Stearic acid hydrodeoxygenation over Pd nanoparticles embedded in mesoporous hypercrosslinked polystyreneстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
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Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 17 октября 2017 г.
Аннотация:Stearic acid hydrodeoxygenation into n-heptadecane on the catalyst containing Pd nanoparticles
incorporated in the hypercrosslinked polystyrene matrix was studied. The used catalysts were
characterized using TEM, CO chemisorption, low-temperature nitrogen physisorption and XPS. A clear
hydrogen pressure dependent induction period was noticed. Kinetic regularities were studied for the
indicated reaction in the presence of polymer based catalysts. A mathematical model for decarboxylation
was suggested which was able to adequately describe experimental data at different temperatures,
hydrogen pressures and initial concentrations of stearic acid. Kinetic constants were calculated and their
statistical analysis was performed.