Potential of removing Cd(II) and Pb(II) from contaminated water using a newly modified fly ash.
Sign Up to like & getrecommendations! Published in 2019 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2019.125148
Abstract: Modified fly ash was prepared through low-temperature roasting method using NaOH as activator. The techniques of Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), energy dispersive X-ray (EDX), X-ray photoelectron spectroscopy (XPS) and the… read more here.
Keywords: adsorption; potential removing; spectroscopy; removing contaminated ... See more keywords
Experimental study on adsorption of Hg(II) with microwave-assisted alkali-modified fly ash
Sign Up to like & getrecommendations! Published in 2019 at "Powder Technology"
DOI: 10.1016/j.powtec.2019.04.029
Abstract: Abstract Microwave alkali-modified fly ash was prepared as an adsorbent for mercury (II) in aqueous solution and its adsorption kinetics and mechanism are reported in this paper. The adsorption isotherm could be predicted by the… read more here.
Keywords: modified fly; alkali modified; fly ash; adsorption ... See more keywords
Effects of modified fly ash doped carbon paste electrodes and metal film electrodes on the determination of trace cadmium(ii) by anodic stripping voltammetry
Sign Up to like & getrecommendations! Published in 2021 at "RSC Advances"
DOI: 10.1039/d0ra07493d
Abstract: Fly ash, as waste from coal combustion, has been effectively modified to improve its adsorption to remove toxic metals, and modified fly ash could be used for electrode modification to improve the sensitivity of the… read more here.
Keywords: fly ash; modified fly; film electrodes; anodic stripping ... See more keywords
Application of Thermally Modified Fly Ash for Adsorption of Ni(II) and Cr(III) from Aqueous Solution: Equilibrium, Kinetic, and Thermodynamic Studies
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Engineering Science"
DOI: 10.1089/ees.2016.0359
Abstract: Abstract Urbanization results in an excessive release of wastewater and solid wastes into the environment. Reuse of fly ash, a coal combustion residue, in wastewater treatment is an example of using waste for waste treatment.… read more here.
Keywords: iii aqueous; fly; thermally modified; adsorption iii ... See more keywords
Influence of Activators on Mechanical Properties of Modified Fly Ash Based Geopolymer Mortars
Sign Up to like & getrecommendations! Published in 2020 at "Materials"
DOI: 10.3390/ma13051033
Abstract: The aim of this work was to study the influence of the type of activator on the formulation of modified fly ash based geopolymer mortars. Geopolymer and alkali-activated materials (AAM) were made from fly ashes… read more here.
Keywords: geopolymer mortars; influence; based geopolymer; modified fly ... See more keywords
EFFECT OF MODIFIED FLY ASH PREPARED BY CATALYTIC COMBUSTION FURNACE ON Ca2+ AND Mg2+ IN WATER
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Heat and Mass Transfer"
DOI: 10.5098/hmt.16.6
Abstract: Catalytic combustion can inhibit the formation of CO and NOx, and greatly reduce the concentration of unburned alkanes. The hardness of tap water in Beijing is too high. In order to test whether the modified… read more here.
Keywords: water; ca2; fly ash; catalytic combustion ... See more keywords