Mar 18, 2017
In recent years, with the rapid development of the pharmaceutical industry, pharmaceutical wastewater has become one of the serious sources of pollution.
Mar 17, 2017
In the field of coal chemical industry, a large amount of wastewater is generated every day. After undergoing some RO concentrated water treatment processes...
Mar 16, 2017
High salt wastewater refers to saline wastewater with a salt content exceeding 1% of the total salt content, including high salt domestic wastewater and high salt industrial wastewater.
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.