沼液利用技术及风险分析

Approaches and Risks for Reuse in Biogas Slurry

沼液发酵是处理规模化畜禽养殖场粪污和综合治理畜牧业污染的重要途径,沼液的无害化处理及资源化利用对养殖业、沼气能源行业、环境保护及可持续发展都具有重要的意义。本文对畜禽粪污处理产生的沼液的综合利用技术进行了系统的阐述,同时也对利用过程中产生的问题和风险做了相应分析。

Using biogas fermentation system to treat waste water of large scale livestock and poultly farms wasan important way to lhc comprehensive management of livestock pollution. The harmless and resource utilization of biogas slurry has vital significance for aquaculture, biogas energy, environmental protection and sustainable development. In this paper, the comprehensive utilization of biogas technology systematically expounded, and the problems and risks in the reuse process of biogas slurry had also analysis.