一条从城市固体废物中回收能源的路线,以及开发布鲁尼达鲁萨拉姆废物管理框架
Shahriar Shams1,2, Jaya Narayan Sahu3,4, Nabisab Mujawar Mubarak5,6
1Civil Engineering Programme Area, Faculty of Engineering, Universiti Teknologi Brunei, Bandar Seri Begawan, BE1410, Brunei Darussalam. shams.shahriar@utb.edu.bn.
Scientific reports
|August 26, 2024
概括
文莱可以产生大量的垃圾填埋气体用于能源回收,每年可能节省160万美元. 本研究概述了一个改善固体废物管理和促进循环经济的框架.
科学领域:
- 环境科学 环境科学
- 能源工程 能源工程是指能源工程.
- 废物管理 废物管理
背景情况:
- 文莱在固体废物管理方面面临挑战,70%的废物被填埋,主要地点到2025年将接近容量.
- 对于文莱来说,从废物中回收能源至关重要,以提高废物管理,减少环境影响,并促进经济效益.
研究的目的:
- 评估布鲁内伊达鲁萨拉姆的垃圾填埋气体的能源回收潜力.
- 确定当前固体废物管理实践的优点和弱点.
- 为文莱制定全面的废物管理政策和框架.
主要方法:
- 从固体废物产生潜在的垃圾填埋气体 (LFG) 的量化.
- 估计来自LFG的发电能力.
- 分析现有的固体废物管理基础设施和政策.
- 为政策制定确定利益相关者.
主要成果:
- 文莱达鲁萨兰有可能每年生产129万二氧化碳和垃圾填埋气体.
- 使用这种气体发电每年可以产生367千兆瓦时,每年节省约160万美元.
- 确定了汶莱现有的废物管理系统的关键优点和弱点.
结论:
- 垃圾填埋场气体的能量回收为文莱提供了改善废物管理,实现经济节约和支持循环经济的重要机会.
- 制定废物管理政策,定义利益相关者的角色和分阶段框架,对于克服当前挑战至关重要.
- 该研究提供了布鲁尼达鲁萨拉姆可持续固体废物管理的战略路线图.
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