The paper introduces the principle, testing procedure of particle charge measurement and its applications in the control of wetendchemistry.
介绍了粒子表面电荷测定法的原理、试验步骤及在纸机湿部控制方面的用途。
2
The paper gives a brief introduction to some new features of recent newsprint production in China, and discusses the development of wetendchemistry of newsprint production.