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Reaction Kinetics for Producing Biodiesel from By-products of Botanical Oils Catalyzed by the Cation Exchange Resin

Abstract:Fatty acid methyl esters esters (biodiesel) were prepared by catalytic esterification from palm oil deodorizer distillate (PODD) and anhydrous methanol in self-made fixed bed reactor using cation exchange resin as solid acid catalyst. The reactional kinetics of the esterification is studied. The conclusion is obtained by analyzing the experiment result, finding that the synthetic reaction of Fatty acid methyl esters appeared to be a second- order irreversible reaction. According to the kinetic data of experiment, the kinetic equation and related parameters is obtained to the extent of the experimental conditions. The optimum conditions of Producing Biodiesel using by-products of botanical Oils are provided.

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donkeyhonesty82(½ð±Ò+10, ·­ÒëEPI+1):лл£¡×¨Òµ¶àÁË£¡ 2010-08-24 18:13:20
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Reaction Kinetics of Preparing Biodiesel from By-products of Botanical Oils Catalyzed by Cation Exchange Resin

Abstract:Fatty acid methyl esters esters (biodiesel) were prepared by catalytic esterification from palm oil deodorizer distillate (PODD) and anhydrous methanol in self-made fixed bed reactor with cation exchange resin as solid acid catalyst. The reactional kinetics of the esterification is studied. The experiment results revealed that the synthetic reaction of Fatty acid methyl esters appeared to be a second- order irreversible reaction. According to the kinetic data, the kinetic equation and related parameters is obtained to the extent of the experimental conditions. The optimum conditions of Producing Biodiesel using by-products of botanical Oils are provided.
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