The retrofitting of control system for gypsum centrifuge in swage treatment system of a copper smelter acid plant is described.
介绍铜冶炼烟气制酸装置废水处理系统石膏离心机控制系统的改造。
2
The low-temperature superheated steam is a low-energy-level heat source of electric power plant and it is an efficient clean energy for drying and calcining desulfurization gypsum.
低温过热蒸汽是电厂的低能级热源，对于脱硫石膏的烘干和煅烧属于高效的洁净能源。
3
By using the gel property of FGD -gypsum, mixing it with waste material from thermal power plant in a certain proportion can generate a component similar to hydrated product of cement.