生态校园有机废弃物厌氧消化研究进展  

Anaerobic Digestion of the Organic Solid Wastes Progress Research on the Bio-environmental School

作　　者：邓媛方[1,2] 邱凌[3,2] 张铎[1,2] 

机构地区：[1]西北农林科技大学机械与电子工程学院,陕西杨凌712100 [2]农业部沼气西北分中心,陕西杨凌712100 [3]西北农林科技大学农学院,陕西杨凌712100

出　　处：《农机化研究》2011年第8期184-187,共4页Journal of Agricultural Mechanization Research

基　　金：国家科技支撑计划项目(2007BAK31B01);国家农村沼气科技支撑体系试点项目(农计函2010-120)

摘　　要：学校绿化面积大,清除枯草腐叶的任务相当艰巨。农村中小学及其周边具有一定数量的农田菜地,丰收后大量秸秆及蔬菜废弃物弃之田间,对这些垃圾进行简单地回收填埋会造成资源的浪费。为此,根据农村校园垃圾原料组成及其物料特性,选择合适的处理方式,合理控制厌氧消化的温度、酸碱等因素,为试验寻找最优发酵条件。参考了国内外现阶段有机垃圾厌氧消化的大量资料,分析校园垃圾厌氧发酵产气的最新进展。It is a arduous task for the cleaning work on campus.There are certain numbers of vegetable fields in the rural primary and its surrounding,which contain lots of straw and vegetable waste.It will be a huge waste that only collection and recovery this materials.According to the feedstock composition and properties of this organic wastes choose the right way to pretreatment.Set a optimized stage for the next working of anaerobic digestion.Many domestic and abroad literature published in recent years has been referenced to analyze the latest achievements and trends of anaerobic digestion of organic wastes.

关 键 词：有机废弃物 厌氧消化 生态校园 

分 类 号：S216.4[农业科学—农业机械化工程]