【摘要】 通过一种创新的厌氧消化技术——沼气干式发酵技术,处理固体有机废弃物,得到肥料,实现能源的回收利用和废物的可持续管理.干式厌氧发酵与湿发酵相比具有有机质浓度高、无废水排放、容积产气率高等优点.更重要的是回顾优化技术,对反应器的结构、发酵原料、共消化、底物预处理和消化的环境条件等提出改进建议.更多还原

【Abstract】 Dry methane fermentation is an innovative anaerobic digestion technique to treat solid biowastes with dilution for potential energy recovery with nutrient rich fertilizer and sustainable waste management.Although dry anaerobic fermentation offers great advantages like utilization of waste in its produced form,high organic rate,no liquid effluent and comparable amount of biogas production with wet fermentation process,it is important to review the optimization techniques and suggested possible areas where improvements could be made,including the reaction configuration mixing,feed stocks,co-digestion,pretreatment and environmental conditions with the digestion.更多还原