猪场废水的生物处理技术及其效果

The Technology and Result of Bio-treatment Waste Water from Pig Field

规模化养猪场所产生的废水污染,已成我国农村面临污染的重要来源。针对这种污染,近年来出现了多种养猪场废水处理法,其中研究和应用最广的是生物处理法。本文通过对目前国内猪场废水生物处理法的现状分析后认为:用生物处理法处理猪场废水是今后猪场废水处理的发展方向;而生物处理法自身的发展方向是混合处理法;计算机和生物工程技术将进一步与生物处理法相结合运用于猪场废水处理。

The waste water from the piggery is one of important pollution sources, which causing nonpoint pollution in Chinese couny. Aimed at this case, many methods of waste water were developed in recent years, among these, biotreatment is the studying and application widest method. After investigating methods of biotreatment waste water in domestic came at a conclusion: Method of biotreatment waste water is a development direction in the future, but method of mixtreatment waste water is itself development direction. Computers, techniques of biological engineering band together biological measure will apply waste water treating. 