首页> 外文会议>The Solid Waste Association of North America~(~R) 7th Annual Landfill Symposium Jun 17-19, 2002 Louisville, Kentucky >PHYSICAL AND CHEMICAL CHARACTERISTICS OF SOLID WASTE FROM AN AERATED BIOREACTOR LANDFILL
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PHYSICAL AND CHEMICAL CHARACTERISTICS OF SOLID WASTE FROM AN AERATED BIOREACTOR LANDFILL

机译:曝气生物反应器填埋场固体废物的理化特性

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An aerated bioreactor landfill system located on the Williamson County, TN landfill site was started in June 2000. The bioreactor is a stand-alone unit that is completely segregated from the influence of adjacent anaerobic waste areas. The objective of the Williamson County bioreactor system is to aerate and distribute moisture throughout the waste mass, even into the deep layers of waste. The bioreactor system consists of an array of vertical wells placed into the mass to facilitate the injection of compressed air, leachate (and/or make-up water from a near-by storm water collection pond), and other amendments, such as nutrients, if needed. Solid waste samples were collected and analyzed in February, June and November 2000; and in July 2001. Samples have been analyzed for volatile solids, total solids, cellulose and lignin.
机译:位于田纳西州威廉姆森县垃圾填埋场的充气生物反应器垃圾填埋系统于2000年6月启动。该生物反应器是一个独立的单元,与邻近的厌氧垃圾场的影响完全隔离。威廉姆森县生物反应器系统的目的是在整个废物块中甚至在深层废物中通气并分配水分。生物反应器系统由一系列竖井组成,这些竖井放置在物质中,以促进注入压缩空气,沥滤液(和/或来自附近雨水收集池的补充水)和其他改良剂,例如营养物,如果需要的话。 2000年2月,6月和11月收集并分析了固体废物样品;并于2001年7月进行了分析。分析了样品中的挥发性固体,总固体,纤维素和木质素。

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