【作者】 赵新波； 祝诗平；

【Author】 Zhao Xinbo,Zhu Shiping (College of Engineering and Technology, Southwest University Chongqing 400716)

【机构】 西南大学工程技术学院；

【摘要】 沼气技术(厌氧发酵)具有可将城市和农村有机废弃物、废水转化成沼气、肥料,实现资源循环利用的可贵特征,并有利于温室气体减排,其在能源、环境、生态、卫生及农村经济发展中的作用日益受到各国政府的重视。本文主要介绍了沼气及其发展历程,国内外沼气生产现状,以及沼气在代用燃气、发电、燃料电池、车用燃料、化工原料等方面的利用情况,并介绍了沼气利用中存在的问题与未来发展趋势,为今后我国沼气工程的发展提供借鉴和参考。更多还原

【Abstract】 Biogas technology (anaerobic fermentation) is characterized by turning urban and rural organic waste, waste water into biogas, fertilizers, and realizing the recycling value of resource, is also conducive to reducing greenhouse gas emissions, the functions of which in energy, environment, ecology, health and rural economic development have become an increasing importance to governments. This paper mainly introduces the biogas and course of biogas development and the current status domestic and foreign biogas production, as well as utilization in insteading of fuel gas, power generation, fuel cell, fuel in car, chemical raw materials, etc., and introduces the existing problems of biogas utilization and the development trend of biogas in the future, which will provide reference and learn for the development of biogas project in China in the future.更多还原