The effect of additives on hydrodesulfurization of dibenzothiophene over bulk molybdenum sulfide: Increased catalytic activity in the presence of phenol

被引：0

作者：

Department of Chemistry, Faculty of Science and Art, Çukurova University, Adana, 01330, Turkey ^{[1
]}

不详 ^{[2
]}

机构：

来源：

Fuel Process Technol | 2008年 / 4卷 / 419-423期

关键词：

Dibenzothiophene - Molybdenum sulfide - Organic additives - Organic reagents;

D O I：

10.1016/j.fuproc.2007.11.001

中图分类号：

学科分类号：

摘要：

The effect of various additive organic reagents on the activation of MoS3 as molybdenum sulfide catalyst precursor during hydrodesulfurization reaction of dibenzothiophene was studied. It was found that the presence of phenol or 1-naphthol greatly promoted the activity of the catalyst, while tetralin, 9,10-dihydrophenanthrene, ethylbenzene, and pyridine reagents were found to be detrimental for the activity of the catalyst. © 2007.

引用

共 27 条

[1] The effect of additives on hydrodesulfurization of dibenzothiophene over bulk molybdenum sulfide:: Increased catalytic activity in the presence of phenol
Guel, Oemer
Atanur, Osman M.
Artok, Levent
Erbatur, Oktay
[J]. FUEL PROCESSING TECHNOLOGY, 2008, 89 (04) : 419 - 423
[2] SELECTIVITY OF MOLYBDENUM CATALYST IN HYDRODESULFURIZATION, HYDRODENITROGENATION, AND HYDRODEOXYGENATION - EFFECT OF ADDITIVES ON DIBENZOTHIOPHENE HYDRODESULFURIZATION
NAGAI, M
KABE, T
[J]. JOURNAL OF CATALYSIS, 1983, 81 (02) : 440 - 449
[3] UNSUPPORTED COBALT MOLYBDENUM SULFIDE CATALYSTS .1. CATALYTIC ACTIVITIES FOR HYDRODESULFURIZATION OF DIBENZOTHIOPHENE
VRINAT, M
BREYSSE, M
FRETY, R
[J]. APPLIED CATALYSIS, 1984, 12 (02): : 151 - 163
[4] The catalytic activity of Ni/W bimetallic sulfide nanostructured catalysts in the hydrodesulfurization of dibenzothiophene
Olivas, A.
Alonso, G.
Fuentes, S.
[J]. TOPICS IN CATALYSIS, 2006, 39 (3-4) : 175 - 179
[5] The catalytic activity of Ni/W bimetallic sulfide nanostructured catalysts in the hydrodesulfurization of dibenzothiophene
A. Olivas
G. Alonso
S. Fuentes
[J]. Topics in Catalysis, 2006, 39 : 175 - 179
[6] Studies of molybdenum sulfide catalyst ex ammonium tetrathiomolybdate: effect of pretreatment on hydrodesulfurization of dibenzothiophene
Pawelec, B.
Navarro, R.
Fierro, J. L. G.
Vasudevan, P. T.
[J]. 1998, (168)
[7] Studies of molybdenum sulfide catalyst ex ammonium tetrathiomolybdate: effect of pretreatment on hydrodesulfurization of dibenzothiophene
Pawelec, B
Navarro, R
Fierro, JLG
Vasudevan, PT
[J]. APPLIED CATALYSIS A-GENERAL, 1998, 168 (02) : 205 - 217
[8] Mechanistic considerations on the involvement of dihydrointermediates in the hydrodesulfurization of dibenzothiophene-type compounds over molybdenum sulfide catalysts
Mijoin, J
Perot, G
Bataille, F
Lemberton, JL
Breysse, M
Kasztelan, S
[J]. CATALYSIS LETTERS, 2001, 71 (3-4) : 139 - 145
[9] DIBENZOTHIOPHENE HYDRODESULFURIZATION - INFLUENCE, ON THE CATALYTIC ACTIVITY, OF POTASSIUM INCLUDED IN UNSUPPORTED SULFIDED CATALYSTS OF MOLYBDENUM OR COBALT-MOLYBDENUM
POLESKI, M
GACHET, C
DEMOURGUES, L
[J]. COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II, 1981, 293 (05): : 361 - 364
[10] Mechanistic considerations on the involvement of dihydrointermediates in the hydrodesulfurization of dibenzothiophene-type compounds over molybdenum sulfide catalysts
J. Mijoin
G. Pérot
F. Bataille
J.L. Lemberton
M. Breysse
S. Kasztelan
[J]. Catalysis Letters, 2001, 71 : 139 - 145

← 1 2 3 →