CN103818973B - 一种硝酸镍的制备方法 - Google Patents
一种硝酸镍的制备方法 Download PDFInfo
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- CN103818973B CN103818973B CN201410071093.7A CN201410071093A CN103818973B CN 103818973 B CN103818973 B CN 103818973B CN 201410071093 A CN201410071093 A CN 201410071093A CN 103818973 B CN103818973 B CN 103818973B
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- CN
- China
- Prior art keywords
- nickel
- solution
- nickel nitrate
- ion
- organic solvent
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- 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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- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000000605 extraction Methods 0.000 claims abstract description 29
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims abstract description 20
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims abstract description 20
- 238000002425 crystallisation Methods 0.000 claims abstract description 18
- 230000008025 crystallization Effects 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 15
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910001425 magnesium ion Inorganic materials 0.000 claims abstract description 12
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 12
- 238000005516 engineering process Methods 0.000 claims abstract description 11
- 230000033228 biological regulation Effects 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 4
- 239000011575 calcium Substances 0.000 claims abstract description 4
- 239000000243 solution Substances 0.000 claims description 76
- 239000003960 organic solvent Substances 0.000 claims description 19
- 229910001415 sodium ion Inorganic materials 0.000 claims description 16
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 12
- 238000001704 evaporation Methods 0.000 claims description 11
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 10
- 229910017604 nitric acid Inorganic materials 0.000 claims description 10
- 229910001453 nickel ion Inorganic materials 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 239000006210 lotion Substances 0.000 claims description 7
- 206010067868 Skin mass Diseases 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 6
- 230000008020 evaporation Effects 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 6
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 239000012074 organic phase Substances 0.000 claims description 5
- 238000000967 suction filtration Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000002244 precipitate Substances 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims description 3
- 235000013024 sodium fluoride Nutrition 0.000 claims description 3
- 239000011775 sodium fluoride Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000002994 raw material Substances 0.000 abstract description 7
- 238000009854 hydrometallurgy Methods 0.000 abstract description 4
- 238000005868 electrolysis reaction Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract 1
- HIRWGWMTAVZIPF-UHFFFAOYSA-N nickel;sulfuric acid Chemical compound [Ni].OS(O)(=O)=O HIRWGWMTAVZIPF-UHFFFAOYSA-N 0.000 abstract 1
- 238000005373 pervaporation Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 229910000008 nickel(II) carbonate Inorganic materials 0.000 description 2
- ZULUUIKRFGGGTL-UHFFFAOYSA-L nickel(ii) carbonate Chemical compound [Ni+2].[O-]C([O-])=O ZULUUIKRFGGGTL-UHFFFAOYSA-L 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- LJKDOMVGKKPJBH-UHFFFAOYSA-N 2-ethylhexyl dihydrogen phosphate Chemical compound CCCCC(CC)COP(O)(O)=O LJKDOMVGKKPJBH-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- AMDUMQZTBRMNMG-UHFFFAOYSA-N nickel nitric acid Chemical compound [Ni].O[N+]([O-])=O AMDUMQZTBRMNMG-UHFFFAOYSA-N 0.000 description 1
- SPIFDSWFDKNERT-UHFFFAOYSA-N nickel;hydrate Chemical compound O.[Ni] SPIFDSWFDKNERT-UHFFFAOYSA-N 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- -1 through deliming Chemical compound 0.000 description 1
Abstract
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CN201410071093.7A CN103818973B (zh) | 2014-02-28 | 2014-02-28 | 一种硝酸镍的制备方法 |
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CN201410071093.7A CN103818973B (zh) | 2014-02-28 | 2014-02-28 | 一种硝酸镍的制备方法 |
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CN103818973A CN103818973A (zh) | 2014-05-28 |
CN103818973B true CN103818973B (zh) | 2016-08-17 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110963534A (zh) * | 2019-11-25 | 2020-04-07 | 怀化恒安石化有限公司 | 一种用于硝酸镍产品生产过程的深度萃取除杂装置 |
CN114959301B (zh) * | 2022-05-30 | 2024-01-19 | 安徽格派锂电循环科技有限公司 | 一种钴萃余液制备粗颗粒硫酸镍的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1923709A (zh) * | 2006-09-29 | 2007-03-07 | 金川集团有限公司 | 一种用含镍混酸废液制备镍盐的方法 |
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- 2014-02-28 CN CN201410071093.7A patent/CN103818973B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1923709A (zh) * | 2006-09-29 | 2007-03-07 | 金川集团有限公司 | 一种用含镍混酸废液制备镍盐的方法 |
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SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Baoping Inventor after: Xing Xiaozhong Inventor after: Chen Shengwei Inventor after: Zhang Guoyong Inventor after: Shi Jinqiu Inventor after: Cao Zengcheng Inventor after: Sun Zhengde Inventor before: Chen Shengwei Inventor before: Zhang Guoyong Inventor before: Shi Jinqiu Inventor before: Cao Zengcheng |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN SHENGWEI ZHANG GUOYONG SHI JINQIU CAO ZENGCHENG TO: LI BAOPING XING XIAOZHONG CHEN SHENGWEI ZHANG GUOYONG SHI JINQIU CAO ZENGCHENG SUN ZHENGDE |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240123 Address after: 737100 No.1 Lanzhou Road, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Salt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right |