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Waste Disposal & Sustainable Energy
Waste Disposal & Sustainable Energy  2019, Vol. 1 Issue (3): 151-167    DOI: 10.1007/s42768-019-00013-z
    
重要综述：用于城市生活垃圾可持续管理的新兴生物经济和能源化利用技术
To‑Hung Tsui1, Jonathan W. C. Wong1
Department of Biology, Institute of Bioresource and Agriculture, Sino-Forest Applied Research Centre for Pearl River Delta Environment, Hong Kong Baptist University, Kowloon Tong, Hong Kong, China
A critical review: emerging bioeconomy and waste-to-energy technologies for sustainable municipal solid waste management
To?Hung Tsui1, Jonathan W. C. Wong1
Department of Biology, Institute of Bioresource and Agriculture, Sino-Forest Applied Research Centre for Pearl River Delta Environment, Hong Kong Baptist University, Kowloon Tong, Hong Kong, China
 全文: PDF 
摘要： 城市固体废物（MSW）管理已成为当今许多政府面临的最紧迫的问题。传统上，废物转化为能源（WtE）主要与焚烧有关，但现在，随着生物经济的出现，它涵盖了更广泛的定义，包括任何可以产生电/热或产生废物衍生燃料的处理技术。在许多国家都在寻求的循环经济环境下，必须做出更多的努力以确保获取最新信息，并为在这样的框架内管理城市生活垃圾铺平道路。在这方面，我们对利用城市固体废物作为可再生资源的各种技术及其最新进展进行了严格审查，并审查了能源和材料循环对可持续城市固体废物管理的关键优势和局限性。焚烧法是目前应用最为广泛的一种方法，由于其名声不好和社会上的反对，目前难以进一步推广应用。同时，为了解决目前城市生活垃圾中大部分不可回收的有机组分造成的处理问题，生物法是一种很有吸引力的选择。生物经济的新重点使我们了解如何更好地连接/整合环境生物技术，以实现更可持续的城市固体废弃物管理。本文最后对未来的发展前景进行了展望，以期及时提醒主管部门/研究人员，为进一步完善现有的城市生活垃圾管理体系而努力。
关键词： 城市固体废弃物管理;  可持续发展;  循环经济;  生物经济;  废物转化能源;  厌氧消化    
Abstract: Municipal solid waste (MSW) management has emerged as probably the most pressing issue many governments nowadays are facing. Traditionally, Waste-to-Energy(WtE) is mostly associated with incineration, but now, with the emergence of the bioeconomy, it embraces a broader definition comprising any processing technique that can generate electricity/heat or produce a waste-derived fuel. Under the ambit of the circular economy many nations are looking for, additional effort must be made to be sure of acquiring the most updated information and paving a sustainable path for managing MSW in such a frame. In this regard, we have undertaken a critical review of various technologies, with their updated progress, involved in the exploitation of MSW as a renewable resource, along with the critical advantages and limitations on energy and material cycling for sustainable MSW management. Incineration, the most widely used method, is nowadays difficult to further apply due to its dubious reputation and social opposition. Meanwhile, to address the organic fraction of MSW which currently is mostly unrecycled and causes disposal issues, the biological approach presents an attractive option. The new emphasis of bioeconomy leads us to understand how environmental biotechnologies should be better connected/integrated for more sustainable MSW management. This article is concluded with advances of future prospects, which can serve as a timely reminder to encourage competent authorities/researchers to work towards further improvement of the present MSW management system.
Key words: Municipal solid waste management    Sustainability    Circular economy    Bioeconomy    Waste-to-energy    Anaerobic digestion
收稿日期: 2019-06-10 出版日期: 2020-01-14
通讯作者: Jonathan W. C. Wong     E-mail: jwcwong@hkbu.edu.hk
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引用本文:

To‑Hung Tsui, Jonathan W. C. Wong. A critical review: emerging bioeconomy and waste-to-energy technologies for sustainable municipal solid waste management. Waste Disposal & Sustainable Energy, 2019, 1(3): 151-167.

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http://www.zjujournals.com/wdse/CN/10.1007/s42768-019-00013-z    或    http://www.zjujournals.com/wdse/CN/Y2019/V1/I3/151

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