Selective hydrogenation of vegetable oil over supported noble metal nanocatalyst

被引：2
|
作者：
Iuliano, Mariagrazia [1 ]
Cirillo, Claudia [1 ,2 ]
Zarli, Antonio [3 ]
Ciambelli, Paolo [4 ]
Sarno, Maria [1 ,2 ]
机构：
[1] Univ Salerno, Dept Phys ER Caianiello, Via Giovanni Paolo II 132, I-84084 Fisciano, SA, Italy
[2] Univ Salerno, Res Ctr Nanomat & Nanotechnol, NanoMates, Via Giovanni Paolo II 132, I-84084 Fisciano, SA, Italy
[3] NextChem Srl, Via Vannina 88, I-00156 Rome, Italy
[4] Narrando Srl, Fisciano, Italy
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2024年 / 160卷
关键词：
G/Pd nanocatalyst; Hydrogenation oil; Stearic acid production; Supported metal; SOYBEAN OIL; CATALYST;
D O I：
10.1016/j.inoche.2023.111974
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Selective hydrogenation of canola oil was tested using a palladium metal catalyst on the graphene layer (G/Pd) nanocatalyst. The reaction was carried out in a batch reactor under mild operating conditions. G/Pd nanocatalyst was studied for the promotion of selectivity in stearic acid (C18:0). The Pd catalysts were found to be much more active without the generation isomer such as trans fatty acids, due to also the coating on the surface of Pd nanoparticles, during the hydrogenation experiment. The maximum conversion was obtained after 3 h of reaction at 100 C-degrees, with a percentage of stearic acid of > 90 %.
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页数：7
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