Hydrodeoxygenation of stearic acid for the production of “green” diesel
The current work is devoted to the second-generation biodiesel production via fatty acids catalytic hydrodeoxygenation (HDO). Pd-containing catalysts based on polymeric matrix of hypercrosslinked polystyrene (HPS) with different metal loading were investigated in the process. The catalysts were char...
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De Gruyter
2014-12-01
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Online Access: | https://doi.org/10.1515/gps-2014-0048 |
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doaj-e6845ce6a53e42fdbd5decbe9d4d9f4e2021-10-02T19:11:16ZengDe GruyterGreen Processing and Synthesis2191-95422191-95502014-12-013644144610.1515/gps-2014-0048Hydrodeoxygenation of stearic acid for the production of “green” dieselStepacheva Antonina A.0Nikoshvili Linda Zh.1Sulman Esther M.2Matveeva Valentina G.3Department of Biotechnology and Chemistry, Tver Technical University, A. Nikitina str. 22, Tver 170026, RussiaDepartment of Biotechnology and Chemistry, Tver Technical University, A. Nikitina str. 22, Tver 170026, RussiaDepartment of Biotechnology and Chemistry, Tver Technical University, A. Nikitina str. 22, Tver 170026, RussiaDepartment of Biotechnology and Chemistry, Tver Technical University, A. Nikitina str. 22, Tver 170026, RussiaThe current work is devoted to the second-generation biodiesel production via fatty acids catalytic hydrodeoxygenation (HDO). Pd-containing catalysts based on polymeric matrix of hypercrosslinked polystyrene (HPS) with different metal loading were investigated in the process. The catalysts were characterized by low-temperature nitrogen physisorption, transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC). The selectivity of the process (regarding to n-heptadecane) reached up to 99% at 100% conversion. The optimal reaction conditions which allowed achieving high selectivity at 100% of stearic acid conversion were chosen.https://doi.org/10.1515/gps-2014-0048deoxygenationhypercrosslinked polystyrenepalladiumstearic acid |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Stepacheva Antonina A. Nikoshvili Linda Zh. Sulman Esther M. Matveeva Valentina G. |
spellingShingle |
Stepacheva Antonina A. Nikoshvili Linda Zh. Sulman Esther M. Matveeva Valentina G. Hydrodeoxygenation of stearic acid for the production of “green” diesel Green Processing and Synthesis deoxygenation hypercrosslinked polystyrene palladium stearic acid |
author_facet |
Stepacheva Antonina A. Nikoshvili Linda Zh. Sulman Esther M. Matveeva Valentina G. |
author_sort |
Stepacheva Antonina A. |
title |
Hydrodeoxygenation of stearic acid for the production of “green” diesel |
title_short |
Hydrodeoxygenation of stearic acid for the production of “green” diesel |
title_full |
Hydrodeoxygenation of stearic acid for the production of “green” diesel |
title_fullStr |
Hydrodeoxygenation of stearic acid for the production of “green” diesel |
title_full_unstemmed |
Hydrodeoxygenation of stearic acid for the production of “green” diesel |
title_sort |
hydrodeoxygenation of stearic acid for the production of “green” diesel |
publisher |
De Gruyter |
series |
Green Processing and Synthesis |
issn |
2191-9542 2191-9550 |
publishDate |
2014-12-01 |
description |
The current work is devoted to the second-generation biodiesel production via fatty acids catalytic hydrodeoxygenation (HDO). Pd-containing catalysts based on polymeric matrix of hypercrosslinked polystyrene (HPS) with different metal loading were investigated in the process. The catalysts were characterized by low-temperature nitrogen physisorption, transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC). The selectivity of the process (regarding to n-heptadecane) reached up to 99% at 100% conversion. The optimal reaction conditions which allowed achieving high selectivity at 100% of stearic acid conversion were chosen. |
topic |
deoxygenation hypercrosslinked polystyrene palladium stearic acid |
url |
https://doi.org/10.1515/gps-2014-0048 |
work_keys_str_mv |
AT stepachevaantoninaa hydrodeoxygenationofstearicacidfortheproductionofgreendiesel AT nikoshvililindazh hydrodeoxygenationofstearicacidfortheproductionofgreendiesel AT sulmanestherm hydrodeoxygenationofstearicacidfortheproductionofgreendiesel AT matveevavalentinag hydrodeoxygenationofstearicacidfortheproductionofgreendiesel |
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