TL;DR: In this article, the authors provide a summary of knowledge and research developments concerning these ash-related issues, including alkali-induced slagging, silicate melt induced slagging (ash fusion), agglomeration, corrosion, and ash utilization.
TL;DR: The recovery of the adsorbed dye from bottom ash and de-oiled soya, have been found to be 85% and 99%, respectively, and column experiments indicate practical utility of the Adsorbents for eradicating hazardous dyes from effluents.
TL;DR: The present investigation assesses the applicability of waste materials--bottom ash and deoiled soya--for the removal of the colorant Congo red from wastewaters by evaluating the adsorption characteristics and dye removal efficiency of adsorbents.
TL;DR: In this article, the authors present a detailed analysis of municipal solid waste incineration technologies, including bottom ash, chemical and physical aspects of leaching, as well as air pollution control residues.
Abstract: Municipal solid waste. Municipal solid waste incineration technologies. Air emission control strategies. Regulation of MSW incinerators. Issues related to sampling. Characterisation methodologies. Fate elements during incineration. Characterisation of bottom ash. Characterisation of heat recovery system ash. Characterisation of air pollution control residues. Physical aspects of leaching. Chemical aspects of leaching. Leaching tests. Leaching modelling. Leaching data. Separation processes. Solidification and stabilisation. Thermal treatment. Leaching of products. Utilisation. Disposal.
TL;DR: It is found that over the entire concentration range the adsorption on Bottom Ash takes place via particle diffusion process, while that of De-Oiled Soya undergoes via film diffusion process.