| 某有色金属冶炼废水处理工程的设计 |
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| 引用本文： | 夏璐,梁玉石,黄文九,金帅.某有色金属冶炼废水处理工程的设计[J].中国有色冶金,2011,40(4). |
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| 作者姓名： | 夏璐 梁玉石 黄文九 金帅 |
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| 作者单位： | 1. 广西民族大学化学与生态工程学院,广西林产品开发与应用重点实验室,化学与生物转化工程新技术广西高校重点实验室,广西南宁530006
2. 田园生化股份有限公司,广西南宁,530005 |
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| 基金项目： | 国家自然科学基金(41061044); 广西自然科学基金重点项目(2010GXNSFD013016) |
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| 摘 要： | 采用石灰中和沉淀法处理有色金属冶炼废水,主要流程是进水→格栅→调节池→中和反应槽→絮凝反应槽→斜板沉淀池→出水。该污水处理系统具有流程简单、技术成熟、经济实用、废水停留时间短等优点,出水达到《污水综合排放标准》(GB8978—1996)中第一、二类污染物最高允许排放浓度一级标准。
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| 关 键 词： | 有色金属冶炼 废水处理 石灰中和沉淀法 |
Design of wastewater treatment engineering for nonferrous metal smelting |
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| XIA Lu,LIANG Yu-shi,HUANG Wen-jiu,JIN Shuai.Design of wastewater treatment engineering for nonferrous metal smelting[J].China Nonferrous Metallurgy,2011,40(4). |
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| Authors: | XIA Lu LIANG Yu-shi HUANG Wen-jiu JIN Shuai |
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| Affiliation: | XIA Lu,LIANG Yu-shi,HUANG Wen-jiu,JIN Shuai |
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| Abstract: | The wastewater of nonferrous metal smelting was treated by adopting lime neutralization precipitation method,and the main flow was inlet-grid-regulating pond-neutralization reaction tank-flocculation reaction tank-inclined plate sedimentation pond-outlet.The wastewater treatment system has advantages of simple flow-sheet,mature technology,economy and practicality,short residence time of wastewater and so on,the out let has met the Class A standards of the maximum allowance discharge concentrations of the fi... |
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| Keywords: | nonferrous metal smelting wastewater treatment lime neutralization precipitation method |
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