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厌氧发酵沼气工程的工艺及存在的问题
引用本文:费新东,冉奇严.厌氧发酵沼气工程的工艺及存在的问题[J].中国环保产业,2009(12):30-34.
作者姓名:费新东  冉奇严
作者单位:1. 江苏省农业环境监测与保护站,南京,210036
2. 北京盈和瑞环保设备有限公司,北京,100086
摘    要:利用厌氧消化技术处理畜禽养殖废水,制取清洁能源——沼气,在治理污染的同时变废为宝,减少温室气体的排放,从而实现国民经济的可持续性发展。本文概述了集约化畜禽养殖场废污水处理中采用的厌氧发酵工艺,以及厌氧发酵沼气工程中存在的问题。

关 键 词:养殖场  粪污  厌氧发酵  沼气工程

Technology and Existing Problems on Marsh Gas Project of Anaerobic Ferment
FEI Xin-dong,RAN Qi-yan.Technology and Existing Problems on Marsh Gas Project of Anaerobic Ferment[J].China Environmental Protection Industry,2009(12):30-34.
Authors:FEI Xin-dong  RAN Qi-yan
Institution:HONG Yan-zhen, DAI Yong-wu, YU Jian-hui, LIN Bin, LIN Wei-ming, QIU Xiao-lan, LIU Yan-na (1.Fujian Agriculture and Forestry University, Fuzhou 350002; 2.Putian University, Putian Fujian 351100; 3.Fujian Academy of Agricultural Sciences, Fuzhou 350003, China)
Abstract:Marsh gas project is one of the most important solutions to pollution control in large-scale pig-raising farm, which eases the pressure on the rural environment and energy issues to some extent. Monetary policy shows incentives to the marsh gas project with positive externality, and improves their overall efficiency through the market-based instruments. The paper analyses the fund raising factors which make impact on the large-scale pig-raising farm and compares the monetary policy at home and abroad, and puts forward suggestions on the development of marsh gas project in large-scale pig-raising farm.
Keywords:large-scale pig-raising farm  marsh gas  monetary policy
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