黑龙江厌氧技术处理畜禽粪便现状及发展方向探讨

Inquiry into the actuality and the developing direction of treating the manure of animal and poultry with anaerobic technology in Heilongjiang

用厌氧发酵技术处理对环境污染严重的畜禽粪便,越来越受到人们的关注,具有广泛的发展前景。黑龙江省由于冬季气温低,厌氧发酵技术发展缓慢,至今仍处于家庭户用模式。文章根据黑龙江厌氧技术发展现状,并分析其原因,拟找出解决问题的途径,对今后的发展方向进行了探讨。

The waste of animal and poultry has become a dramatic source of environment pollution. Because the anaerobic fermentation can treat the manure and produce the energy-methane at the same time. So the development of anaerobic fermentation is becoming more and more important to people. It should have a bright prospect. Due to the low temperature in winter, the development of anaerobic fermentation is slow in Heilongjiang, and most Of the biogas projects are in the model of family. According to the actuality of anaerobic technology in Heilongjiang, this paper analyses the reasons, tries to solve the problems of biogas development in north and discusses the developing direction in future.