Co.,Ltd. Address before: 457400 north of Minsheng Road, Nanle County, Puyang City, Henan Province Patentee before: PUYANG HONGYE ENVIRONMENTAL PROTECTION NEW MATERIAL Co.,Ltd. |
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Denomination of invention: A low density sodium percarbonate production system and process Effective date of registration: 20230202 Granted publication date: 20160629 Pledgee: Henan Nanle Rural Commercial Bank Co.,Ltd. Taihe Sub branch Pledgor: Puyang Shengkai environmental protection new material technology Co.,Ltd. Registration number: Y2023980031995 |
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Date of cancellation: 20230703 Granted publication date: 20160629 Pledgee: Henan Nanle Rural Commercial Bank Co.,Ltd. Taihe Sub branch Pledgor: Puyang Shengkai environmental protection new material technology Co.,Ltd. Registration number: Y2023980031995 |