沼气利用模式现状及发展新方向  

Present Situation of Methane Utilization Model and New Usage Directions

作　　者：周曼[1] 邹志勇[1] 杨萍[1] 胡建[1] 程勇[1] 

机构地区：[1]四川农业大学信息与工程技术学院,四川雅安625014

出　　处：《宁夏农林科技》2012年第8期136-138,共3页Journal of Ningxia Agriculture and Forestry Science and Technology

基　　金：四川农业大学双支计划资助项目(00570918)

摘　　要：概述了我国现有沼气能源利用的几种典型模式及各自特点,包括庭院生态模式、生态农业模式、生活污水处理模式、农业废弃物处理模式和生活垃圾处理模式。针对如何高效利用沼气能源价值,阐述了沼气发展的几个新方向,指出应将传统沼气技术与沼气发电、燃料电池等新技术结合起来,促进我国沼气产业发展。Taking the development and application of methane energy as the tie,the ecologic recycle agriculture has gotten very obvious comprehensive benefits.The paper presents utilization characteristics based on methane using models,namely the courtyard ecological model,the eco-agricultural model,the sewage treatment model,the agricultural waste treatment model and the domestic waste treatment model.Some new development directions were described for the more efficient utilization.The combination of agricultural methane technology and new technology,such as methane power generation technology and methane fuel cell was the development direction of biogas industry in the future of China.

关 键 词：沼气工程 利用模式 沼气发电 生物质甲烷 

分 类 号：S216.4[农业科学—农业机械化工程]