Oily Sludge Treatment and Oil Recovery

Oily Sludge Treatment and Oil Recovery

Oily sludge is one of the most significant solid wastes generated in the petroleum industry. It is a complex emulsion of various petroleum hydrocarbons (PHCs), water, heavy metals, and solid particles. It pollutes the environment seriously. Also, Oily sludge is the Second resources. It contains a lot of crude oil. But how to disposal sludgeRead More