Mar 15, 2017
Since the 20th century, the rapid development of the pharmaceutical industry has brought a leap forward to human civilization.
Mar 14, 2017
With the rapid development of China's economy, the requirements for environmental protection are becoming increasingly standardized.
Mar 13, 2017
Pyridine is a six membered heterocyclic compound formed by a nitrogen atom on the benzene ring. It is an important industrial raw material widely used in chemical, pharmaceutical...
Mar 12, 2017
The treatment of pharmaceutical wastewater has complex components, high concentration and salinity, high color and toxicity, often containing a variety of organic pollutants...
Mar 11, 2017
Wastewater discharged from printing and dyeing, woolen dyeing and finishing, and silk factories mainly processing cotton, hemp, chemical fibers and their blended products, and silk.
Mar 10, 2017
Water resources are an essential resource for human survival and social development. The demand for water resources almost involves all aspects of the national economy, such as industry, agriculture, construction, and residents' lives.
Mar 09, 2017
The problem of treating dichloroethane waste gas is becoming increasingly severe. Dichloroethane waste gas treatment is a type of halogenated hydrocarbon that needs to be treated, commonly represented by EDC.
Mar 08, 2017
Reverse osmosis (RO) is the reverse process of forward osmosis. When external pressure is applied to the concentrated solution on one side of the reverse osmosis membrane...