Effect of Upflow Velocity on Calcium Ion Interception in the IC Anaerobic Reactor
The calcification of IC reactor is a big challenge in the treatment of papermaking wastewater.The level of calcium ion interception is the main indicator to judge the speed of sludge calcification.In this paper,the effect of upflow velocity on calcium ion interception was studied based on the influent and effluent indexes and some other technique indicators of three IC reactors in a paper mill.