农产品加工废水的处理技术研究

Treatment of Wastewater in Agricultural Products Processing

分析了农产品加工废水的主要特点、处理工艺及选择设备的原则 ,对当前国内外常用的农产品加工废水处理设备进行了综述。结合典型的农产品加工废水 ,简述了采用的工艺组合、实验结果及工艺运行中需注意的问题。讨论了目前农产品加工废水处理设备及工艺存在的问题 ,分析了超深度曝气。

The characteristics of wastewater from agricultural products processing were analyzed, the principle and technology of wastewater were discussed and the treatment equipment used at both home and abroad was reviewed. The problems existed in technologies and equipment of wastewater treatment at present were pointed out and the importance of adopting reactor with deeply aerating and high regurgitating ratio and sulfated reducing bacteria during agricultural products processing.