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Waste Disposal & Sustainable Energy
Waste Disposal & Sustainable Energy  2021, Vol. 3 Issue (1): 41-48    DOI: 10.1007/s42768-020-00061-w
    
孟加拉卡达屠宰场废物制备沼气潜力的评价
Assessment of biogas generation potential from slaughterhouse wastes in Dhaka city, Bangladesh
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摘要： 屠宰场废物是一种极富能的废物，具有通过厌氧消化制备沼气的潜力。制得的沼气可通过直接燃烧提供热量和电力，或转化为生物甲烷燃料，从而实现废物处置并有效降低对生态环境的危害。本文研究了达卡屠宰场产生沼气的潜力，调研了达卡市21个地区的屠宰场，进行了数据收集和分析。经研究表明，达卡市屠宰场废物每年的产生量约为7915吨，预计可产生2.15 Mm3的沼气，并进行了达卡市注册在册的最大规模屠宰场的沼气发电示范研究。
Abstract: Slaughterhouse waste is a highly energy-rich waste and is an attractive material to treat through anaerobic digestion to produce biogas. Biogas could be burned to provide heating and electricity or can be converted to bio-methane to be used as fuel. It can also aid in waste management and evidently reduce the ecological and environmental hazards. In this paper, the potential of biogas generation from the slaughterhouses in Dhaka is investigated. Slaughterhouses in 21 regions in Dhaka city have been surveyed for data collection and analysis. The study estimates that approximately 7915 tons of slaughterhouse waste are generated annually from the slaughterhouses in Dhaka city which has the potential to generate 2.15 Mm3?of biogas. A case study on the biggest government registered slaughterhouse is also demonstrated regarding generating electricity.
出版日期: 2021-06-27
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Sayedus Salehin
Syed Shaheer Uddin Ahmed
Md. Ehasanul Hoque
Md. Salauddin Mrigdad
S. M. Ashef Hussain & S. M. Tahsin Intisar

引用本文:

Sayedus Salehin, Syed Shaheer Uddin Ahmed, Md. Ehasanul Hoque, Md. Salauddin Mrigdad, S. M. Ashef Hussain & S. M. Tahsin Intisar. Assessment of biogas generation potential from slaughterhouse wastes in Dhaka city, Bangladesh. Waste Disposal & Sustainable Energy, 2021, 3(1): 41-48.

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https://www.zjujournals.com/wdse/CN/10.1007/s42768-020-00061-w    或    https://www.zjujournals.com/wdse/CN/Y2021/V3/I1/41

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