沈阳农业大学学报2012，Vol.43Issue(5)：566-570,5.
餐厨垃圾与牛粪混合厌氧发酵最佳配比筛选
A Study on Optimum Ratio of Screening of Anaerobic Fermentation with Mixed Material of Kithen Garbage and Cow Dung
摘要
Abstract
At the mesophilic temperature of 35℃, the effect of the ratio of kitchen garbage and cow dung and the inoculum volume and quality of fermentation material ratio to the anaerobic fermentation with kitchen garbage and cow dung was studdied by sequencing batch of kitchen The test results showed that, when the ratio of kitchen garbage and cow dung was 2.5:1, anaerobic fermentation effect was the best, the gas production rate was 588.02 mL·g-1 VS, methane volume fraction was up to 62.8%, the removal rate of organic matter was 65.5%.When the sluge volume and quality of fermentation material ratio was 4.5: 1, anaerobic fermentation effect was the best, the unit gas production rate as of 721.36 mL·g-1 VS, methane volume fraction was up to 62.1%, the removal rate of organic matter was 67.5%.关键词
餐厨垃圾/牛粪/混合厌氧发酵/最佳配比Key words
kitchen garbage/ cow dung/ anaerobic fermentation with mixed material/ optimum ratio分类
资源环境引用本文复制引用
李轶,李磊,熊菊元,温耀华,伦晓中,张玉龙..餐厨垃圾与牛粪混合厌氧发酵最佳配比筛选[J].沈阳农业大学学报,2012,43(5):566-570,5.基金项目
国家科技支撑计划项目(2010BAC67B03) （2010BAC67B03）
