CN103361669B - 高性能电解二氧化锰及其制备方法与应用 - Google Patents
高性能电解二氧化锰及其制备方法与应用 Download PDFInfo
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- CN103361669B CN103361669B CN201310326182.7A CN201310326182A CN103361669B CN 103361669 B CN103361669 B CN 103361669B CN 201310326182 A CN201310326182 A CN 201310326182A CN 103361669 B CN103361669 B CN 103361669B
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- manganese
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- manganese dioxide
- liquid separation
- electrolytic manganese
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- Electrolytic Production Of Metals (AREA)
Abstract
Description
项目 | 1# | 2# | 3# | 4# | 5# |
MnO2% | 92.32 | 92.30 | 92.32 | 92.32 | 91.47 |
盐酸不溶物% | 0.004 | 0.004 | 0.004 | 0.004 | 0.015 |
Fe ppm | 7.4 | 7.3 | 7.4 | 7.4 | 51.0 |
K ppm | 14.2 | 15.4 | 14.9 | 14.4 | 156.0 |
Na ppm | 55.7 | 58.1 | 57.0 | 57.0 | 3320 |
Ca ppm | 17.0 | 23.0 | 19.7 | 21.4 | 302.0 |
Mg ppm | 9.3 | 12.7 | 10.1 | 12.0 | 557 |
Cu ppm | 0.3 | 0.3 | 0.3 | 0.3 | 1.1 |
Co ppm | ND | ND | ND | ND | 2.0 |
Ni ppm | ND | ND | ND | ND | 0.7 |
Pb ppm | ND | ND | ND | ND | 0.6 |
Cr ppm | ND | ND | ND | ND | 1.4 |
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CN115650300A (zh) * | 2022-10-14 | 2023-01-31 | 佛山集美精化科技有限公司 | 一种联合生产碳酸锰和纳米硫酸钡的方法 |
Citations (7)
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CN1425613A (zh) * | 2003-01-28 | 2003-06-25 | 天津理工学院 | 联合生产氢氧化钡和硫酸锰的工艺方法 |
CN1962451A (zh) * | 2006-12-11 | 2007-05-16 | 李守德 | 一种氢氧化钡的制备方法 |
CN101704554A (zh) * | 2009-07-16 | 2010-05-12 | 贵州红星发展股份有限公司 | 一种硫酸锰的制备方法 |
CN102220490A (zh) * | 2011-05-06 | 2011-10-19 | 广西桂柳化工有限责任公司 | 电解二氧化锰的生产方法 |
CN102492956A (zh) * | 2011-11-10 | 2012-06-13 | 贵州红星发展股份有限公司 | 电解二氧化锰及其制备方法 |
CN103014760A (zh) * | 2013-01-09 | 2013-04-03 | 广西有色金属集团汇元锰业有限公司 | 一种电解金属锰的生产方法 |
CN103014320A (zh) * | 2012-12-07 | 2013-04-03 | 中信大锰矿业有限责任公司 | 含硫碳质碳酸锰矿制取硫酸锰的方法 |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1425613A (zh) * | 2003-01-28 | 2003-06-25 | 天津理工学院 | 联合生产氢氧化钡和硫酸锰的工艺方法 |
CN1962451A (zh) * | 2006-12-11 | 2007-05-16 | 李守德 | 一种氢氧化钡的制备方法 |
CN101704554A (zh) * | 2009-07-16 | 2010-05-12 | 贵州红星发展股份有限公司 | 一种硫酸锰的制备方法 |
CN102220490A (zh) * | 2011-05-06 | 2011-10-19 | 广西桂柳化工有限责任公司 | 电解二氧化锰的生产方法 |
CN102492956A (zh) * | 2011-11-10 | 2012-06-13 | 贵州红星发展股份有限公司 | 电解二氧化锰及其制备方法 |
CN103014320A (zh) * | 2012-12-07 | 2013-04-03 | 中信大锰矿业有限责任公司 | 含硫碳质碳酸锰矿制取硫酸锰的方法 |
CN103014760A (zh) * | 2013-01-09 | 2013-04-03 | 广西有色金属集团汇元锰业有限公司 | 一种电解金属锰的生产方法 |
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