通过化学计量分析评估巴基斯坦废弃生物质的生物能源潜力

IF 0.5 4区 医学
Shahnaz Shahani, Zhongquan Gao, M. Korai, Mumtaz A. Qaisrani, S. Hussain, Mohammad Saleem, M. A. Shakoori
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引用次数: 0

摘要

巴基斯坦是一个新兴国家,由于人口快速增长而面临能源危机。能源部门以昂贵的化石燃料为主,这些燃料正在迅速消耗,并威胁到环境。这项研究通过全面的化学计量分析强调了巴基斯坦目前的能源状况和未来对生物能源潜力的评估。该论文探讨了将废弃生物质有效转化为生物能源的巨大潜力,作为满足其能源需求的最可持续的替代方案。结果显示,废弃生物质的总生物能源潜力已确定为44530兆瓦/1000吨,每年由城市固体废物(17.21%)、树木废物(22.95%)、农业残留物(18.85%)、动物粪便(19.67%)和其他生物质(21.32%)贡献。结论表明,到2030年,生物能源在巴基斯坦能源结构中的前景为每年1.1-9%。未来,通过起草生物能源政策框架,有效利用巴基斯坦可再生能源(基于生物质)生产,废弃生物质将取代进口能源,减少煤炭、石油、天然气、电力和低压天然气(L.P.G.)12-19%、19-31%、10-17%和1-2%的负担。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Assessment of Bioenergy Potential of Waste Biomass Through Stoichiometry Analysis in Pakistan
Pakistan is an emerging country facing energy crises due to its swiftly growing population. The energy sector is dominated by costly fossil fuels, which are quickly depleting, and threatening the environment. This study accentuates Pakistan’s current energy situation and future assessment of bioenergy potential through a comprehensive stoichiometry analysis. The paper access the tremendous potential to efficiently convert waste biomass into bioenergy as the most sustainable alternative to meet its energy demand. The results reveal that the total bioenergy potential of waste biomass has been determined as 44, 530 megawatt/1000 tonnes yearly contributed by municipal solid waste (17.21%), tree waste (22.95%), agriculture residues (18.85%), animal manure (19.67%) and other biomasses (21.32%). The conclusion shows bioenergy by 2030 prospects of 1.1–9% every year in the energy mix of Pakistan. Waste biomass will replace imported energy by reducing the burden in the range of 12–19%, 19–31%, 10–17%, and 1–2% on coal, oil, natural gas, electricity, and low-pressure gas (L.P.G.) in future by drafting the bioenergy policy framework for effective employment of renewable energy (biomass-based) production in Pakistan.
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来源期刊
Journal of Biobased Materials and Bioenergy
Journal of Biobased Materials and Bioenergy 工程技术-材料科学:生物材料
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发文量
60
审稿时长
6 months
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