| 固定化活性污泥球形颗粒的制备及其性能实验 |
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| 引用本文： | 赵亚乾,黄晓晖,李康敏,方志健.固定化活性污泥球形颗粒的制备及其性能实验[J].华南建设学院西院学报,1997(1). |
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| 作者姓名： | 赵亚乾 黄晓晖 李康敏 方志健 |
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| 作者单位： | 华南建设学院西院环工系 广州510405
(赵亚乾，黄晓晖)，广州市通用新产品开发公司 广州510300
(李康敏)，广州市通用新产品开发公司 广州510300(方志健) |
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| 摘 要： | 本文以海藻酸钠和聚乙烯醇(PVA)为包埋剂,并适当添加粉末活性炭和硅藻土作为吸附剂探讨了固定化活性污泥球形颗粒的制备过程.继而以餐厅废水为实验用水对所制备的4种固定化小球进行了性能实验,结果表明:含活性炭配方的固定化活性污泥小球兼有包埋法和吸附法的双重特性.是较理想的固定化微生物形式.
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| 关 键 词： | 固定化微生物技术 活性污泥 包埋 吸附 |
Preparation of Immobilized Activated Sludge Beads and Their Performance Test |
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| Zhao Yaqian Huang Xiaohui.Preparation of Immobilized Activated Sludge Beads and Their Performance Test[J].Journal of South China Construction University,1997(1). |
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| Authors: | Zhao Yaqian Huang Xiaohui |
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| Abstract: | Taking sodium alainate and polyvinyl alcohol(PVA) as entrapment agent, while adding powder active carbon and diatomite as adsorption agent, this paper describes the preparation process of immobilized activated sludge beads. And then a performance test of four kinds of immobilized beads is performed using dinning-room wastewater as test water. The results of test show: the bead that contains powder active carbon has dual performance of entrapment and adsorption. It is a kind of relative ideal immobilized microbial bead. |
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| Keywords: | immobilized microbial technology activated sludge embedding adsorption |
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