Kinetics, isotherm and thermodynamics for uranium and thorium ions adsorption from aqueous solutions by crystalline tin oxide nanoparticles

Removal of diclofenac from aqueous solution with multi-walled carbon nanotubes modified by nitric acid

“…The specific surface area, pore volume and pore diameter distribution of MWCNTs were determined at 77K through N 2 adsorption isotherms by Micromeritics ASAP 2020 Accelerated Surface Area and Porosimetry system [19].…”

Application of response surface methodology for thorium adsorption on PVA/Fe3O4/SiO2/APTES nanohybrid adsorbent

“…PVA/TiO 2 /TMPTMS 238.1 [11] Aspergillus fumigatus 370.0 [28] Aspergillus niger 22.0 [29] Aspergillus terus 60.0 [29] Penicillium chrysogenum 142.0 [29] Rhizopus arrhizus 185.0 [29] Saccharomyces cerevisiae 119.0 [30] Calcined diatomite 121.2 [31] Flux calcined diatomite 116.6 [31] Carboxylate-functionalised graft copolymer derived from titanium dioxide-densified cellulose 92.2 [32] Crystalline tin oxide nanoparticles 62.5 [33] Moroccan oil shale impregnated with phosphoric acid 454.0 [34] Magnetic chitosan composite particles 312.5 [35] Pseudomonas biomass 476.2 [36] Activated carbon 21.3 [37] Poly(methacrylic acid) -grafted composite/bentonite 110.5 [38] P(4-vinyl pyridine) hydrogel 120.5 [39] P(4-vinyl pyridine)-co-2-hydroxyethylmetacrylate 64.9 [39] Cystoseira indica 169.5 [ A c c e p t e d M a n u s c r i p t …”

Removal of uranyl ions by p-hexasulfonated calyx[6]arene acid

“…The adsorption on different materials, biotechnologies and phytoremediation were studied as environmentally friendly alternatives to the classical radioactive decontamination methods [5,6,[10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28]. Another, relatively recent developed remediation method involves reactive iron nanoparticles utilization for uranium immobilization based on system's redox potential manipulation [29][30][31][32][33][34][35].…”