Polycyclic aromatic hydrocarbons (PAHs) are generated due to incomplete burning of
organic substances. Use of fossil fuels is the primary anthropogenic cause of PAHs emission …

Sewage sludge contains various classes of organic pollutants, limiting its land application.
Sludge composting can effectively remove some organic pollutants. This review summarizes …

Conditioning treatments are extensively employed in wastewater treatment plants (WWTPs)
to enhance sludge dewaterability, thereby improving the sludge dehydration during …

Sewage sludge is an important type of organic wastes among the various categories of solid
waste. Organic matter resources in soils are relatively low and frequently require …

Oil shale semi-coke is the solid waste produced from the retorting process of oil shale, which
may cause pollution to the environment without reasonable disposing. In this study, semi …

Sewage sludge is considered to be an important sink for polycyclic aromatic hydrocarbons
(PAHs) in wastewater treatment plants and the potential risks from sludge contaminated with …

Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous environmental contaminants that
are usually found in the soil originating from various anthropogenic and natural activities …

An experiment was established to compare composting and vermicomposting for
decreasing the content of polycyclic aromatic hydrocarbons (PAHs) in biomass fly ash …

Composting is one of the main processes of stabilization of sewage sludge and its
association with cultivation in this residue has a great potential to produce stabilized organic …

The aim of the study was to investigate the effect of the biochar (BC) dose on solvent
extractable (C tot) and freely dissolved (C free) polycyclic aromatic hydrocarbons (PAHs) …