电凝聚法在煤泥水沉降中的应用现状

在分析电凝聚法工作原理的基础上,阐述了电凝聚法在煤泥水沉降中的应用现状,指出缺乏对反应场电化学性质的深入研究和反应器的现场实用性差是阻碍电凝聚法在煤泥水沉降中应用的主要原因,指出应借鉴电凝聚法在水处理方面的先进理论、技术等,并将其应用到煤泥水沉降中。最后提出还需从加大基础研究力度,形成完善的理论体系;结合选煤厂实际情况,研发合适的电凝聚设备;评估电凝聚法的技术、经济可行性等方面对电凝聚法在煤泥水沉降中的应用进行深入研究。 Based on the working principle of electrocoagulation,expound the application of electrocoagulation in slime water settlement. Point out that the lack of in-depth study of the electrochemical reaction mechanism and poor practicability of the reactor site are the main cause for restricting the application of electrocoagulation. The application of electrocoagulation in water treatment can guide its application in slime water treatment. Finally put forward that the use of electrocoagulation in slime water need more basic research in order to form a complete theoretical system. The electrocoagulation equipment should be chosen according to the actual situation of coal preparation plant and economic feasibility