Influence of unburned carbon on mercury chemical forms in fly ash produced from a coal-fired power plant
Sign Up to like & getrecommendations! Published in 2021 at "Fuel"
DOI: 10.1016/j.fuel.2021.120802
Abstract: Abstract The chemical forms of mercury in coal-fired power plant fly ash were determined qualitatively and quantitatively using X-ray absorption near edge structure (XANES) analysis. Mercury content in the fly ash increased linearly with an… read more here.
Keywords: unburned carbon; mercury; fly ash; chemical forms ... See more keywords
Utilization of waste cooking oil for highly efficient recovery of unburned carbon from coal fly ash
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.124547
Abstract: Abstract The disposal of industrial solids (e.g., coal fly ash (CFA)) and kitchen wastes (e.g., waste cooking oil (WCO)) has attracted much attention worldwide. However, it is challenging to manage these wastes economically. In this… read more here.
Keywords: unburned carbon; recovery unburned; cooking oil; spectroscopy ... See more keywords
Alkali-activated concretes based on high unburned carbon content fly ash: carbonation and corrosion performance
Sign Up to like & getrecommendations! Published in 2020 at "European Journal of Environmental and Civil Engineering"
DOI: 10.1080/19648189.2020.1785948
Abstract: This study investigates the carbonation behaviour of alkali-activated fly ash-based (AFA) concretes. AFA contains 20.67% of unburned carbon. GBFS and OPC were used as sources of calcium (20%). A mi... read more here.
Keywords: unburned carbon; alkali activated; fly ash;
Mechanistic investigation of the influence of defects on armchair unburned carbon for PbCl2 adsorption.
Sign Up to like & getrecommendations! Published in 2023 at "Science progress"
DOI: 10.1177/00368504231172613
Abstract: As the largest consumer of coal energy, coal-fired power plants emit large amounts of PbCl2 each year, which is of wide concern due to its high toxicity, global migration, and accumulation. Unburned carbon is considered… read more here.
Keywords: adsorption mechanism; pbcl2; carbon; unburned carbon ... See more keywords