Measuring mass concentration of gas-solid multiphase flow by triboelectricity 浓相气固两相流质量浓度摩擦电法测量研究
The triboelectricity method for on line real time measuring mass concentration of the gas solid multiphase flow is described. 研究了一种气固两相流质量浓度在线实时检测的测量方法&摩擦电法。
Secondly, PET has a great resistivity, triboelectricity voltage and long time of electrostatic half life; it can bring electrostatic charge easily to the membrane and fibre, influence badly to application and manufacture progress. 其次是PET的抗静电性问题,由于PET的比电阻较高、摩擦电压大、极容易产生静电,而且静电半衰期长,在作为涤纶纤维和薄膜使用时,严重影响其加工性能和使用性能。