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Volumn 372, Issue 2, 2010, Pages 153-161
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Esterification of oleic acid with ethanol by 12-tungstophosphoric acid supported on zirconia
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Author keywords
12 Tungstophosphoric acid; Biodiesel; Oleic acid esterification; Supported heteropolyacid; Zirconia
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Indexed keywords
12-TUNGSTOPHOSPHORIC ACID;
ACIDIC AQUEOUS SOLUTION;
BET SURFACE AREA;
CATALYTIC ACTIVITY;
CATALYTIC TESTS;
FT-RAMAN;
FTIR;
HETEROPOLY ACIDS;
IMPREGNATION ROUTES;
INITIAL MASS;
KEGGIN-ANION;
MAS NMR;
MOLAR RATIO;
MONOCLINIC PHASE;
N-HEXANE;
NO DECOMPOSITION;
OLEIC ACID ESTERIFICATION;
OPTIMUM REACTION;
RECYCLABILITY;
SPENT CATALYST;
SUPPORTED HETEROPOLYACID;
SURFACE AREA DETERMINATION;
THERMAL STABILITY STUDIES;
WELL-DISPERSED;
XRD;
BIODIESEL;
CALCINATION;
CATALYSIS;
CATALYSTS;
ESTERIFICATION;
ESTERS;
ETHANOL;
FOURIER TRANSFORM INFRARED SPECTROSCOPY;
HEXANE;
HYDROCHLORIC ACID;
LEACHING;
NUCLEAR MAGNETIC RESONANCE;
OLEIC ACID;
ORGANIC ACIDS;
REACTION KINETICS;
X RAY DIFFRACTION;
ZIRCONIUM ALLOYS;
ZIRCONIA;
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EID: 74249093355
PISSN: 0926860X
EISSN: None
Source Type: Journal
DOI: 10.1016/j.apcata.2009.10.027 Document Type: Article |
Times cited : (181)
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References (40)
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