国产在线aaa片一区二区99,久久亚洲av成人无码国产电影,天天爽夜夜爽人人爽一区二区,免费看av在线网站网址

Petrochemical

Water plays an important role in the oil and gas industry. The reuse of water is a trend in the development of the industry. It is of great significance to turn the wastewater produced into usable resources. The wastewater treatment program offered by Amocos is designed to remove organics, sulfur, ammonia and other well-known contaminants such as cyanide, benzene, toluene, ethylene, xylene (BTEX). Sulfide-containing spent caustic is well treated biologically.

Successful cases