CN103626235A - 一种重结晶制备高纯硫酸锰的方法 - Google Patents
一种重结晶制备高纯硫酸锰的方法 Download PDFInfo
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- CN103626235A CN103626235A CN201310526375.7A CN201310526375A CN103626235A CN 103626235 A CN103626235 A CN 103626235A CN 201310526375 A CN201310526375 A CN 201310526375A CN 103626235 A CN103626235 A CN 103626235A
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- manganese sulfate
- mother
- crystallization
- water
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- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 title claims abstract description 64
- 235000007079 manganese sulphate Nutrition 0.000 title claims abstract description 45
- 239000011702 manganese sulphate Substances 0.000 title claims abstract description 45
- 229940099596 manganese sulfate Drugs 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000002425 crystallisation Methods 0.000 claims abstract description 42
- 230000008025 crystallization Effects 0.000 claims abstract description 42
- 238000001953 recrystallisation Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 239000000047 product Substances 0.000 claims description 37
- 238000003756 stirring Methods 0.000 claims description 22
- 239000002253 acid Substances 0.000 claims description 17
- 238000009833 condensation Methods 0.000 claims description 17
- 230000005494 condensation Effects 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 17
- 230000018044 dehydration Effects 0.000 claims description 12
- 238000006297 dehydration reaction Methods 0.000 claims description 12
- 239000012452 mother liquor Substances 0.000 claims description 12
- 239000000706 filtrate Substances 0.000 claims description 10
- 239000006166 lysate Substances 0.000 claims description 9
- 235000021018 plums Nutrition 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 238000005352 clarification Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 12
- 238000011084 recovery Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000013078 crystal Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- KNLQKHUBPCXPQD-UHFFFAOYSA-N manganese;sulfuric acid Chemical compound [Mn].OS(O)(=O)=O KNLQKHUBPCXPQD-UHFFFAOYSA-N 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
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- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
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CN103626235A true CN103626235A (zh) | 2014-03-12 |
CN103626235B CN103626235B (zh) | 2017-05-10 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107963669A (zh) * | 2018-01-08 | 2018-04-27 | 中南大学 | 一种工业级硫酸锰的除钙方法 |
CN112777641A (zh) * | 2021-01-26 | 2021-05-11 | 广西埃索凯新材料科技有限公司 | 一种同时制备电池级和饲料级硫酸锰的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103011296A (zh) * | 2012-12-07 | 2013-04-03 | 中信大锰矿业有限责任公司 | 以软锰矿粉做原料还原法生产高纯硫酸锰的方法 |
CN103030180A (zh) * | 2012-12-07 | 2013-04-10 | 中信大锰矿业有限责任公司 | 一种高纯硫酸锰的生产方法 |
CN103232071A (zh) * | 2013-05-13 | 2013-08-07 | 深圳市新昊青科技有限公司 | 一种制备高纯硫酸锰的方法 |
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2013
- 2013-10-31 CN CN201310526375.7A patent/CN103626235B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103011296A (zh) * | 2012-12-07 | 2013-04-03 | 中信大锰矿业有限责任公司 | 以软锰矿粉做原料还原法生产高纯硫酸锰的方法 |
CN103030180A (zh) * | 2012-12-07 | 2013-04-10 | 中信大锰矿业有限责任公司 | 一种高纯硫酸锰的生产方法 |
CN103232071A (zh) * | 2013-05-13 | 2013-08-07 | 深圳市新昊青科技有限公司 | 一种制备高纯硫酸锰的方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107963669A (zh) * | 2018-01-08 | 2018-04-27 | 中南大学 | 一种工业级硫酸锰的除钙方法 |
CN112777641A (zh) * | 2021-01-26 | 2021-05-11 | 广西埃索凯新材料科技有限公司 | 一种同时制备电池级和饲料级硫酸锰的方法 |
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Address after: 532399 Xialei Town, Daxin County, Chongzuo City, Guangxi Zhuang Autonomous Region Patentee after: Daxin Manganese Mine Branch of Nanfang Manganese Industry Group Co.,Ltd. Address before: 532315 Daxin Manganese Mine, Xialei Town, Daxin County, Chongzuo City, Guangxi Zhuang Autonomous Region Patentee before: DAXIN MANGANESE MINE BRANCH OF CITIC DAMENG MINING INDUSTRIES Ltd. |
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Effective date of registration: 20211021 Address after: 532399 Xialei Town, Daxin County, Chongzuo City, Guangxi Zhuang Autonomous Region Patentee after: Daxin Manganese Mine Branch of Nanfang Manganese Industry Group Co.,Ltd. Patentee after: Nanfang Manganese Industry Group Co.,Ltd. Address before: 532399 Xialei Town, Daxin County, Chongzuo City, Guangxi Zhuang Autonomous Region Patentee before: Daxin Manganese Mine Branch of Nanfang Manganese Industry Group Co.,Ltd. |
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