As(III) adsorption onto Fe-impregnated food waste biochar: experimental investigation, modeling, and optimization using response surface methodology
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Geochemistry and Health"
DOI: 10.1007/s10653-020-00739-4
Abstract: Biochar derived from food waste was modified with Fe to enhance its adsorption capacity for As(III), which is the most toxic form of As. The synthesis of Fe-impregnated food waste biochar (Fe-FWB) was optimized using… read more here.
Keywords: methodology; adsorption; biochar; iii adsorption ... See more keywords
Mussel-inspired functionalization of biological calcium carbonate for improving Eu(III) adsorption and the related mechanisms
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.06.142
Abstract: Abstract The high value rare earth elements (REEs) recycling from wastewater remains a great challenge. In the present work, biological calcium carbonate (bio-CaCO3) was functionalized by mussel-inspired polydopamine (PDA) chemistry to improve its Eu(III) adsorption… read more here.
Keywords: calcium carbonate; adsorption; pda; mussel inspired ... See more keywords
Ethanol mediated As(III) adsorption onto Zn-loaded pinecone biochar: Experimental investigation, modeling, and optimization using hybrid artificial neural network-genetic algorithm approach.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of environmental sciences"
DOI: 10.1016/j.jes.2016.06.008
Abstract: Organic matters (OMs) and their oxidization products often influence the fate and transport of heavy metals in the subsurface aqueous systems through interaction with the mineral surfaces. This study investigates the ethanol (EtOH)-mediated As(III) adsorption… read more here.
Keywords: adsorption; biochar; iii adsorption; neural network ... See more keywords
As(III) and As(V) adsorption on manganese ferrite nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2017.10.076
Abstract: Abstract The adsorption of As(III) and As(V) on manganese ferrite nanoparticles (NPs) was studied. The ferrite NPs were synthesized by co-precipitation and to know the amount of Mn in the ferrite NPs, EDX elemental analysis… read more here.
Keywords: adsorption manganese; adsorption; ferrite nanoparticles; ferrite nps ... See more keywords
Low-Molecular-Weight Organic Acid Complexation Affects Antimony(III) Adsorption by Granular Ferric Hydroxide.
Sign Up to like & getrecommendations! Published in 2019 at "Environmental science & technology"
DOI: 10.1021/acs.est.8b06297
Abstract: Antimony(III) mobility in natural aquatic environments is generally enhanced by dissolved organic matter. Tartaric acid is often used to form complexes with and stabilize dissolved Sb(III) in adsorption studies. However, competition between such low-molecular-weight organic… read more here.
Keywords: low molecular; adsorption; iii adsorption; complexation ... See more keywords
Effect of Cr(III) adsorption on the dissolution of boehmite nanoparticles in caustic solution.
Sign Up to like & getrecommendations! Published in 2020 at "Environmental science & technology"
DOI: 10.1021/acs.est.9b07881
Abstract: Incorporation of relatively minor impurity metals onto metal (oxy)hydroxides can strongly impact solubility. In complex highly alkaline multicomponent tank waste such as that at the Hanford Nuclear Reservation, tests indicate that the surface area-normalized dissolution… read more here.
Keywords: iii adsorption; effect iii; solution; boehmite ... See more keywords