Hydrotreatment and hydrocracking of oil fractions, Proceedings ofthe 2nd International Symposium/7th European Workshop

Content: 
Preface
Page xi

Hydrocracking in the year 2000: A strong interaction between technology development and market requirements Original Research Article
Pages 3-20
J.K. Minderhoud, J.A.R. van Veen, A.P. Hagan

Life cycle of hydroprocessing catalysts and total catalyst management Original Research Article
Pages 21-36
Sonja Eijsbouts

Hydrogen spillover and hydrocracking, hydroisomerization Original Research Article
Pages 37-49
K. Fujimoto

Conversion of model sulfur compounds to characterize hydrodesulfurization CoMo/Al2O3 catalysts Original Research Article
Pages 51-65
J. Leglise, L. Finot, J.N.M. van Gestel, J.C. Duchet

Highly active MoS2-based dispersed catalyst with a novel morphology Original Research Article
Pages 69-76
Y. Araki, Y. Iwata, Y. Miki, K. Honna, N. Matsubayashi, H. Shimada

Use of noble metals in hydrodeoxygenation reactions Original Research Article
Pages 77-84
Aristóbulo Centeno, Rosanna Maggi, Bernard Delmon

Influence of the hydrogen sulfide partial pressure on the hydrodeoxygenation reactions over sulfided CoMo/Carbon catalysts Original Research Article
Pages 85-95
M. Ferrari, S. Bosmans, R. Maggi, B. Delmon, P. Grange

Performance of noble metal-Mo/γ-Al2O3 catalysts: Effect of preparation parameters Original Research Article
Pages 97-104
M.H. Pinzón, L.I. Meriño, A. Centeno, S.A. Giraldo

Use of ammonium tetrathiomolybdate as a new precursor for the preparation of hydrodesulfurization catalysts by a sol-gel method Original Research Article
Pages 105-112
L. Le Bihan, C. Mauchaussé, E. Payen, J. Grimblot

Influence of sulphidation and fluoridation on the HDN of o-toluidine over tungsten catalysts ex ammonium tetrathiotungstate Original Research Article
Pages 113-120
Mingyong Sun, Roel Prins

Modeling molybdenum carbide-based hydrodesulfurization (HDS) catalysts using carbon-modified Mo(110) surfaces Original Research Article
Pages 121-128
Charles L. Roe, Kirk H. Schulz

TiO2-coated on Al2O3 support prepared by CVD method for HDS catalysts Original Research Article
Pages 129-136
Kohichi Segawa, Shinobu Satoh

Sulfur uptake, exchange and HDS activity of NiMoOx/Al2O3 catalysts Original Research Article
Pages 137-144
Tamás Koltai, Mária Dobrovolszky, Pál Tétényi

Stability of CoMo/Al2O3 catalysts: Effect of HDO cycles on HDS Original Research Article
Pages 145-152
Viljava T.-R., S. Komulainen, T. Selvam, A.O.I. Krause

CoMo/Al2O3 and CoMo/TiO2-Al2O3 catalysts in hydrodesulfurization: relationship between the promoting effect of cobalt and the nature of the support Original Research Article
Pages 153-160
M. Vrinat, D. Letourneur, R. Bacaud, V. Harlé, B. Jouguet, C. Leclercq

Effect of chelating agents on HDS and aromatic hydrogenation over CoMo-and NiW/Al2O3 Original Research Article
Pages 161-168
Yukie Ohta, Takehiro Shimizu, Takehide Honma, Muneyoshi Yamada

Genesis, structural, and catalytic properties of Ni-Mo-P-Alumina based hydrotreating catalysts prepared by a sol-gel method Original Research Article
Pages 169-176
Ryuichiro Iwamoto, Jean Grimblot

Hydroprocessing kinetics for oil fractions Original Research Article
Pages 179-186
Teh C. Ho

Molecular base approaches by GC-AED to HDS of gas oil on sulfide catalysts Original Research Article
Pages 187-193
I. Mochida, S. Shin, K. Sakanishi, D. Grudoski, J. Shinn

The nitrided CoMo catalysts for hydrodesulfurization and hydrodenitrogenation Original Research Article
Pages 195-202
M. Nagai, H. Koyama, S. Sakamoto, S. Omi

HDS of dibenzothiophene and vanadyl porphyrin HDP on bulk Fe-Mo mixed sulphides Original Research Article
Pages 203-210
M.A. Luis, A. Rives, R. Hubaut, B.P. Embaid, F. Gonzalez-Jimenez, C.E. Scott

Design of a model activity test for second stage deep HDS catalysts Original Research Article
Pages 211-218
H.R. Reinhoudt, M. van Gorsel, A.D. van Langeveld, J.A.R. van Veen, S.T. Sie, J.A. Moulijn

The influence of zeolite introduction on the HDS activity of CoMo catalysts Original Research Article
Pages 219-226
L. Zanibelli, D. Berti, M. Ferrari, C. Flego, R. Riva

Hydrodenitrogenation properties of supported metal catalysts in the presence of H2S Original Research Article
Pages 227-234
E. Peeters, J.L. Zotin, C. Geantet, M. Breysse, M. Vrinat

Hydrodesulphurisation and aromatics hydrogenation on straight run gas oils of maya crude oil Original Research Article
Pages 235-241
A.A. Pérez, S.G. Marroquin, R.G. Betancourt, T.A. Moreno, R.E. Aguilar

Hydrocracking of vacuum gas oil on CoMo/alumina (or silica-alumina) containing zeolite Original Research Article
Pages 243-250
Woo-Suk Choi, Kyong-Hwan Lee, Kyungil Choi, Baik-Hyon Ha

Testing and characterisation of Pt/ASA and PtPd/ASA for deep HDS reactions Original Research Article
Pages 251-258
H.R. Reinhoudt, R. Troost, A.D. van Langeveld, J.A.R. van Veen, S.T. Sie, J.A. Moulijn

Probing the electronic state of nickel-molybdenum sulphide catalysts using ortho-xylene hydrogenation Original Research Article
Pages 261-268
L. Fischer, V. Harlé, S. Kasztelan

IR study of hydrotreating catalysts in working conditions: Comparison of the acidity present on the sulfided phase and on the alumina support Original Research Article
Pages 269-277
Arnaud Travert, François Maugé

Physicochemical characterisation of VGO MHCK catalysts and its extrapolation to catalytic activity Original Research Article
Pages 279-286
M.M. Ramírez de Agudelo, E. Mujica, J.A. Salazar

Modelling a hydroconversion reactor based on a computational fluid dynamics approach Original Research Article
Pages 289-296
Montserrat Motas Carbonell, Reginaldo Guirardello

An integrated approach for hydrocracker modeling Original Research Article
Pages 297-306
C.S.L. Narasimhan, M. Sau, R.P. Verma

Ab-initio energy profiles for thiophene HDS on the MoS2 (1010) edge-surface Original Research Article
Pages 309-317
P. Raybaud, J. Hafner, G. Kresse, H. Toulhoat

Diffusion effects and direct C-N cleavage in the HDN of o-toluidine and methylcyclohexylamine over sulphided NiMo/γ-Al2O3 and Mo(P)/γ-Al2O3 catalysts Original Research Article
Pages 319-326
Fabio Rota, Roel Prins

Theoretical study of benzothiophene hydrodesulfurization on MoS2 Original Research Article
Pages 327-334
S. Cristol, J.F. Paul, E. Payen, D. Bougeard, J. Hafner, F. Hutschka

Effects of alumina-titania supports on the activity of NiMo catalysts Original Research Article
Pages 337-342
Jolanta R. Grzechowiak, Jacek Rynkowski, Iwona Wereszczako-Zielińska

Effect of light cycle oil on diesel hydrotreatment Original Research Article
Pages 343-346
Jorge Ancheyta-Juárez, Enrique Aguilar-Rodríguez, Daniel Salazar-Sotelo, Gustavo Marroquín-Sánchez

Effects of hydrogen sulphide on the hydrodesulphurization of an industrial HDS feedstock in a fixed-bed pilot plant Original Research Article
Pages 347-350
Jorge Ancheyta-Juárez, Enrique Aguilar-Rodríguez, Daniel Salazar-Sotelo, Gerardo Betancourt-Rivera, Germán Quiroz-Sosa

Catalytic properties of WS2 catalysts prepared by in situ decomposition of tetraalkyl-ammonium thiotungstates Original Research Article
Pages 351-355
G. Alonso, V. Petranovskii, M. Del Valle, J. Cruz-Reyes, S. Fuentes

Synthesis, characterization and HDS activity of CoMo/Al2O3 catalysts prepared by two ways (impregnation of a sol-gel alumina and complete sol-gel synthesis) Original Research Article
Pages 357-360
F. Dumeignil, J. Grimblot

On the use of PCo(Ni)Mo11 heteropolyanions for the preparation of alumina supported HDS catalysts Original Research Article
Pages 361-364
A Griboval, P. Blanchard, E. Payen, M. Fournier, J.L. Dubois, J.R. Bernard

Hydrotreating with mixed Fe-Ni sulphides Original Research Article
Pages 365-368
P. Betancourt, C.E. Scott, J. Goldwasser, F. Gonzalez-Jimenéz, P.B. Embaid, R. Hubaut, A. Rives

TPR and NO adsorption studies of Mo, CoMo and NiMo catalysts supported on Al2O3−TiO2 mixed oxides Original Research Article
Pages 369-372
L. Cedeño, J. Ramirez, A. López-Agudo, M. Vrinat, R. López Cordero

Preparation and characterization of HNaY-alumina supports and their impregnated Mo catalysts Original Research Article
Pages 373-376
T. Klimova, D. Solís, J. Ramírez, A. López Agudo

Modeling of nature and strength of acid centres in ultrastable zeolites as a component of hydrocracking catalysts Original Research Article
Pages 377-380
A.V. Abramova, Ye.V. Slivinsky, Y.Y. Goldfarb, L.Ye. Kitaev, A.A. Kubasov

Hydrogenation heavy oil residues under 6 MPa pressure in motor fuels and feedstock for catalytic cracking Original Research Article
Pages 381-384
A.S. Maloletnev, U.P. Suvorov

Influence of the nature of the metal and of the acidity of the support on hydrocracking reactions Original Research Article
Pages 385-388
Julie-Anne Porta, Joël Després, François Garin

Hydrogenation of heavy oil using carbon-supported catalysts Original Research Article
Pages 389-396
Atsushi Segawa, Katsuya Watanabe, Yukio Shibata, Toshikazu Yoneda

Effects of gaseous and liquid components on rate of deep desulfurization of heavy atmospheric gas oil Original Research Article
Pages 393-396
M.V. Landau, L. Vradman, M. Herskowitz, D. Yitzhaki

Catalytic functionalities of TiO2 based SiO2, Al2O3, ZrO2 mixed oxide hydroprocessing catalysts Original Research Article
Pages 397-400
M.S. Rana, B.N. Srinivas, S.K. Maity, G. Murali Dhar, T.S.R. Prasada Rao

Hydrodesulfurization of dibenzothiophene over Ni-Mo/(P)Ti-HMS catalysts Original Research Article
Pages 401-404
T. Halachev, J.A. de los Reyes, C. Araujo, L. Dimitrov, G. Cordoba

The preparation of hydrocracking catalysts using mesoporous aluminosilicates MCM-41—influence of the preparation conditions on the catalytic behaviour Original Research Article
Pages 405-408
A. Klemt, A. Taouli, H. Koch, W. Reschetilowski

Selective hydrodesulfurization technology of cracked gasoline for gasoline pool in 2005 Original Research Article
Pages 409-412
Mingfeng Li, Hong Nie, Yahua Shi, Dadong Li

Hydrotreating catalysts on alumina, titania or zirconia from ethanol/water solutions of heteropolyacids Original Research Article
Pages 413-420
Luis Pizzio, Patricia Vázquez, Carmen Cáceres, Mirta Blanco

A XANES temperature-programmed sulphidation study of modified NiMo/SiO2 hydrotreating catalysts Original Research Article
Pages 421-425
R. Cattaneo, T. Shido, R. Prins

HY zeolite-based catalysts for hydrocracking heavy oils Original Research Article
Pages 427-430
K. Honna, K. Sato, Y. Araki, Y. Miki, N. Matsubayashi, H. Shimada

Hydrodesulphurization of residue-oil over Ni-Mo/HY-Zeolite catalyst Original Research Article
Pages 431-434
S. Bhatia, J.K. Heng, A.R. Mohamed

Authors index
Pages 435-438