Open AccessSynthesis of Fe/H-ZSM-5 material by chemical vapor deposition method and its application for degradation of reactive dye
Author(s) -
Giang Pham Thi Thu,
Quang Nguyen Ke,
Thanh Duong Anh,
Manh Nguyen Ba
Publication year - 2021
Publication title -
xúc tác và hấp phụ
Language(s) - English
Resource type - Journals
ISSN - 0866-7411
DOI - 10.51316/jca.2021.011
Subject(s) - scanning electron microscope , zsm 5 , catalysis , chemical vapor deposition , desorption , adsorption , materials science , degradation (telecommunications) , analytical chemistry (journal) , chemical engineering , activation energy , deposition (geology) , nuclear chemistry , chemistry , zeolite , nanotechnology , composite material , chromatography , organic chemistry , telecommunications , computer science , engineering , paleontology , sediment , biology
Fe containing nano ZSM-5 composites (Fe/H-ZSM-5) were successfully prepared by chemical vapor deposition method. The physical properties of Fe/H-ZSM-5 were characterized by X-ray diffraction (XRD), energy dispersive X-ray spectroscopy (EDS), scanning electron microscopy (SEM), N2 adsorption-desorption isotherm (BET) analysis. Effects of pH and H2O2 concentration were investigated. The best conditions were found to be pH of 3; 0.3 g.L−1 catalyst and reaction time of 60 min at room temperature. The novel Fe/H-ZSM-5 composite exhibited highly photocatalytic performance of RR-195 degradation and the conversion reached to the value of 92.3 % for after 60 min of reaction.