| 废盐酸浸出菱锰矿制取四水氯化锰实验研究 |
| |
| 引用本文： | 李军旗,刘亮,杨书怀,王鹏,孔繁振.废盐酸浸出菱锰矿制取四水氯化锰实验研究[J].贵州工业大学学报(自然科学版),2008,37(2):23-26. |
| |
| 作者姓名： | 李军旗 刘亮 杨书怀 王鹏 孔繁振 |
| |
| 作者单位： | 贵州大学,材料科学与冶金工程学院,贵州贵阳,550003 |
| |
| 摘 要： | 介绍了以遵义钛业的废盐酸为原料浸出菱锰矿的工艺,考查了各种因素对锰浸出率的影响.实验结果表明在浸出时间60min,浸出温度80℃,液固比2.5:1,酸过量系数1.3的最佳工艺条件下,锰的浸出率可达90.14%,浸出液经过除杂结晶后,产品可以达到现行的工业级四水氯化锰的行业标准.
|
| 关 键 词： | 废盐酸 单因素实验 氯化锰 |
| 文章编号： | 1009-0193(2008)02-0023-03 |
| 修稿时间： | 2007年4月28日 |
Experimental Study on Utilizing Rhodochrosite leached from Waste Hydrochloric Acid to Prepare Chloride Tetrahydrate |
| |
| LI Jun-qi,LIU Liang,YANG Shu-huai,WANG Peng,KONG Fan-zhen.Experimental Study on Utilizing Rhodochrosite leached from Waste Hydrochloric Acid to Prepare Chloride Tetrahydrate[J].Journal of Guizhou University of Technology(Natural Science Edition),2008,37(2):23-26. |
| |
| Authors: | LI Jun-qi LIU Liang YANG Shu-huai WANG Peng KONG Fan-zhen |
| |
| Institution: | LI Jun-qi,LIU Liang,YANG Shu-huai,WANG Peng,KONG Fan-zhen(College of Materials Science , Metallurgy Engineering,Guizhou University,Guiyang 550003,China) |
| |
| Abstract: | Based on the waste hydrochloric acid from Zunyi Titanium Co.LTD,the experiments were conducted to show how every single factor affect extraction rate so as to choose the optimum technological condition.The results of orthogonal experiment shows single factor experiment can be the theoretical basis for the choice of optimization on processing parameters.After the leaching solution was purified,production can meet the profession standard HG/T 3816-2006 requirements. |
| |
| Keywords: | waste hydrochloric acid single factor experimental manganese chloride tetrahydrate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
