浅议臭氧在生物柴油废水中的应用

摘要

生物柴油废水具有有机物浓度高、硫酸根含量高的特点，废水的可生化性低。常用的处理流程主要为“预处理+厌氧+生化处理”。由于厌氧设备占地大，针对小排量的生物柴油废水，不适宜采用厌氧设备，可以考虑采用臭氧处理技术进行处理。%biodiesel wastewater has the characteristics of high concentration of organic compounds, sulfate content high, the biodegradability of the wastewa-ter is low. Treatment processes commonly used mainly as " pretreatment+anaerobic+anaerobic biochemical treatment ". Because anaerobic equipment covers an area of large, low emissions for biodiesel wastewater, is not suitable for anaerobic equipment, can be processed into the ozone treatment technology.