Decarboxylation of oleic acid over Pt catalysts supported on small-pore zeolites and hydrotalcite

Ahmadi M.; Nambo A.; Jasinski J. B.Ratnasamy P.Carreon M. A.

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Decarboxylation of oleic acid over Pt catalysts supported on small-pore zeolites and hydrotalcite

机译：在支撑在小孔沸石和水力钙化的PT催化剂上的油酸脱羧

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The catalytic decarboxylation and further conversions of oleic acid to paraffins, branched and aromatic hydrocarbons over Pt supported on small pore zeolites and hydrotalcite are demonstrated. The influence of the support, platinum source, and reaction temperature on the decarboxylation of oleic acid was investigated. An increase in reaction temperature increased the degree of decarboxylation and selectivity to heptadecane. Pt-SAPO-34 was a very effective catalyst. In addition to a high degree of decarboxylation, Pt-SAPO-34 displayed a high selectivity to heptadecane and dodecylbenzene among the products. Branched isomers, cracked (mostly

机译：证明了油酸催化脱羧并进一步转化在小孔沸石和水力钙岩上支撑的PT上的石蜡，分支和芳香烃。研究了支持，铂源和反应温度对油酸脱羧的影响。反应温度的升高提高了脱羧的程度和对七烷的选择性。 PT-SAPO-34是非常有效的催化剂。除了高度的脱羧化外，PT-SAPO-34在产品中对七烷和十二烷基苯的选择性很高。分支异构体（主要是

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《Catalysis science & technology》 |2015年第1期|380-388|共9页
作者
Ahmadi M.; Nambo A.; Jasinski J. B.Ratnasamy P.Carreon M. A.;
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作者单位

Univ Louisville, Dept Chem Engn, Louisville, KY 40292 USA;

Colorado Sch Mines, Dept Chem & Biol Engn, Golden, CO 80401 USA;

Univ Louisville, Conn Ctr Renewable Energy Res, Louisville, KY 40292 USA;

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正文语种英语
中图分类汉语教学;
关键词
pelargonic acid; Decanoic Acids; Oleic AcidsParaffinpore diameterZeoliteshydrotalciteheptadecaneDecarboxylationreaction temperatureplatinumDODECYLBENZYL;

机译：肾上腺酸;十二酸;油酸二氧化二氧化甲苯二烷基二烷基甲苯二甲基二甲基二甲基化的温度platinumdododododecylbenzyl;

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Decarboxylation of oleic acid over Pt catalysts supported on small-pore zeolites and hydrotalcite

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