Optimal aeration management strategy for a small-scale food waste composting

作     者：Jia Chi Lai Yi Lung Then Siaw San Hwang Chung Sien Lee 

作者机构：School of Engineering and ScienceFaculty of EngineeringComputing and ScienceSwinburne University of Technology93350 KuchingSarawakMalaysia Department of Electrical and Electronic EngineeringFaculty of EngineeringUniversiti Malaysia Sarawak94300 Kota SamarahanSarawakMalaysia 

出 版 物：《Carbon Resources Conversion》 (碳资源转化（英文）)

年 卷 期：2024年第7卷第1期

页      面：79-88页

核心收录：

学科分类：090101[农学-作物栽培学与耕作学] 09[农学] 0901[农学-作物学] 

基　　金：Swinburne University of Technology Sarawak Campus Universiti Malaysia Sarawak 

主　　题：Small-scale composting Two-directional airflow Intermittent aeration Food waste 

摘      要：Food waste is a significant contributor to greenhouse gas emissions when it ends up in *** turns out to be a sustainable solution to this problem,but it requires controlled and continuous airflow for optimal *** study focused on the effect of aeration rates and airflow directions on food waste composting using a closed system with forced *** was entered into the composting vessel in three directions,which were upward,downward,and a combination of both *** direction was run at aeration rates of 0.1,0.4,and 0.7 L/*** findings showed that the compost pile aerated at 0.4 L/min by using two-directional airflow can reach the thermophilic temperature within half of the *** compost pile achieved temperature of 40.94℃ after 10.5 *** the compost experienced slightly high in moisture loss(4.3%),the compost still attained the standard values for *** compost produced from food waste could be applied in soil to improve its fertility.