污泥与餐厨混合厌氧消化项目碳减排预测研究  

Prediction of Carbon Emission Reduction in Sludge and Kitchen Mixing Anaerobic Digestion Project

作　　者：胡月 HU Yue

机构地区：[1]上海申环环境工程有限公司,上海市200043

出　　处：《城市道桥与防洪》2022年第7期230-233,246,共5页Urban Roads Bridges & Flood Control

摘　　要：生物质废物的处理过程会释放相当量的温室气体,在"碳达峰、碳中和"的大背景下,应该采取有效的低碳处理技术,降低处理流程的碳排放.通过厌氧消化,将生物质废物转化为沼气,再提纯后得到高纯度的甲烷,替代化石燃料,可以显著降低温室气体的排放.基于CM-072-V01方法学,对某一污泥与餐厨垃圾混合厌氧消化项目的碳排放进行了计算,计算了基准线排放值、项目活动排放值、泄漏值和总碳减排量.计算结果表明,该项目的碳减排量显著.The treatment process of biomass waste will release a considerable amount of greenhouse gases.Under the background of"carbon peak and carbon neutral",the effective low-carbon treatment technology should be adopted to reduce the carbon emission of the treatment process.Through the anaerobic digestion,the biomass waste is transformed into biogas,and then purified to obtain the high-purity methane,which can replace the fossil fuels and significantly reduce the greenhouse gas emissions Based on CM-072-V01 methodology,the carbon emission of asludge and kitchen waste mixing anaerobic digestion project is calculated The baseline emission value,project activity emission value,leakage value and total carbon reduction are calculated.The calculation results show that the carbon emission reduction of the project is significant.

关 键 词：污泥 餐厨 厌氧消化 碳减排 

分 类 号：X773[环境科学与工程—环境工程]