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| 深圳市电镀废水微生物处理初步研究 | |
| 引用本文： | 曾岭岭,姚敏杰,连宾.深圳市电镀废水微生物处理初步研究[J].矿物岩石地球化学通报,2011,30(3):345-349. |
| 作者姓名： | 曾岭岭 姚敏杰 连宾 |
| 作者单位： | 1. 深圳市防洪设施管理处,深圳,518000 2. 中国科学院地球化学研究所,环境地球化学国家重点实验室,贵阳550002;中国科学院研究生院,北京100049 3. 中国科学院地球化学研究所,环境地球化学国家重点实验室,贵阳550002 |
| 基金项目： | 中国科学院知识创新工程资助项目(kzcx2-yw-135-2);中国科学院“百人计划”项目; 贵州省优秀科教人才省长专项基金资助项目(黔省专合字2005-356) |
| 摘 要： | 利用一株絮凝效果好的胶质芽胞杆菌所产的微生物絮凝剂进行了深圳市较具代表性电镀废水絮凝性实验。结果表明,微生物絮凝剂有较强的吸附作用,能降低电镀废水中重金属离子的浓度,对废水pH值有一定的调节作用。实验确定了处理综合电镀废水中重金属的条件,初步提出电镀废水的处理和回用工艺。 |
| 关 键 词： | 胶质芽胞杆菌 微生物絮凝剂 重金属废水 废水处理 中水回用 |
Research on Microbial Treatment of Electroplating Wastewater from Shenzhen City |
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| ZENG Ling-ling,YAO Min-jie,LIAN Bin.Research on Microbial Treatment of Electroplating Wastewater from Shenzhen City[J].Bulletin of Mineralogy Petrology and Geochemistry,2011,30(3):345-349. | |
| Authors: | ZENG Ling-ling YAO Min-jie LIAN Bin |
| Institution: | ZENG Ling-ling1,YAO Min-jie2,3,LIAN Bin21.Shenzhen Flood Defence Department,Shenzhen,518000,China,2.State Key Laboratory of Environmental Geochemistry,Institute of Geochemistry,Chinese Academy of Sciences,Guiyang,550002,3.Graduate University of Chinese Academy of Sciences,Beijing 100049 |
| Abstract: | A treatment of electroplating wastewater from Shenzhen using microbial flocculants was studied.The microbial flocculants were produced by a strain of Bacillus mucilaginosus.Results showed that,after adding flocculant(FT),the concentrations of heavy metal ions decreased and the pH values of wastewater samples increased.The control groups,using autoclaved flocculants and adjusting pH by NaOH solution,were set up;the important role of bacteria in the microbial flocculants as well as the superiority of the micr... |
| Keywords: | Bacillus mucilaginosus microbial flocculants heavy metal wastewater wastewater treatment reuse of intermediate water |
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