UOP hydrodesulfurization process

2020 ◽  
Author(s):  
B. Cornils
Keyword(s):  
Hydrodesulfurization Process

Dimethyldisulphide Hydrodesulphurization on NiCoMo / Al2O3 Catalyst

2017 ◽  
Vol 68 (7) ◽  
pp. 1496-1500
Author(s):  
Rami Doukeh ◽  
Mihaela Bombos ◽  
Ancuta Trifoi ◽  
Minodora Pasare ◽  
Ionut Banu ◽  
...  
Keyword(s):  
Good Accuracy ◽  
Fixed Bed ◽  
Continuous System ◽  
Space Velocity ◽  
Molar Ratio ◽  
Catalytic Reactor ◽  
Liquid Hourly Space Velocity ◽  
Hydrodesulfurization Process ◽  
Al2o3 Catalyst ◽  
Simplified Kinetic Model

Hydrodesulphurization of dimethyldisulphide was performed on Ni-Co-Mo /�-Al2O3 catalyst. The catalyst was characterized by determining the adsorption isotherms, the pore size distribution and the acid strength. Experiments were carried out on a laboratory echipament in continuous system using a fixed bed catalytic reactor at 50-100�C, pressure from 10 barr to 50 barr, the liquid hourly space velocity from 1h-1 to 4h-1 and the molar ratio H2 / dimethyldisulphide 60/1. A simplified kinetic model based on the Langmuir�Hinshelwood theory, for the dimethyldisulphide hydrodesulfurization process of dimethyldisulphide has been proposed. The results show the good accuracy of the model.

scholarly journals Sulfur compounds characterization using FT-ICR MS: Towards a better comprehension of vacuum gas oils hydrodesulfurization process

2020 ◽  
Vol 210 ◽  
pp. 106529
Author(s):  
Julie Guillemant ◽  
Alexandra Berlioz-Barbier ◽  
Fabien Chainet ◽  
Luis P. de Oliveira ◽  
Marion Lacoue-Nègre ◽  
...  
Keyword(s):  
Sulfur Compounds ◽  
Hydrodesulfurization Process ◽  
Ft Icr Ms ◽  
Ft Icr

A DFT study of the effects of oxygen on the hydrodesulfurization of sulfur macromolecules during the direct hydrodesulfurization process

2020 ◽  
Vol 485 ◽  
pp. 110803 ◽  
Author(s):  
Yi Zheng ◽  
Weixia Zhou ◽  
Yang Liu ◽  
Chenyang Zhang ◽  
Suya Chu ◽  
...  
Keyword(s):  
Dft Study ◽  
Hydrodesulfurization Process

Analysis of a hydrodesulfurization process— 2 [1]. The reactions of 2- and 3-methylthiophenes with tris(triethylphosphine)platinum(0)

Polyhedron ◽  
1997 ◽  
Vol 16 (18) ◽  
pp. 3185-3195 ◽  
Author(s):  
Juventino J. Garcia ◽  
Alma Arevalo ◽  
Santiago Capella ◽  
Alexander Chehata ◽  
Maira Hernandez ◽  
...  
Keyword(s):  
Hydrodesulfurization Process

Optimal expansion of a hydrodesulfurization process

1980 ◽  
Vol 4 (1) ◽  
pp. 101-112 ◽  
Author(s):  
D.M. Himmelblau ◽  
T.C. Bickel
Keyword(s):  
Hydrodesulfurization Process

scholarly journals Multiobjective Optimization of a Hydrodesulfurization Process of Diesel Using Distillation with Side Reactor

2014 ◽  
Vol 53 (42) ◽  
pp. 16425-16435 ◽  
Author(s):  
Erick Yair Miranda-Galindo ◽  
Juan Gabriel Segovia-Hernández ◽  
Salvador Hernández ◽  
Adrián Bonilla-Petriciolet
Keyword(s):  
Multiobjective Optimization ◽  
Hydrodesulfurization Process

Analysis of sulfur removal in gasoil hydrodesulfurization process by application of response surface methodology

2010 ◽  
Vol 28 (1) ◽  
pp. 93-98 ◽  
Author(s):  
Sorood Zahedi Abghari ◽  
Saeed Shokri ◽  
Behnam Baloochi ◽  
Mehdi Ahmadi Marvast ◽  
Shahram Ghanizadeh ◽  
...  
Keyword(s):  
Response Surface Methodology ◽  
Response Surface ◽  
Sulfur Removal ◽  
Hydrodesulfurization Process
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