Open AccessSynthesis of Mg-Fe layered double hydroxides and its application as catalyst for Friedel-Crafts benzoylation
Author(s) -
Phuong Thi Minh Nguyen,
Phuong Hoang Tran,
Chinh Q. Nguyen
Publication year - 2016
Publication title -
khoa học công nghệ
Language(s) - English
Resource type - Journals
ISSN - 1859-0128
DOI - 10.32508/stdj.v19i4.636
Subject(s) - layered double hydroxides , coprecipitation , calcination , catalysis , friedel–crafts reaction , metal , materials science , nuclear chemistry , chemistry , inorganic chemistry , organic chemistry , metallurgy
Mg-Fe layered double hydroxides were synthesized by the coprecipitation method with different of Mg/Fe ratio (2/1, 3/1 and 4/1) and then were thermally transformed into mixed metal oxides. The obtained materials before and after the calcination at 450 oC were characterized by X-ray diffraction (XRD), SEM, BET, TGA, ICP. The samples were used as a catalyst for Friedel-Crafts benzoylation reactions. The catalyst can be easily separated and recycled compared to the traditional one.