制备电解二氧化锰节能环保新方法
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摘要
介绍了几种制备电解二氧化锰的节能环保新方法和新材料,如微波焙烧法、微生物浸出法、金属锰与二氧化锰同时电解法、节能降耗新型阳极材料和氧阴极新材料。通过对比传统的制备方法,总结了几种方法和材料的优点,对其研究进展做出了客观评述。最后为中国电解二氧化锰行业的长久发展提出了一些建议。
Several new energy-saving and environmentally friendly methods and new materials for preparing electrolytic manganese dioxide were introduced. For example,microwave roasting,microbial leaching,simultaneous electrolysis of metallic manganese and manganese dioxide,energy saving and new anode materials,and oxygen cathode new material. Comparing traditional methods of preparation and materials,the advantages of several methods and materials are summarized,and made an objective comment on its research progress. Finally,some suggestions were made for the long-term development of China's electrolytic manganese dioxide industry.
Several new energy-saving and environmentally friendly methods and new materials for preparing electrolytic manganese dioxide were introduced. For example,microwave roasting,microbial leaching,simultaneous electrolysis of metallic manganese and manganese dioxide,energy saving and new anode materials,and oxygen cathode new material. Comparing traditional methods of preparation and materials,the advantages of several methods and materials are summarized,and made an objective comment on its research progress. Finally,some suggestions were made for the long-term development of China's electrolytic manganese dioxide industry.
引文
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[18]张慧,孟惠民,郭琳,等.氧阴极节能环保制备电解二氧化锰新方法[J].中国锰业,2013,31(1):27-30.
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[2]李同庆.电解二氧化锰生产技术的新进展[J].电池工业,2007(3):178-183.
[3]陈敏.电解锰废渣中耐锰细菌Serratia sp.的鉴定及其浸锰能力的研究[D].长沙:湖南大学,2010:4-6.
[4] Acharya C,Kar R,Sukla L B. Studies on reaction mechanism of bioleaching of manganese ore[J]. Minerals Engineering,2003,16(10):1027-1030.
[5] Xin B P,Chen B,Duan N,et al. Extraction of manganese from electrolytic manganese residue by bioleaching[J].Bioresource Technology,2011,102(2):1683-1687.
[6]杜竹玮,李浩然.微生物还原浸出法回收废旧电池粉末中的金属锰[J].环境污染治理技术与设备,2005(9):62-64.
[7]李浩然,冯雅丽.微生物催化还原浸出氧化锰矿物中锰的研究[J].有色金属,2001(3):5-8.
[8]孟运生,徐晓军,王吉坤.贫锰矿细菌浸出试验研究[J].湿法冶金,2002(4):184-187.
[9]黄齐茂,王春平,周红,等.锰阳极泥回收制备硫酸锰工艺研究[J].有色金属(冶炼部分),2010(6):6-8.
[10]张其昕,陈安,朱则善,等.从氯化锰电解液电解金属锰的研究(Ⅰ)——电解条件的选择[J].福建师大学报:自然科学版,1981(2):73-80.
[11]陈上,肖卓炳,刘建本,等.同槽电解生成锰和二氧化锰[J].吉首大学学报:自然科学版,2009,30(3):86-90.
[12] Nguyen,Thinh-Trong. Process for the simultaneous recovery of manganese dioxide and zinc:EP,0409792[P].1991-01-23.
[13]尹文新,韩跃新,舒方霞.电解二氧化锰制备技术的研究进展[J].金属矿山,2007(3):10-14.
[14] Utomo W B,Donne S W. Electrochemical behaviour of titanium in H2SO4-MnSO4electrolytes[J]. Electrochimica Acta,2006,51(16):3338-3345.
[15]庞静,黄松涛,胡永海.电解二氧化锰用阳极材料的发展与应用[J].稀有金属,2001(5):369-373.
[16]曹风华,韩明臣,蔡学章.电解二氧化锰用Ti Ni Fe合金阳极的研究[J].中国有色金属学报,1996(10):367-369.
[17] Nishida K,Murakami T,Tsushima S,et al. Measurement of liquid water content in cathode gas diffusion electrode of polymer electrolyte fuel cell[J]. Journal of Power Sources,2010,195(11):3365-3373.
[18]张慧,孟惠民,郭琳,等.氧阴极节能环保制备电解二氧化锰新方法[J].中国锰业,2013,31(1):27-30.
[19] Shao Y Y,Wang J,Kou R,et al. The corrosion of PEM fuel cell catalyst supports and its implications for developing durable catalysts[J]. Electrochimica Acta,2009,54(11):3109-3114.
[20] Spernjak D,Fairweather J,Mukundan R,et al. Influence of the microporous layer on carbon corrosion in the catalyst layer of a polymer electrolyte membrane fuel cell[J].Journal of Power Sources,2012,214(4):386-398.
[21] Shao Y Y,Yin G P,Gao Y Z. Understanding and approaches for the durability issues of Pt-based catalysts for PEM fuel cell[J]. Journal of Power Sources,2007,171(2):558-566.
[22] Schulenburg H,Schwanitz B,Linse N,et al. 3D imaging of catalyst support corrosion in polymer electrolyte fuel cells[J]. The Journal of Physical Chemistry C,2011,115(29):14236-14243.