[1]郑一雄,张其昕.从MnCl2-NH4Cl-H2SeO3体系制备电解锰的研究实验室中槽和扩大槽规模[J].华侨大学学报(自然科学版),1993,14(3):332-336.[doi:10.11830/ISSN.1000-5013.1993.03.0332]
 Zheng Yixiong,Zhang Qixin.Preparing Electrolytic Manganese from MnCl2-NH4Cl-H2SeO3 System in Medium and Large Electrolying Cells[J].Journal of Huaqiao University(Natural Science),1993,14(3):332-336.[doi:10.11830/ISSN.1000-5013.1993.03.0332]
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从MnCl2-NH4Cl-H2SeO3体系制备电解锰的研究实验室中槽和扩大槽规模()
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《华侨大学学报(自然科学版)》[ISSN:1000-5013/CN:35-1079/N]

卷:
第14卷
期数:
1993年第3期
页码:
332-336
栏目:
出版日期:
1993-07-20

文章信息/Info

Title:
Preparing Electrolytic Manganese from MnCl2-NH4Cl-H2SeO3 System in Medium and Large Electrolying Cells
作者:
郑一雄张其昕
华侨大学; 福建师范大学
Author(s):
Zheng Yixiong Zhang Qixin
关键词:
电解 氯化锰
Keywords:
manganese electrolysis manganese chloride cholrine
DOI:
10.11830/ISSN.1000-5013.1993.03.0332
摘要:
采用2.75L 实验室中槽和60L 扩大槽规模,从 MnCl2-NH4Cl-H2SeO3体系制备电解锰.其中扩大槽试验稳定槽压为3.60-3.65V,电流效率87.25#,与 MnSO4体系比较可节省电耗50-55%.阳极产生少量 Cl2,仅占阳极产物理论总量的0.768%,达到国标 GBJ4-73要求.
Abstract:
For preparing electrolytic manganese from MnCl2-NH4Cl-H2SeO3 system in a laboratory,the authors made use of a medium(2. 75L)electrolysing cell and a large(60L) one.With a large cell,a lower cell voltage(3. 60—3. 65V)and a higher current efficiency (87. 25

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更新日期/Last Update: 2014-03-22