Role of polyacrylamide flocculant for coal chemical wastewater treatment Coal chemical wastewater is one of the main sources of industrial wastewater. It is mainly composed of phenolic compounds and contains a large number of long-chain alk...

Working principle of circulating water bypass filter With the increasing awareness of environmental protection in recent years, various industries have begun to recycle water. However, the circulating water will inevitably have some impurit...

plan description The cooling and circulating water systems in chemical, steel, metallurgy, power plants, food and beverage, medicine, paper, automotive, electronics and other industries are due to the production process requirements. Water...