絮凝控制 meaning in English
flocculation control
Examples
- Because of the influences of the turbidity , ph of raw water , current , temperature and the pollutions of raw water , the process of coagulant dosage is a very complex reaction . to find out the automation of coagulant dosage and reduce the cost of the coagulant , many domestic and international scientific research organizations make research into the theory and mechanism of automation of coagulant dosage , such as the streaming current control method ( scd ) , the emulation experimenting method in spot , mathematics model , flocculation control device ( fcd )
由于受到原水浊度、 ph值、配水流量、原水温度和其他水质污染的影响，投药絮凝过程是一个非常复杂的反应过程，为实现投药系统的自动化和降低混凝剂耗率，国内外相当多的科研机构和院校在进行投药机理和自动化处理的研究，主要有流动电流仪检测法（ scd ） 、现场模拟实验法、数学模型、显示絮凝控制法（ fcd法）等自动投药方式的研究和实验。 - Abstract : based on the turbulent flow kinetics theory the paper describes astudy on two - region flocculation model , the turbulent region is the dominant effect of fiocculation speed , the transition region is the dominant effect of scale and compactness of floculating body , and the order magnitude of available energy disipation and controlling index is put forward
文摘:应用紊流动力学原理，分析紊流条件下两区絮凝模型，提出紊流区主导絮凝速率，过渡区主导絮凝体的成长尺度及密实度，导出了有效能耗的量级及絮凝控制指标。