In the laboratory, ultra-pure water machine, as an important experimental aid, is widely used in the daily work of the laboratory. Ultrapure water machine is a kind of precision water treatment equipment, which can purify ordinary tap water into ultra-pur

Laboratory wastewater treatment is an important part of the environmental protection industry, its role is mainly to reduce the pollution of laboratory wastewater to the environment, protect the environment and human health. Laboratory wastewater contains

Ultra-filtration (UF) is a membrane separation technology that can purify and separate a solution. The ultrafiltration membrane system is a solution separation device with the ultrafiltration membrane filament as the filter medium and the pressure differe