Co-processing of Waste Cooking Oil and Light Cycle Oil with NiW/(Pseudoboehmite + SBA-15) Catalyst

被引：11

作者：

Herrador, Jose Miguel Hidalgo ^{[1
]}

Psenicka, Martin ^{[1
]}

Horacek, Jan ^{[1
]}

Tisler, Zdenek ^{[1
]}

Vrablik, Ales ^{[1
]}

Cerny, Radek ^{[1
]}

Murat, Martyna ^{[1
]}

机构：

[1] Unipetrol Ctr Res & Educ UNICRE, Areal Chem Pk,Zaluzi 1, Litvinov 43670, Czech Republic

来源：

CHEMICAL ENGINEERING & TECHNOLOGY | 2019年 / 42卷 / 02期

关键词：

Co-processing; decarboxylation; light cycle oil; pseudoboehmite; used cooking oil; VACUUM RESIDUE; QUALITY DIESEL; GAS OIL; BIODIESEL; HYDROCRACKING; CATALYSTS; CARBON; FUEL;

D O I：

10.1002/ceat.201800248

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Light cycle oil (LCO) and waste sunflower cooking oil (WSO) were co-processed with the aim of obtaining more environmentally friendly fuels. Partial hydrogenation of naphthalene was also investigated as a model reaction. Commercial NiW/SiO2-Al2O3, as a reference catalyst, and NiW/(pseudoboehmite + SBA-15), as a new research catalyst, were tested. Liquid products were analyzed by simulated distillation, elemental analysis, and FTIR spectroscopy. Elemental analysis indicated higher efficiency of the research catalyst in hydrodesulfurization, hydrodenitrogenation, and hydrodeoxygenation of pure LCO and mixed feedstock containing WSO. Reactions with pure WSO resulted in less sulfur leaching into the product and a lower degree of deoxygenation compared with the commercial catalyst.

引用

页码：512 / 517

页数：6

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