Abstract Laboratory tests were conducted on sugarcane bagasse ash treated sewage sludge-soil mixture with 5%, 10% and 30% to assess its strength behaviour. Unconfined compressive (UCS) was performed observed influence of content (BAC), curing time, water value UCS axial strain. Soil sample prepared using standard proctor at 60% optimum content. Results recorded reached peaked 20% BAC then dropp...

In line with the requirements of circular economy, European Union’s waste management legislative changes also concern treatment sewage sludge. Although sludge production cannot be prevented, its quantities may reduced by synergetic effect energy recovery via choosing a proper technology. Sewage is difficult to apply as fuel alone, because high moisture and ash content. However, use will increas...

In this work, two analytical methodologies based on liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS) were developed for quantification of emerging pollutants identified in sewage sludge after a previous wide-scope screening. The target list included 13 emerging contaminants (EC): thiabendazole, acesulfame, fenofibric acid, valsartan, irbesartan, salicylic acid, diclofenac, c...

Waste management is a crucial issue facing modern society. The generation of sewage sludge increasing annually due to the urbanization and improvement sanitation systems cities. construction sector has emerged as solution for elimination waste enormous volume materials that this can absorb. This paper evaluates pozzolanic activity ash (USSA) obtained following an uncontrolled-combustion process...

This paper focuses on changes in potential drops over different parts of a two-compartment electrodialtyic cell during process developed for P recovery from sewage sludge ash and simultaneous removal heavy metals. The has two compartments separated by cation exchange membrane. suspension is the anode compartment. major aim this work to obtain knowledge needed optimize energy consumption process...