Porous zinc-discs as nanocatalysts for methylene blue dye treatment in water: sensing, adsorption and photocatalytic degradation

Abstract

Herein, we demonstrate multiutility zinc-based porous disc particles as a nano-catalyst, for highly sensitive detection, adsorption, and photocatalytic degradation of methylene blue up to ∼95% MB within 70 min of ultra-violet irradiation treatment.

Tunable sulphur doping in CuFe2O4 for the efficient removal of arsenic through arsenomolybdate complex adsorption: kinetics, isothermal and mechanistic studies

“…Hence, the Langmuir model provides an excellent explanation of the adsorption of AMC on CuFe 2 S x O 4− x nanostructure. 80 Kinetic parameters are listed in Table S4,† while Table S5† illustrates the comparison of Langmuir, Freundlich and Temkin model parameters with reported adsorbents.…”

“…80 Kinetic parameters are listed in TableS4, † while TableS5† illustrates the comparison of Langmuir, Freundlich and Temkin model parameters with reported adsorbents.…”