摘要
对好氧堆肥与厌氧发酵两种模式的废弃物利用方法进行归纳。好氧堆肥模式主要对四种主要类型的好氧堆肥反应器(滚筒式、箱式、筒仓式、塔式)的特点进行分析,发现滚筒式堆肥反应器具有反应速度快、处理量大和能耗低等优点;厌氧发酵模式主要对四种不同工艺(湿式、干式、两相、连续干法)的发酵流程进行分析,发现连续干法厌氧发酵设备具有可控制厌氧发酵过程,能实现较高原料降解率和较高的甲烷产气量。
This paper summarizes the waste utilization methods of aerobic composting and anaerobic fermentation modes.Aerobic composting mainly integrates the characteristics of four main types of aerobic composting reactors(drum-type,box-type,silo-type,and tower-type),and finds that drum-type composting reactors have the advantages of fast reaction speed,large processing capacity,and low energy consumption.Anaerobic fermentation mainly integrates the fermentation processes of four different processes(wet,dry,two-phase,and continuous dry),and finds that continuous dry anaerobic fermentation equipment can control the anaerobic fermentation process and achieve higher material degradation rate and methane production.
作者
付程
郭占斌
付义琦
王金桃
季姝旭
邹宏宇
FU Cheng;GUO Zhanbin;FU Yiqi;WANG Jingtao;JI Shuxu;ZOUu Hongyu(College of engineering,Heilongjiang Bayi Agricultural University,Daqing,Heilongjiang 163319)
出处
《热带农业工程》
2023年第5期165-169,共5页
Tropical Agricultural Engineering
关键词
好氧堆肥
厌氧发酵
滚筒式
连续干法
aerobic compost
anaerobic fermentation
drum-type
continuous drying method