低温沼气发酵技术在黑龙江地区的应用  

Application of Cryogenic Methane Fermentation Technology in Heilongjiang

作　　者：陆杰[1] 

机构地区：[1]黑龙江省农业科学院齐齐哈尔分院,黑龙江齐齐哈尔161006

出　　处：《黑龙江农业科学》2015年第2期44-47,70,共5页Heilongjiang Agricultural Sciences

摘　　要：为更好地开发利用黑龙江省的清洁能源,从黑龙江地区沼气使用情况及应用效果入手,深入分析了本地区在沼气应用中存在的实际问题,即产气量低、原料供给不足和推广应用受限等,并提出了提升产气率(提升池内温度、筛选高效菌种、提高微生物菌剂活性、提高原料利用率)、合理利用废物、改造沼气池以及加强监管和保护力度等相应的解决对策,为探索出符合黑龙江省实际情况的沼气冬季应用新模式提供参考,进而推进寒冷地区发展沼气建设的规模与步伐。In order to develop and use the clean energy better ,starting from the usage and application effect in Heilongjiang ,the actual problems of biogas exists in Heilongjiang region was analyzed ,it was restricted by low temperatures and inadequate supply of raw materials ,low gas production and limited application ,strategies were put forward to improve the gas production rate ,including increased pool temperature ,screen high efficien‐cy strains ,improve the activity of microbial agents and improve the utilization of raw materials .And then ra‐tional utilization of waste ,transform the biogas pool ,strengthen the regulation and protection were put forward in order to explore a new model in line with the actual situation of biogas utilization in winter of cold regions , and promote the scale and pace of development of biogas through the construction .

关 键 词：低温沼气 黑龙江省 应用问题 对策 展望 

分 类 号：S216.4[农业科学—农业机械化工程]