Globally, the oil and gas industry produces a large volume of waste in the form of produced
water, oil sludge, and flue gases that can pose a negative impact on environment. As such …

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 …

Petroleum industry produces one of the popular hazardous waste known as Petroleum
Sludge. The treatment and disposal of petroleum sludge has created a major challenge in …

Oily sludge is a kind of solid emulsified waste produced by the petroleum industry. It is
generally composed of water, crude oil, and solid particulate matter. Because it contains …

Petroleum sludge is a solid emulsified waste and contaminant commonly produced in the
petroleum industry. In the recent past, there has been increased business growth in the oil …

Oil and gas industry generate large quantities of oily wastewater effluents. This wastewater
has a major impact on the environment and human health. Hence, a suitable separation …

Stable emulsions are frequently encountered in oil production and cause a series of
environmental and operational issues. Chemical demulsification is widely used for the …

Green chemistry approach is growing rapidly and the replacement of petroleum derived
materials with bio-based materials is greatly enhanced for environmental and health …

Petroleum Waste Treatment and Pollution Control combines state-of-the-art and traditional
treatment and control methods for removing, controlling, and treating problems, such as …

Oily sludge has received increasing attention for its hazardousness as well as its high
potential as an energy resource. Previous studies have developed many methods for oil …