摘要
养猪废水是一种高浓度有机废水,直接排入或随雨水冲刷进入江河湖库会引起水体富营养化,破坏生态环境。因此,必须对养猪废水进行有效处理。文章分析了物理处理法、化学处理法、生物处理法、自然处理法和组合工艺处理法处理养猪废水。结合养猪废水处理技术的研究进展,对养猪废水处理技术的发展进行了展望。
Piggery Wastewater contains high concentration of organic matters. A direct discharge of the wastewater into rivers or lakes will cause eutrophication and damage the ecological environment. Therefore, piggery wastewater needs to be treated efficiently. The paper analyzes the physical treatment, chemical treatment, natural treatment method, biological treatment and combination method and treatment of piggery wastewater treatment process. Combining with the research progress of pig wastewater treatment technology, the Piggery wastewater treatment technology development was prospected.
作者
陈永兴
眭光华
Chen Yongxing Sui Guanghua(Environmental Sciences Institute of Ji＇an City, Ji＇an 343000, Chin)
出处
《广东化工》
CAS
2016年第21期126-127,共2页
Guangdong Chemical Industry
关键词
养猪废水
处理技术
研究进展
piggery wastewater： processing technology： research progress
