Synthesis and catalytic performance of gadolinium hydroxide nanorods in Congo red decomposition with UV/H2O2/Gd(OH)3 system
PDF (Vietnamese)

Keywords

Gd(OH)3
thanh nano
oxy hóa khử nâng cao
Congo đỏ Gd(OH)3
nanorods
Advanced oxidation
Congo Red

How to Cite

1.
Trinh LH, Hoà TT, Cường N Đức. Synthesis and catalytic performance of gadolinium hydroxide nanorods in Congo red decomposition with UV/H2O2/Gd(OH)3 system. hueuni-jns [Internet]. 2021Mar.10 [cited 2024Apr.24];130(1A):5-12. Available from: https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/6030

Abstract

In this study, nano Gd(OH)3 was synthesized with the polyol method with gadolinium chloride hydrate (GdCl3·xH2O) and sodium hydroxide as precursors, and triethylene glycol (C6H14O4) as a surfactant. The material was characterized with XRD, SEM, TEM, TG-DTA, EDX techniques. Gd(OH)3 has the form of pure nanorods with a uniform size of 20 × 200 nm. The material was utilized as a catalyst in the advanced photochemical decomposition of red Congo as the UV/Gd(OH)3 and UV/H2O2/Gd(OH)3 system.

https://doi.org/10.26459/hueunijns.v130i1A.6030
PDF (Vietnamese)

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