上海星火农场处理2900头奶牛粪便的大型沼气工程,已于1991年7月部分建成投产,第一期700户职工告别了柴草,使用上洁净高热值的沼气。星火沼气工程由上海市工业微生物所与农场局建筑设计所合作设计,工程投资400万元,由牛粪前处理装置、450m~3厌氧塔6座、发酵液后处理、沼气净化与储存以及沼 The large-scale biogas project that handled 2900 cow droppings in Shanghai Spark Farm was partially completed and put into production in July 1991. The first phase of 700 workers bid farewell to firewood and used clean and heat value biogas. Spark biogas project by the Shanghai Institute of Industrial Microbiology and Farm Bureau architectural design cooperation, the project invested 4 million yuan from cow dung pre-treatment plant, 450m ~ 3 anaerobic tower 6, fermentation broth after treatment, biogas purification and storage and Marsh