| 硫铁矿生物法制酸及其应用研究 |
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| 引用本文： | 张敬东,黄种买.硫铁矿生物法制酸及其应用研究[J].环境科学与技术,1996(3):1-3,7. |
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| 作者姓名： | 张敬东 黄种买 |
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| 作者单位： | 武汉水利电力大学热动系 |
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| 摘 要： | 用细菌氧化硫铁矿产酸，然后用该酸性水去中和燃煤电厂碱性灰水。在实验室内研究了初始ｐＨ、温度及硫铁矿的投加量等因素对产酸速度的影响；试验表明：用该酸性水处理高ｐＨ、高悬浮物（ＳＳ）含量的灰水，可以达到排放或回用要求，且成本较低。
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| 关 键 词： | 细菌 硫铁矿 冲灰水 |
The Study of Biological Pyrite Oxidation to Neutralize High pH Ash Water |
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| Zhang Jingdong,Huang Zhongmai.The Study of Biological Pyrite Oxidation to Neutralize High pH Ash Water[J].Environmental Science and Technology,1996(3):1-3,7. |
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| Authors: | Zhang Jingdong Huang Zhongmai |
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| Abstract: | Thlspaper presents a new method for treating high pH ash water In steamelectric power plants.That Is oxidizing pyrite to acid water with bacterium,then use this acidwater to neutralize hlghpH ash water.In laboratory we study the effects of Initial water pH,temPerature and the Pyrite dosage In small batch exPeriment.Usethls method to treathlghpH ash water could satisfy the drainage standard,and the treated water could be reused.xhlsmethod Is valuable to study deeply,and It could be used in project. |
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| Keywords: | bacteria pyrite ash water |
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