| 颗粒污泥及其形成过程 |
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| 引用本文： | 周孟津,杨秀山,李维美,谢威,藩娓. 颗粒污泥及其形成过程[J]. 首都师范大学学报(自然科学版), 1991, 0(4) |
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| 作者姓名： | 周孟津 杨秀山 李维美 谢威 藩娓 |
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| 作者单位： | 北京师范学院生物系(周孟津，杨秀山)，北京市太阳能研究所(李维美，谢威)，北京市太阳能研究所(藩娓) |
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| 基金项目： | 国家“七五”重点科研攻关项目 |
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| 摘 要： | 本文综述了颗粒污泥的性能及形成条件,对在豆制品废水厌氧消化处理的UASB反应器里颗粒污泥形成的过程进行了观察和照相,将颗粒污泥的形成过程分为5个时期,即絮凝污泥丝状菌增长期,颗粒污泥亚单位生成期,亚单位聚集期,初生颗粒生长期及颗粒污泥生长和成熟期。论述了每个时期的污泥形态及工艺运转负荷和注意事项。
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| 关 键 词： | 豆制品废水 厌氧消化 UASB 颗粒污泥 颗粒污泥生成过程 |
Granular Sludge and Its Growth Process |
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| Zhou Mengjin,Yang Xiushan,Li Weimei,Xie Wei,Pan Wei. Granular Sludge and Its Growth Process[J]. Journal of Capital Normal University(Natural Science Edition), 1991, 0(4) |
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| Authors: | Zhou Mengjin Yang Xiushan Li Weimei Xie Wei Pan Wei |
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| Abstract: | The formation process of anaerobic granular sludge is observed and pho-tomicrographed. The growth process is divided inro Five phases, namely, theMethanoseatalike growth phase in flocculent sludge; the subunit growth phaseof granules; the aggregate phase of subunits; the growth phase of newborn gra-nules and the phase of granular growth and their maturity. The sludgemorphology of each phase, operation loading rate and notes for anaerobicgranular sludgu formation are discussed. |
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| Keywords: | soyabean products wastewater anaerobic digestion UASB granular slude growth phase of granules |
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