Biogasification from kitchen and grass wastes using batch and two-stage anaerobic digester;
批式与两相高温厌氧消化厨余和杂草废弃物对比研究
To compare the difference of methanization process of the majority two compositions of MSW, food waste and cellulosic waste, liquid characteristics and biogas production were investigated on the reactors with reconstituted food waste and cellulosic waste respectively, and two kinds of typical MSW with different contents of food waste and cellulosic waste.
采用批式实验,通过分析液相性质和产气过程,比较了生活垃圾中2类主要的生物质组分(食物类废物和纤维类废物)及其不同含量在厌氧降解时甲烷生成过程的差异。
Biogas production,gas and liquid characteristics were investigated for comparing the effect of moisture content on methanization process of MSW with different compositions of food waste and cellulosic waste.
采用批式实验,通过分析产气量和气、液相组成的变化,比较了含水率分别在35%、65%~70%(田间持水率)、80%和>95%(饱和含水率)的条件下,不同食物类废物和纤维素类废物含量的典型法国生活垃圾和中国生活垃圾以及纤维素类废物厌氧产甲烷过程的差异。