| 生活污水为碳源处理硫酸盐矿山废水可行性试验 |
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| 引用本文： | 肖利萍,张春婵,潘纯林,张雪娇.生活污水为碳源处理硫酸盐矿山废水可行性试验[J].水资源与水工程学报,2008,19(6). |
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| 作者姓名： | 肖利萍 张春婵 潘纯林 张雪娇 |
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| 作者单位： | 辽宁工程技术大学,资源与环境工程学院,阜新,辽宁,123000 |
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| 摘 要： | 为提高微生物法处理硫酸盐矿山废水的效果以及降低处理成本,采用生活污水做为硫酸盐还原菌(SRB)的有机碳源,重点考察生活污水作为碳源的可行性,通过不同的COD]/SO42-]配比找到最佳配比值,以及硫酸盐的还原率、重金属的去除率和有机物的去除情况.结果表明,生活污水作为SRB的有机物碳源是可行的,当COD]/SO42-]为2.5时,硫酸根的去除率最高为83.2 %,而较低的C/S会影响反应的效果,COD去除率最高为85.2 %.而Fe2+不同配比下都达到了96 %的去除,Mn2+则是较低C/S下达到87 %的去除效果.
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| 关 键 词： | 硫酸盐矿山废水 生活污水 硫酸盐还原菌 碳源 |
Feasibility Study of Municipal Sewage as Carbon Source to Dispose the Sulfate Mine Waste |
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| XIAO Li-ping,ZHANG Chun-chan,PAN Chun-lin,ZHANG Xue-jiao.Feasibility Study of Municipal Sewage as Carbon Source to Dispose the Sulfate Mine Waste[J].Journal of water resources and water engineering,2008,19(6). |
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| Authors: | XIAO Li-ping ZHANG Chun-chan PAN Chun-lin ZHANG Xue-jiao |
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| Affiliation: | XIAO Li-ping,ZHANG Chun-chan,PAN Chun-lin,ZHANG Xue-jiao (Department of Environment Engineering,Liaoning Technical University,Fuxin,Liaoning 123000,China) |
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| Abstract: | In order to improve effect of sulfate mine waste treatment by using the biological process and depress dispose price,use municipal sewage as carbon source of sulphate-reducing bacteria.With emphasis on the feasibility of municipal sewage as carbon source,we find out the best mixture ratio by different C/S ratioes,sulfate reduction rate,disposing effect of heavy mental and organics removement under this ratio.The results show that it is feasible of making municipal sewage as carbon source.When / is 2.5,the t... |
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| Keywords: | sulfate mine waste water domestic waste water sulphate-deoxidization bacteria carbon source |
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