摘要
随着全球气候变暖及化石能源的日益紧缺,厌氧消化制沼气技术在世界范围内日益受到重视。固态物料两相厌氧消化工艺由于整个反应系统没有外排废液,克服了单相发酵工艺及传统两相厌氧消化工艺的缺点,适宜我国资源丰富的畜禽粪污、农作物秸秆及农村生活垃圾等废弃资源高效处理及能源化利用。本文综述了国内外两相厌氧消化工艺及固态物料两相厌氧消化工艺的研究进展,尤其是固态物料两相厌氧消化工艺在发酵原料、产酸规律及匹配协调等方面的研究进展。
Anaerobic digestion technical is regarded as an important sustainable method to use agricultural wastes environmentally friendly and produce cleaning energy in present situation of greenhouse emission and fossil shortage. Two phase anaerobic digestion process for solid organic waste has expansive usage with no extra waste liquid. It＇ s suitable of effective utilization for large quantity of excrement, crop straws and rural rubbish. This paper reviews the two-phase anaerobic digestion process at home and abroad, especially for solid materials. The emphases were put on raw materials, acidifications and their coordinations.
出处
《中国沼气》
2011年第6期20-23,共4页
China Biogas
基金
国家科技支撑课题-固体物料两相沼气发酵新工艺技术研究与工程示范(2008-2010)
关键词
固态物料
两相厌氧消化工艺
研究进展
solid organic waste
two-phased anaerobic digestion process
study progress
