论文部分内容阅读
以废弃大白菜为原料,使用全自动厌氧消化产甲烷潜力测量仪测定了其在30℃条件下的甲烷产量.厌氧消化反应系统为30g新鲜大白菜浆和170g接种污泥.结果表明,经过40d的发酵周期,大白菜的TS产甲烷潜力为291NmL/g TS,VS产甲烷潜力为331NmL/g VS.分析厌氧消化过程中产甲烷的规律,证明厌氧消化可以有效处理废弃大白菜,使其转化为甲烷.
Using discarded Chinese cabbage as raw material, methane production was measured at 30 ℃ by using an automatic anaerobic digestion methane methane potential measuring instrument.The anaerobic digestion reaction system was 30g fresh cabbage pulp and 170g inoculated sludge.The results showed that, After 40 days of fermentation, the potential for TS production in Chinese cabbage was 291 NmL / g TS, and the potential for methane production in VS was 331 NmL / g VS. The analysis of methane production during anaerobic digestion showed that anaerobic digestion could effectively treat abandoned Chinese cabbage, Make it into methane.