Remarkable Ti-promotion in vanadium doped anatase titania for methylene blue adsorption in aqueous medium

Pal, Kamalesh; Ghorai, Kalyan; Aggrawal, Sudiksha; Mandal, Tapas Kumar; Mohanty, Paritosh; Seikh, Md. Motin; Gayen, Arup

doi:10.1016/j.jece.2018.08.015

Cited by 6 publications

(2 citation statements)

References 34 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[21][22][23][24] Among them, single metal doping enhances the adsorption capacities of dyes by increasing the number of reaction sites on the surfaces of carbon-based materials and via the synergistic effect between metals and carbon materials. [25][26][27] Yamauchi and coworkers fabricated a magnetic nanoporous carbon (NPC) from a N-enriched MOF (ZIF-67) via carbonization and employed them for the removal of methylene blue (MB) from an aqueous solution and the dispersed magnetic Co nanoparticles facilitated magnetic separation. 28 However, single metal doping can only add the properties of the metal itself to porous carbon materials.…”

Section: Introductionmentioning

confidence: 99%

Fabrication of bimetallic-doped materials derived from a Cu-based complex for enhanced dye adsorption and iodine capture

Yang,

Cui,

Liu

et al. 2023

Dalton Trans.

View full text Add to dashboard Cite

show abstract

Section: Introductionmentioning

confidence: 99%

Fabrication of bimetallic-doped materials derived from a Cu-based complex for enhanced dye adsorption and iodine capture

Yang,

Cui,

Liu

et al. 2023

Dalton Trans.

View full text Add to dashboard Cite

show abstract

“…Currently, adsorption due to its high efficiency, easy availability, and low price is increasingly used to remove dyes from aqueous solutions. Therefore, many scientific works present the results of removing processed dyes from sewage using cheap adsorbents, e.g., natural minerals or biological species, agricultural by-products, wastes from various industrial processes (De Gisi et al 2016;Bhatnagar et al 2015;Ramesh et al 2007;Pal et al 2018).…”

Section: Introductionmentioning

confidence: 99%

Sorption behavior of methylene blue from aqueous solution by raphia fibers

Staroń

Chwastowski

Banach

2019

Int. J. Environ. Sci. Technol.

View full text Add to dashboard Cite

This research shows a method of elimination of methylene blue from aqueous solutions using raphia fiber. Sorption was applied in a bath system and in the system with mixing and online measurement. The obtained data in equilibrium can suggest adjusting the sorption isotherm model and calculation of the maximum sorption capacities. The Langmuir isotherm model has the highest correlation coefficient R 2 which shows that the adsorption process of methylene blue on the raphia fibers is a monolayer adsorption process. On the other hand, the Freundlich isotherm is also well fitted, which may indicate that the isotherm is also well adapted, while in the system with mixing and online measurement, the highest matching factor is characterized by the Freundlich isotherm model. The pseudo-second-order rate model is best fit for the sorption kinetics, on basis of which it can be concluded that the sorption rate-limiting step is chemisorption.

show abstract

Conversion of foliar residues of Sansevieria trifasciata into adsorbents: dye adsorption in continuous and discontinuous systems

Grassi

Netto

Jahn

et al. 2022

Environ Sci Pollut Res

View full text Add to dashboard Cite

The study analyzed the potential of leaf powder prepared from the residual leaves of the species Sansevieria trifasciata, as a potential adsorbent for methylene blue (MB) removal. The equilibrium was reached fast for almost all concentrations after 60 min, obtaining the maximum capacity of 139.98 mg g−1 for 200 mg L−1. The increase in temperature disfavored the dye adsorption, with the maximum adsorption capacity of 225.8 mg g−1, observed for 298 K. The thermodynamic parameters confirmed that the adsorption process is spontaneous and exothermic. A direct sloping curve was established for the fixed bed, with breakthrough time (tb), column stoichiometric capacities (qeq), and the mass transfer zone lengths (Zm) were 1430,

show abstract

Remarkable Ti-promotion in vanadium doped anatase titania for methylene blue adsorption in aqueous medium

Cited by 6 publications

References 34 publications

Fabrication of bimetallic-doped materials derived from a Cu-based complex for enhanced dye adsorption and iodine capture

Fabrication of bimetallic-doped materials derived from a Cu-based complex for enhanced dye adsorption and iodine capture

Sorption behavior of methylene blue from aqueous solution by raphia fibers

Conversion of foliar residues of Sansevieria trifasciata into adsorbents: dye adsorption in continuous and discontinuous systems

Contact Info

Product

Resources

About