Humic substances (HS), a highly transformed part of non-living natural organic matter
(NOM), comprise up to 70% of the soil organic matter (SOM), 50–80% of dissolved organic …

With the expansion of urbanisation, the total amount of solid waste produced by urban
residents has been increasing, and the problem of municipal solid waste disposal has also …

Polycyclic aromatic hydrocharbons (PAHs) are a class of highly toxic pollutants that are
highly detrimental to the ecosystem. Landfill leechate emanated from municipal solid waste …

A negative aspect of landfilling is the formation of multicomponent dark liquids that contain a
variety of chemical pollutants and substances. Given the environmental risk, treatment …

In this study, the removal of color and COD from landfill leachate, together with the electrical
energy per order by the ozonation (O 3), sonication (US), O 3/H 2 O 2, US/H 2 O 2, O 3/Fe …

This study reports an integrated treatment strategy for synthetic polyester-cotton dyeing
wastewater, combining biological and photochemical oxidation processes. The …

In this work, an innovative methodology for the treatment of landfill leachates, after aerobic
lagooning, is proposed and adjusted at pilot-scale. This methodology involves an aerobic …

A research of the depuration of landfill leachate using sawdust as activated carbon material
to be applied in adsorption process as pretreatment of solar photo-Fenton and solar photo …

Here, the mineralization of organic matter present in slaughterhouse wastewater from a
Chilean meat company was achieved by a combination of anaerobic digestion followed by …

Nano-Fe 3 O 4 was used as heterogeneous catalyst to activate Na 2 S 2 O 8 for the
generation of the sulfate radicals (SO 4− radical dot) to oxidize the residual pollutants in …