Treatment and Reclamation of Piggery Manure with Ecotypic Technology
At present,how to utilize animal manure is an important task in improving agricultural circulation economy.Piggery manure may be either a potaintial pollution source,or an invaluable resource for agriculture if it is treated well.In the present investigation,treatment and reuse of piggery manure by eco-engineering and integrating technology have been conducted.Dry piggery manure was subject to fermentation and became organic fertilizer.And in the meantime,dischaged waste water could also meet the national standard of effluent after treating and reusing by producing biogas,producing PSB fluid fertilizer and oxidation pond planting hydrophyte.It may be concluded that the technology for treating piggery manure is available.
国家科技期刊平台
NSTL
万方数据
