Apr 02, 2017
Recently, the Ministry of Ecology and Environment is further organizing 227 working groups to carry out the second round of strengthened supervision and assistance in 78 cities...
Apr 01, 2017
In recent years, China's economy has steadily developed, industrialization has accelerated, and a large amount of industrial waste gas has been generated.
Mar 31, 2017
The production of coal chemical wastewater is enormous, and different raw coal qualities and processing techniques have an impact on the composition of the wastewater.
Mar 30, 2017
The treatment of phosphorus containing wastewater mainly comes from industrial raw materials, various detergents, pesticides, fertilizers, and human domestic sewage.
Mar 29, 2017
The production of coal chemical wastewater is enormous, and different raw coal qualities and processing techniques have an impact on the composition of the wastewater.
Mar 28, 2017
Fluoride is one of the trace elements required by the human body to maintain normal physiological activities.
Mar 27, 2017
Ammonia nitrogen wastewater mainly comes from industries such as fertilizers, coking, petrochemicals, pharmaceuticals, and food.
Mar 26, 2017
Midazoline, slightly soluble in cold water, easily soluble in organic solvents such as hot water, ethanol, butanone, DMF, and also soluble in cold alkaline solutions.