Catalytic Hydrogenation and Hydrocracking of PRO Residual Oil over USY-Zeolite Catalyst

Zhao Xiang Yu; Bo Wu; Qian Wu; Liang Chen; Zhi Rong Zhu

doi:10.4028/www.scientific.net/AMR.347-353.3710

Paper Titles

Study of Cu-Fe-Co-M/SiO₂ (M = Unpromoted, Li, Na, K and Cs) Catalysts for Mixed Alcohols Synthesis from CO Hydrogenation
p.3691

The Preparation of Hybrid Solid Acids and its Catalytic Performance
p.3695

Hydrocracking of AATO on Ni/USY and Ni-Co/ USY Zeolite Catalysts
p.3699

Simulation of Reactive Distillation Process with ChemCAD Software
p.3706

Catalytic Hydrogenation and Hydrocracking of PRO Residual Oil over USY-Zeolite Catalyst
p.3710

Comparison Research between SMA with Activated Mineral Binder Stabilizer (AMBS) and SMA with Lignin Fiber
p.3716

Dithiocarbamate Derivative as an Efficient Inhibitor for Copper
p.3724

Parameters of Solvent Extraction for Bitumen Recovery from Oil Sands
p.3728

Mineral Matter Transformation of Coal Ash under Gasification Atmosphere: A Case of Huolinhe Lignite
p.3732

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Catalytic Hydrogenation and Hydrocracking of PRO Residual Oil over USY-Zeolite Catalyst

Abstract:

The effect of different contents of Ni loaded on USY-zeolite catalyst and the effect of temperature and hydrogen partial pressure on hydrocracking behavior of PRO residual oil were studied. It was observed that the content of Ni showed a great effect on monocyclic selectivity. The overall conversion decreased at first and then increased with reaction temperature, while the impacts of temperature on monocyclic selectivity varied with hydrogen partial pressure. In addition, the overall conversion increased with the increase of hydrogen partial pressure and the maximum overall conversion was 45.4% at 440°C. The increasing of hydrogen partial pressure is slightly helpful to monocyclic selectivity.