Synthesis 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 Quoc Nguyen
Publication year - 2016
Publication title -
science and technology development journal
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.
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