中南大学学报（自然科学版）2012，Vol.43Issue(4)：1584-1588,5.
餐厨垃圾理化性质及其厌氧发酵产气潜力分析
Physicochemical properties and biogas production potential of kitchen waste
摘要
Abstract
The characteristics (physical components, moisture content (MC), volatile solids (VS), elemental composition, biogas production potential) of kitchen waste from campus were investigated. The results show that kitchen waste with high moisture content and high organic matter content is mainly made up of rice. The elemental composition of the kitchen waste satisfied the requirements of anaerobic digestion. The accumulative biogas yields of the mixture kitchen waste rice, vegetable, meat are 508.3, 478.2,433.3 and 206.8 mL/g (in VS calculation), respectively. The biogas yields of mixture kitchen waste are 6.3%, 17.3% and 145.8% higher than that of rice, vegetable and meat, respectively, which probably results from the good complementarity among different components.关键词
餐厨垃圾/厌氧发酵/产沼气潜力Key words
kitchen waste/ anaerobic digestion/ biogas potential分类
资源环境引用本文复制引用
易龙生,饶玲华,王鑫,王浩..餐厨垃圾理化性质及其厌氧发酵产气潜力分析[J].中南大学学报（自然科学版）,2012,43(4):1584-1588,5.基金项目
国家自然科学基金资助项目(50874117) （50874117）
