Study on dry-basis separation test for urban residential waste
Since its implementation in 2000,Chinas urban domestic waste separation pilot program has achieved little success.The root cause lies in the lack of moisture control for crude waste from the source.If wet-basis waste is placed in bags,collected by waste bins/cans and transferred by vehicles,waste is difficult to be separated for collection,transport and disposal,and a large amount of materials lose the value of recycling.High moisture and rapid reproduction of microbes leads to serious pollution,collection and transfer of daily waste upon generation and soaring transport cost.Unsorted waste also greatly increases the difficulty in collection,transport and disposal.The study on dry-basis separation test helps achieve the separation and temporary storage of domestic waste through moisture control,facilitating the low-frequency placement,collection and transport of domestic waste.Based on the test,a new concept of low-frequency direct transport and separation of domestic waste on a dry basis is raised,and corresponding key technical equipment to be developed is specified.
urban resident domestic waste dry-basis separation
Changjiang Yang Mengdi Yang Qian Yu
Friends of Nature, Chaoyang District, Beijing, 100011, China Zhejiang University, Zhejiang, 310058, China National Academy of Education Administration, Beljing, 102617, China
国际会议
The Seventh International Conference on Waste Management and Technology(第七届固体废物管理与技术国际会议(ICWMT7))
北京
英文
34-43
2012-09-05（万方平台首次上网日期，不代表论文的发表时间）