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首页> 外文会议>2019 1st IEEE International Conference on Sustainable Energy Technologies and Systems >Sustainable Energy Recovery from Municipal Solid Waste (MSW) using Bio-reactor Landfills for Smart City Development
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Sustainable Energy Recovery from Municipal Solid Waste (MSW) using Bio-reactor Landfills for Smart City Development

机译：使用生物反应器填埋场从城市固体废物（MSW）中实现可持续能源回收，以实现智慧城市发展

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摘要

Bioreactor landfill (BRLF) has become one of the imminent and promising treatment technologies of municipal solid waste management (MSWM) worldwide, mostly in emerging countries. An engineered Sanitary Landfill (SLF) is an essential disposal technology for an integrated solid waste management system (ISWMS) specially for smart city development but most of them are open dumps, especially in developing countries. Though many counties aim to “zero landfill” waste management system but this practice is an inevitable stage in closing the material cycle. Bioreactor landfill accelerates decomposition rate, enhanced shorter post-operational phase. Several bioreactor landfill techniques such as aerobic, anaerobic and hybrid BLFs are in practices and it has become important to assess the sustainability of the bioreactor landfill processes. In this present study, the current BRLF technologies are evaluated based on the literatures and environmental reports. An engineered SLF can be converted into BRLF by introducing a leachate recirculation system with efficient landfill gas (LFG) collection. However, it adds on extra pumping cost of leachate recirculation. This can be managed with a new and modified anaerobic BRLF system which enhances the decomposition without the help of leachate recirculation by incorporating waste plastics within a specified optimum limit. BRLFS can play an important role towards developing a sustainable waste management system for any country. In this present work, based on the literature outcomes a sustainable framework has been suggested which may be beneficial to the policy makers, stakeholder for accomplishment of integrated solid waste management system implementation for smart cities development.
机译：生物反应器垃圾填埋场（BRLF）已成为世界范围内城市固体废物管理（MSWM）迫在眉睫的有前途的处理技术之一，主要是在新兴国家/地区。工程化的卫生垃圾填埋场（SLF）是一种集成的固体废物管理系统（ISWMS）的必不可少的处置技术，专门用于智慧城市发展，但其中大多数是露天堆放场，尤其是在发展中国家。尽管许多县都致力于“零填埋”废物管理系统，但是这种做法是关闭物料循环的必然阶段。生物反应器垃圾填埋场加快了分解速度，缩短了运营后阶段。几种生物反应堆填埋技术，例如好氧，厌氧和混合BLF，正在实践中，评估生物反应堆填埋过程的可持续性已经变得很重要。在本研究中，基于文献和环境报告对当前的BRLF技术进行了评估。通过引入具有有效垃圾填埋气（LFG）收集的渗滤液再循环系统，可以将工程SLF转换为BRLF。但是，这增加了渗滤液再循环的额外泵送成本。这可以通过新的改良厌氧BRLF系统进行管理，该系统通过在规定的最佳范围内掺入废塑料来增强分解，而无需渗滤液再循环。 BRLFS可以在为任何国家开发可持续废物管理系统方面发挥重要作用。在当前的工作中，基于文献结果，提出了一个可持续的框架，该框架可能对决策者，利益相关者有利于实现智慧城市发展的综合固体废物管理系统的实施。

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