CN103710541B - 湿法生产电解二氧化锰的方法 - Google Patents
湿法生产电解二氧化锰的方法 Download PDFInfo
- Publication number
- CN103710541B CN103710541B CN201310730548.7A CN201310730548A CN103710541B CN 103710541 B CN103710541 B CN 103710541B CN 201310730548 A CN201310730548 A CN 201310730548A CN 103710541 B CN103710541 B CN 103710541B
- Authority
- CN
- China
- Prior art keywords
- solution
- electrolytic
- electrolysis
- add
- carry out
- 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
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000000243 solution Substances 0.000 claims abstract description 51
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 27
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims abstract description 23
- 238000000746 purification Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000002386 leaching Methods 0.000 claims abstract description 14
- 239000008151 electrolyte solution Substances 0.000 claims abstract description 13
- 229940099596 manganese sulfate Drugs 0.000 claims abstract description 12
- 239000011702 manganese sulphate Substances 0.000 claims abstract description 12
- 235000007079 manganese sulphate Nutrition 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 238000001556 precipitation Methods 0.000 claims abstract description 5
- 238000002203 pretreatment Methods 0.000 claims abstract description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 35
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 239000000706 filtrate Substances 0.000 claims description 11
- 239000000047 product Substances 0.000 claims description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 239000002699 waste material Substances 0.000 claims description 9
- 239000003513 alkali Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims description 7
- 239000002956 ash Substances 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- GSFSVEDCYBDIGW-UHFFFAOYSA-N 2-(1,3-benzothiazol-2-yl)-6-chlorophenol Chemical compound OC1=C(Cl)C=CC=C1C1=NC2=CC=CC=C2S1 GSFSVEDCYBDIGW-UHFFFAOYSA-N 0.000 claims description 6
- 229910001385 heavy metal Inorganic materials 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 6
- CJDPJFRMHVXWPT-UHFFFAOYSA-N barium sulfide Chemical compound [S-2].[Ba+2] CJDPJFRMHVXWPT-UHFFFAOYSA-N 0.000 claims description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 5
- 239000003792 electrolyte Substances 0.000 claims description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 5
- 239000011707 mineral Substances 0.000 claims description 5
- 235000010755 mineral Nutrition 0.000 claims description 5
- 239000012286 potassium permanganate Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000035484 reaction time Effects 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000013467 fragmentation Methods 0.000 claims description 2
- 238000006062 fragmentation reaction Methods 0.000 claims description 2
- 239000011229 interlayer Substances 0.000 claims description 2
- 238000000108 ultra-filtration Methods 0.000 claims description 2
- 239000011572 manganese Substances 0.000 description 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 4
- 229910052785 arsenic Inorganic materials 0.000 description 4
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 4
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 4
- 229910052748 manganese Inorganic materials 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- -1 iron ion Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 235000011149 sulphuric acid Nutrition 0.000 description 3
- 239000001117 sulphuric acid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 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
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001447 ferric ion Inorganic materials 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
- XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical compound [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310730548.7A CN103710541B (zh) | 2013-12-24 | 2013-12-24 | 湿法生产电解二氧化锰的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310730548.7A CN103710541B (zh) | 2013-12-24 | 2013-12-24 | 湿法生产电解二氧化锰的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103710541A CN103710541A (zh) | 2014-04-09 |
CN103710541B true CN103710541B (zh) | 2015-12-30 |
Family
ID=50403887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310730548.7A Active CN103710541B (zh) | 2013-12-24 | 2013-12-24 | 湿法生产电解二氧化锰的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103710541B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103937973B (zh) * | 2014-04-16 | 2016-01-06 | 广西民族大学 | 一种有机-无机复合还原软锰矿的方法 |
CN106064835B (zh) * | 2016-07-22 | 2017-10-31 | 熊一言 | 炼油厂废酸处理工艺 |
CN111792674A (zh) * | 2020-07-06 | 2020-10-20 | 贵州能矿锰业集团有限公司 | 一种降低电解二氧化锰杂质的化学方法及工艺 |
CN113061910B (zh) * | 2021-03-22 | 2021-11-12 | 长沙学院 | 一种电解二氧化锰及其制备方法和应用 |
CN113088998B (zh) * | 2021-03-31 | 2022-08-19 | 广西桂柳新材料股份有限公司 | 一种生产锰酸锂材料用的电解二氧化锰的制备方法 |
CN113088999B (zh) * | 2021-03-31 | 2021-12-31 | 广西桂柳新材料股份有限公司 | 一种无汞碱性锌锰电池用的电解二氧化锰的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101337692A (zh) * | 2008-08-21 | 2009-01-07 | 广西远辰锰业有限公司 | 以软锰矿和废酸为原料生产一水合硫酸锰晶体的方法 |
CN101892384A (zh) * | 2010-07-15 | 2010-11-24 | 广西有色金属集团汇元锰业有限公司 | 无汞碱锰型电解二氧化锰的生产方法 |
-
2013
- 2013-12-24 CN CN201310730548.7A patent/CN103710541B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101337692A (zh) * | 2008-08-21 | 2009-01-07 | 广西远辰锰业有限公司 | 以软锰矿和废酸为原料生产一水合硫酸锰晶体的方法 |
CN101892384A (zh) * | 2010-07-15 | 2010-11-24 | 广西有色金属集团汇元锰业有限公司 | 无汞碱锰型电解二氧化锰的生产方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103710541A (zh) | 2014-04-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103710541B (zh) | 湿法生产电解二氧化锰的方法 | |
CN101892384B (zh) | 无汞碱锰型电解二氧化锰的生产方法 | |
CN103695636A (zh) | 一种制备电解二氧化锰的方法 | |
CN102766765B (zh) | 氧化锌粉回收利用方法 | |
CN103643044B (zh) | 一种铜烟灰湿法直接萃取铜、锌工艺 | |
CN101818250B (zh) | 一种处理钴铜铁合金的方法 | |
CN102286759B (zh) | 一种从高氟氯次氧化锌粉制取电锌的方法 | |
CN105648214B (zh) | 一种控电位硫化分离溶液中有价金属的方法 | |
CN112159897B (zh) | 一种镍钴锰浸出液净化的方法 | |
CN101613803A (zh) | 一种废铅酸蓄电池铅膏回收铅的方法 | |
CN104480325A (zh) | 含钴原料中提取钴的方法 | |
CN105543479B (zh) | 一种铋冰铜的综合回收方法 | |
CN101705371A (zh) | 一种硫化铜钴矿中提取钴的方法 | |
CN103572313A (zh) | 无汞碱锰型电解二氧化锰的生产方法 | |
CN111647754A (zh) | 一种钢铁厂含锌尘泥的综合利用方法 | |
CN104017991A (zh) | 一种高效选择性分离铅冰铜中铜的工艺 | |
CN105200242B (zh) | 一种从含砷炼铅氧气底吹炉烟灰中回收镉的方法 | |
CN102108447A (zh) | 湿法炼锌净液渣浸出液的除铁砷工艺 | |
CN102230080B (zh) | 湿法炼锌中对含锌原料脱氯的方法 | |
CN105967153A (zh) | 一种从高碲渣料中回收碲的工艺 | |
CN101982419A (zh) | 用氮氧化物气体浸取软锰矿制取硝酸锰溶液的方法 | |
CN104120253B (zh) | 一种复杂锌焙烧矿的浸出方法 | |
CN106757147B (zh) | 一种镍电解混酸体系中除砷的方法 | |
CN103468947A (zh) | 一种从银锰矿中分离提取Mn、Fe、Pb和Ag的湿法冶金方法 | |
CN103397182B (zh) | 一种从单体铋矿中高效回收铋的方法 |
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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170103 Address after: The beginning of 545006 Liuzhou Road, the Guangxi Zhuang Autonomous Region No. 4 Patentee after: LIUZHOU KAITONG NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 545006 the Guangxi Zhuang Autonomous Region Liuzhou Liu Dong New Area Guantang Pioneer Park Development Center Building 2, No. 511 Patentee before: LIUZHOU HAOXIANGTE SCIENCE & TECHNOLOGY Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140409 Assignee: LIUZHOU GUANGHUA TECHNOLOGY Co.,Ltd. Assignor: LIUZHOU KAITONG NEW MATERIAL TECHNOLOGY Co.,Ltd. Contract record no.: 2017450000043 Denomination of invention: Wet process for producing electrolytic manganese dioxide Granted publication date: 20151230 License type: Common License Record date: 20171128 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231226 Address after: Xinxing Street, Hurun Town, Jingxi City, Baise City, Guangxi Zhuang Autonomous Region Patentee after: JINGXI XIANGTAN ELECTROCHEMICAL TECHNOLOGY CO.,LTD. Address before: No. 4 Chuyang Road, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee before: LIUZHOU KAITONG NEW MATERIAL TECHNOLOGY Co.,Ltd. |