March 2023

Solid wastes come from a wide range of sources, are diverse and complex in composition, and contain a variety of hazardous substances that need to be properly recycled and safely disposed of in order to eliminate ecological risks to the environment. If not handled properly, ... Read More

The composition of oily sludge in oil fields is extremely complex. It is an extremely stable suspension emulsion system, containing a large amount of aged crude oil, wax, asphaltenes, colloids, suspended solids, bacteria, salts, acid gases, corrosion products, etc. In addition, it also includes a ... Read More

With the development of automobile industry, the output of its accessory waste tires is also increasing year by year. For example, ordinary household cars need to replace tires every five years or so, which has become one of the most common solid wastes in life. ... Read More

The proportion of waste plastic recycling is low in the world. There are many reasons. Plastic recycling industry were a profit-seeking industry in the last years. The government did not need to intervene. Plastic recyclers only extracted the high-value parts of waste plastics and left ... Read More