CN103466720B - 硫酸锰溶液制备高纯四氧化三锰的工艺 - Google Patents
硫酸锰溶液制备高纯四氧化三锰的工艺 Download PDFInfo
- Publication number
- CN103466720B CN103466720B CN201310374745.XA CN201310374745A CN103466720B CN 103466720 B CN103466720 B CN 103466720B CN 201310374745 A CN201310374745 A CN 201310374745A CN 103466720 B CN103466720 B CN 103466720B
- Authority
- CN
- China
- Prior art keywords
- manganese sulfate
- solution
- ammoniacal liquor
- trimanganese tetroxide
- sulfate solution
- 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.)
- Active
Links
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 24
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 title claims abstract description 23
- 235000007079 manganese sulphate Nutrition 0.000 title claims abstract description 22
- 239000011702 manganese sulphate Substances 0.000 title claims abstract description 22
- 229940099596 manganese sulfate Drugs 0.000 title claims abstract description 21
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 22
- 238000001035 drying Methods 0.000 claims abstract description 15
- 239000012065 filter cake Substances 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 239000012535 impurity Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000008367 deionised water Substances 0.000 claims abstract description 5
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 8
- 235000019270 ammonium chloride Nutrition 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000011669 selenium Substances 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- GEYXPJBPASPPLI-UHFFFAOYSA-N manganese(III) oxide Inorganic materials O=[Mn]O[Mn]=O GEYXPJBPASPPLI-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- IPJKJLXEVHOKSE-UHFFFAOYSA-L manganese dihydroxide Chemical compound [OH-].[OH-].[Mn+2] IPJKJLXEVHOKSE-UHFFFAOYSA-L 0.000 description 1
- LQKOJSSIKZIEJC-UHFFFAOYSA-N manganese(2+) oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Mn+2].[Mn+2].[Mn+2].[Mn+2] LQKOJSSIKZIEJC-UHFFFAOYSA-N 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000000643 oven drying Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052566 spinel group Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005211 surface analysis Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310374745.XA CN103466720B (zh) | 2013-08-26 | 2013-08-26 | 硫酸锰溶液制备高纯四氧化三锰的工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310374745.XA CN103466720B (zh) | 2013-08-26 | 2013-08-26 | 硫酸锰溶液制备高纯四氧化三锰的工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103466720A CN103466720A (zh) | 2013-12-25 |
CN103466720B true CN103466720B (zh) | 2015-12-09 |
Family
ID=49791808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310374745.XA Active CN103466720B (zh) | 2013-08-26 | 2013-08-26 | 硫酸锰溶液制备高纯四氧化三锰的工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103466720B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110642297B (zh) * | 2019-09-04 | 2021-10-12 | 广西大学 | 低温结晶去除硫酸锰溶液中钙镁离子的方法 |
CN110759384A (zh) * | 2019-11-08 | 2020-02-07 | 中信大锰矿业有限责任公司 | 一种硫酸锰溶液制备类球形四氧化三锰的方法 |
CN113603145A (zh) * | 2021-08-11 | 2021-11-05 | 南方锰业集团有限责任公司 | 一种硫酸锰溶液制备微纳米四氧化三锰的方法 |
CN115321601A (zh) * | 2022-08-09 | 2022-11-11 | 贵州金瑞新材料有限责任公司 | 一种硫酸锰溶液制备高纯四氧化三锰的工艺 |
CN115557538A (zh) * | 2022-08-30 | 2023-01-03 | 广西汇元锰业有限责任公司 | 一种利用硫酸锰两段干法焙烧制备四氧化三锰的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1644513A (zh) * | 2004-12-28 | 2005-07-27 | 北京科技大学 | 一种直接用锰矿石生产电子级高纯四氧化三锰的方法 |
CN103172117A (zh) * | 2013-03-15 | 2013-06-26 | 英德佳纳金属科技有限公司 | 一种液相氧化制备四氧化三锰的方法 |
-
2013
- 2013-08-26 CN CN201310374745.XA patent/CN103466720B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1644513A (zh) * | 2004-12-28 | 2005-07-27 | 北京科技大学 | 一种直接用锰矿石生产电子级高纯四氧化三锰的方法 |
CN103172117A (zh) * | 2013-03-15 | 2013-06-26 | 英德佳纳金属科技有限公司 | 一种液相氧化制备四氧化三锰的方法 |
Non-Patent Citations (2)
Title |
---|
一步水解氧化法制备纳米级Mn3O4;张西军 等;《北京化工大学学报》;20021231;第29卷(第3期);74-78 * |
由硫酸锰制备高纯四氧化三锰的研究;朱伟长 等;《安徽工业大学学报(自然科学版)》;20130430;第30卷(第2期);138-141 * |
Also Published As
Publication number | Publication date |
---|---|
CN103466720A (zh) | 2013-12-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103466720B (zh) | 硫酸锰溶液制备高纯四氧化三锰的工艺 | |
CN102820468B (zh) | 一种连续化生产电池用四氧化三钴的制备工艺 | |
CN105932269B (zh) | 喷雾燃烧热解制备锂离子电池正极材料的方法 | |
CN102786095B (zh) | 制备四氧化三锰的方法 | |
CN104692465B (zh) | 锂离子电池正极材料α-LiFeO2纳米粉体的制备方法 | |
CN111348637B (zh) | 一种纳米磷酸铁锂及其制备方法 | |
CN103466712B (zh) | 一种硫酸锰溶液制备高纯四氧化三锰的工艺 | |
CN102910683A (zh) | 全湿法合成纳米级氧化铁红的生产方法 | |
CN102633306B (zh) | 一种高纯四氧化三锰的制备方法 | |
CN102849800B (zh) | 一种四氧化三锰的制备方法 | |
CN105271443A (zh) | 一种辅助微波加热制备纳米片状CoO、Co3O4的方法 | |
CN102910611A (zh) | 一种制备磷酸亚铁基锂盐的方法 | |
CN114314542B (zh) | 一种镍铁合金制备磷酸铁的方法 | |
CN114572954B (zh) | 利用硫铁矿烧渣制备电池级磷酸铁的方法 | |
CN107785558B (zh) | 一种磷酸铁锂/炭复合正极材料的制备方法 | |
CN106992285B (zh) | 一种镍钴铝三元前驱体的制备方法 | |
CN101445276B (zh) | 用碳锰合金一步法生产低硒和高比表面积四氧化三锰的方法 | |
CN108773847A (zh) | 一种回收废旧磷酸钒锂的方法 | |
CN114956027A (zh) | 一种多孔磷酸铁及其制备方法 | |
CN110257851B (zh) | 一种锰酸锂电池专用电解二氧化锰及其制备方法 | |
CN103539207B (zh) | 一种氧化铁红的制备方法 | |
CN112357964A (zh) | 电池级四氧化三锰的制备方法 | |
CN107311635A (zh) | 一种镧锌掺杂锶铁氧体磁性粉体的合成方法 | |
CN102874881B (zh) | 一种四氧化三钴的制造方法 | |
CN103011295A (zh) | 还原制备四氧化三锰的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
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. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211026 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. |