Oil sludge is a hazardous solid waste produced from crude oil extraction, transportation, and
refining. The yield of oil sludge is huge and the harmful substances in oil sludge such as …

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 …

This review systematically reports the pyrolysis of oily sludge (OS) from petroleum industry in
regards to its dual features of the energy recovery potential and the environmental risks. The …

In recent years, extensive studies have been carried out to improve our knowledge of the
reactor operations and system performance in thermal pyrolysis of municipal solid wastes …

Catalytic pyrolysis of mixed plastic waste to fuel oil experiment was tested with ZSM-5 zeolite
(commercial and synthesized) catalysts along with other catalysts. The ZSM-5 zeolite …

Oily sludge is mainly engendered during crude oil exploitation, transportation and refining
process. The effect of fly ash additive on the product distribution and property of oily sludge …

Solvent extraction was used to recover oil from waste sludge generated from the storage of
crude petroleum. Different solvent-to-sludge mass ratios were used for two solvents, methyl …

The synergistic pyrolysis of municipal solid waste (MSW) were recently explored. This
review aims to provide an overview on the synergistic pyrolysis studies of MSW, focusing on …

Pyrolysis of tank bottom oil sludge was investigated to summarize the pyrolysis
characteristics through analyzing the change of mass loss, pyrolysis gas compositions in …

The co-pyrolysis of oily sludge (OS) and municipal solid waste incineration fly ash (IFA) is a
promising strategy for sustainable waste management. This study delves into the distinct …