传统活性污泥法与吸附—再生活性污泥法的比较

对废水生物处理的基本原理、活性污泥法以及吸附—再生工艺作了简要介绍。吸附—再生工艺是对活性污泥法的重要改革,它将活性污泥反应的2个阶段分别置于不同反应器内进行,优点在于所需容积减小并对水质水量的冲击具有一定耐受力,缺点是不利于处理溶解性有机废水。

Some introductions on Biological Wastewater Treatment mechanism, Activated Sludge Process and Adsorption-Regeneration Craflwork are given. Adsorption-Regeneration Craftwork is an important innovation on Activated Sludge Process, it makes tbe two phases of activated sludge reaction in different containers, and its advantage is that the volume needed is smaller with a resistance ability for the turbulence of water quality and quantity, but it＇s not benefit to treat soluble organic wastewater.