畜禽养殖场能源环保工程的发展及其商业化运作模式的探讨

从中国规模化畜禽场大中型沼气工程的发展历程,引发出了能源环保工程的概念,提出畜禽场粪污的防治必须使治理和利用相结合,养殖业与种植业相结合,并以畜禽粪便的厌氧消化为主要技术环节。在分析目前规模化、商业化开展能环工程所存在的障碍基础上,以海南省罗牛山地区猪场能环工程可行性研究为案例,分析了能环工程商业化发展的可能模式

Commercialized Operation Model and Development of Integrated Energy-Environment Engineering on Scaled Livestock Farms

This paper defines the concept of energy (biogas) environmental protection engineering on scaled livestock farms, which differs from large/medium scale biogas plants widely developed in China at previous time. Driven by pressure from environmental sector and demand for non polluted agricultural products, it stresses that the integration of waste treatment with its utilization and the integration of livestock & poultry breeding with planting. The paper states that anaerobic digestion as the key technology in the system is significant for effluent control of livestock farms. Barriers to widely extend this technology are analyzed in its commercial development. Finally a case of feasibility study on swine farms in Luoniushan District of Hainan Province is presented.