| 燃煤电厂3种固体废物对水环境影响的研究 |
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| 引用本文： | 高军林,台明青.燃煤电厂3种固体废物对水环境影响的研究[J].化学分析计量,2010,19(4):56-59. |
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| 作者姓名： | 高军林 台明青 |
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| 作者单位： | 1. 中山职业技术学院,中山,528404
2. 西安交通大学生命科学学院,西安,710049 |
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| 摘 要： | 以某电厂灰渣作为研究对象,分别对锅炉渣、粉煤灰和烟道灰3种材料对水环境的影响进行了试验,全面分析了灰渣的物理性质和化学成分。分别做了灰渣的浸出毒性试验、浸出剂的pH值对粉煤灰重金属浸出毒性试验,灰渣的腐蚀性、灰渣的淋溶、灰渣的沉降试验,从而得出燃煤电厂固体废物对水环境潜在的毒性影响。
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| 关 键 词： | 锅炉渣 浸出毒性 腐蚀性 淋溶性 沉降 |
RESEARCH ON THE POTENTIAL IMPACT OF THREE SOLID WASTES IN COAL-FIRED POWER PLANT ON WATER ENVIRONMENT |
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| Gao Junlin,Tai Mingqing.RESEARCH ON THE POTENTIAL IMPACT OF THREE SOLID WASTES IN COAL-FIRED POWER PLANT ON WATER ENVIRONMENT[J].Chemical Analysis And Meterage,2010,19(4):56-59. |
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| Authors: | Gao Junlin Tai Mingqing |
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| Institution: | 1.Zhongshan Vocational and Technical College, Zhongshan 528404, China;2.The School of Life Science and Ttechnology, Xi＇ an Jiaotong University, Xi＇ an 710049, China) |
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| Abstract: | The potential impact of solid wastes such as boiler residue, powder coal ash and flue ash on water environment were examined on the basis of a serial of tests. Phsical properties and chemical composition of solid wastes were analysed systematically. The extraetion toxicity test and the pH of lixiviated agent to the metal concentration test were carried out, as well as corrosion test, settement test, eluviating test of solid wastes. It can be predicated that there is potential effect of solid wastes in coal - fired power plant on water environment. |
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| Keywords: | boiler residue extraction toxicity corrosion eluviation settlement |
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