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Abstract:
The new nanosolid superacid SO42-/CoFe2O4 is Prepared by using nanometer chemical technology. The structure of catalysis has been studied by XRD, TEM, IR, XPS and BET methods. The results show that SO42-/CoFe2O4 is superfine solid(< 50 nm) belong to nanocrystal and has high specific surface area (157 m(2) . g(-1)); SO42- is combined with metal ions of-catalysis in a bidentate state. The catalytic activity and strength of acid (H-o < - 14.5) is measured by the model reaction of the synthesis of ethyl acetate.
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CHINESE JOURNAL OF INORGANIC CHEMISTRY
ISSN: 1001-4861
CN: 32-1185/O6
Year: 2000
Issue: 5
Volume: 16
Page: 757-762
0 . 8 0 0
JCR@2023
ESI Discipline: CHEMISTRY;
Cited Count:
WoS CC Cited Count: 12
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 0
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