Landfill Based Rapid Anaerobic Digestion of Municipal Solid Waste

基于垃圾填埋场的城市固体废物快速厌氧消化

• 批准号: LP0348002
• 负责人: Prof William Clarke
• 金额: $ 12.67万
• 依托单位: The University of Queensland
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2003
• 资助国家: 澳大利亚
• 起止时间: 2003-01-01 至 2006-05-27
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP0348002
• 关键词: Landfill; Based; Rapid; Anaerobic; Digestion

The rapid digestion of municipal solid waste has the potential to make putrescible landfills obsolete. Waste can be digested prior to landfilling, eliminating odour and the emission of methane. Pre-digestion is currently performed in highly mechanised in-vessel digesters in some European locations. Demonstations in our laboratory have shown similar digestion rates can be achieved in static beds. This technology can be feasibly scaled to digest waste streams of the size produced by Australian cities. The project will scale up this technology in a series of test cell trials at the Thiess Swanbank landfill near Ipswich, Queensland.

城市固体废物的快速消化有可能使易腐烂的垃圾填埋场过时。 垃圾可以在填埋前消化，从而消除气味和甲烷排放。 在欧洲的一些地方，目前在高度机械化的容器内消化器中进行预消化。 我们实验室的示范表明，在静态床中可以实现类似的消化率。 这项技术可以切实可行地扩大规模，以消化澳大利亚城市产生的废物流。 该项目将在昆士兰州伊普斯威奇附近的Thiess Swanbank垃圾填埋场进行一系列测试单元试验，以扩大这项技术的规模。