Knowledge

In the production process of K2CO3 production by ion exchange method, a large amount of NH4Cl wastewater will be produced. In order to save water and completely solve the problem of NH4Cl wastewater d

The circulating cooling water system of the power plant consumes a lot of water, accounting for 80% of the water used in the pure thermal power plant and more than 50% of the water used in the thermal

Printing and dyeing textile wastewater not only has high chroma and large amount of water, but also has very complex components. The wastewater contains dyes, sizing agents, oil agents, auxiliaries, a

RO technology has been applied in the treatment of heavy metal wastewater earlier, and a lot of research has been done at home and abroad. As early as the 1970s, RO technology has been applied in the

Tsinghua Ziguang Guhan Group Hengyang Pharmaceutical Factory used RO+ mixed bed water treatment technology to improve the original full ion exchange water production process. During the operation peri