Investigating the chemical stabilization of hazardous waste material (fly ash) encapsulated in Portland cement

Characterization of Bottom Ash, Fly Ash, and Filter Cake Produced from Hazardous Waste Incineration

in this study, the chemical characterization of solid residues, i.e., bottom ash, fly ash, and filter cake, produced from the izmit hazardous and Clinical waste incineration Plant (izAyDAS) was investigated. the izAyDAS is located in the city of kocaeli in turkey and it has been in use since 1997. Several parameters were measured, including AoX, Cl-, CN-, So4 2and selected heavy metals includin...

Use of disposed waste ash from landfills to replace Portland cement.

In this study, waste ash was utilized as a pozzolanic material in blended Portland cement in order to reduce negative environmental effects and landfill volume required to dispose of waste ash. The influence of waste ash, namely palm oil fuel ash, rice husk ash and fly ash on compressive strength and sulfate resistance in mortar were studied and evaluated by some accelerated short-term techniqu...

Fly Ash Characteristics From Waste-to-Energy Facilities and Processes For Ash Stabilization

Despite increased efforts to prevent, reduce, reuse and recycle, the appropriate management of municipal solid waste (MSW) remains a major environmental issue. Currently, Waste-to-Energy (WTE) facilities produce clean renewable energy through the combustion of municipal solid waste in specially designed power plants equipped with the most state-of-the-art pollution control equipment. Neverthele...

Municipal Solid Waste Incineration Fly Ash Stabilization and Immovilization into Sulfoaluminate Cement Mortars Matrix: Physical/mechanical Behaviour

Geotechnical Characterization Cement - Fly Ash –fibers Mix

The fly ash is a waste produced mostly from the burning of coal in thermal power station which contributes to environmental pollution. It is naturally-cementitious coal combustion by-product. Many studies have been reported in the literature on the performance evaluation of soil – fly ash system as well soil-fly ashfiber system. Although ample studies have been reported with randomly distribute...