Characterization of active sites on W2-xMox(PO4)2 (0≤x≤1.25) in butan-2-ol conversion

被引：1

作者：

Kacimi, M ^{[1
]}

Gharbage, S

Bozon-Verduraz, F

Ziyad, M

机构：

[1] Fac Sci Rabat, Dept Chim, Lab Phys Chim Mat & Catalyse, Rabat, Morocco

[2] Univ Paris 07, ITODYS, CNRS, UMR 7086,Grp Chim Mat Divises & Catalyse, F-75251 Paris, France

来源：

JOURNAL DE PHYSIQUE IV | 2005年 / 123卷

关键词：

D O I：

10.1051/jp4:2005123037

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The molybdenum-tungsten phosphate (W2-xMoxO3(PO4)(2)) was synthetised and characterised using several techniques. Its catalytic performances was studied in butan-2-ol conversion. The UV-visible investigations showed that the catalyst contains Mo(V) ions. This results was confirmed by the EPR spectra. Additional UN. visible in-situ experimentss, in dynamic conditions revealed that butan-2-ol reduces Mo(VI) into Mo(V) ions. The active sites in the catalytic reaction appearto be built up arround the Mo(VI) ions.

引用

页码：213 / 218

页数：6

共 50 条

[1] Characterization of active sites on AgHf2(PO4)3 in butan-2-ol conversion
Brik, Y
Kacimi, M
Bozon-Verduraz, F
Ziyad, M
MICROPOROUS AND MESOPOROUS MATERIALS, 2001, 43 (01) : 103 - 112
[2] Active sites in butan-2-ol conversion ever magnesium and zinc phosphates
Kacimi, M
Ziyad, M
JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE, 1997, 94 (11-12) : 2007 - 2015
[3] BEHAVIOR OF COPPER-THORIUM PHOSPHATE CUTH2(PO4)3 IN BUTAN-2-OL CONVERSION
ARSALANE, S
KACIMI, M
ZIYAD, M
COUDURIER, G
VEDRINE, JC
APPLIED CATALYSIS A-GENERAL, 1994, 114 (02) : 243 - 256
[4] Behavior of silver-thorium phosphate AgTh2(PO4)(3) in butan-2-ol conversion
Ziyad, M
Arsalane, S
Kacimi, M
Coudurier, G
Millet, JM
Vedrine, JC
APPLIED CATALYSIS A-GENERAL, 1996, 147 (02) : 363 - 373
[5] Silver-cluster formation on AgZr2(PO4)(3) and catalytic decomposition of butan-2-ol
Arsalane, S
Ziyad, M
Coudurier, G
Vedrine, JC
JOURNAL OF CATALYSIS, 1996, 159 (01) : 162 - 169
[6] Catalytic conversion of propan-2-ol and butan-2-ol on carbon nanotubes with different carbon structures
Tveritinova, Evgeniya A.
Zhitnev, Yurii N.
Arkhipova, Ekaterina A.
Chernyak, Sergey A.
Ivanov, Anton S.
Savilov, Sergey V.
Lunin, Valery V.
MENDELEEV COMMUNICATIONS, 2020, 30 (03) : 355 - 358
[7] Absolute configuration of (2S)-4-(4-hydroxyphenyl)butan-2-ol
Yousuf, S.
Musharraf, S. G.
Khan, I.
Samiullah
Fun, Hoong-Kun
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : O952 - U1205
[8] Heterogeneous enantioselective conversion of butan-2-ol using chirally modified zeolite Y
Hutchings, GJ
Feast, S
Siddiqui, R
Willock, DJ
Bethell, D
Page, PCB
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1996, 212 : 5 - CATL
[9] Characterization and comparison of the activity of boron-modified Co/TiO2 catalysts in butan-2-ol conversion and oxidative dehydrogenation of ethane
Brik, Y
Kacimi, M
Bozon-Verduraz, F
Ziyad, M
JOURNAL OF CATALYSIS, 2002, 211 (02) : 470 - 481
[10] Catalytic activity of thermally treated Li3Fe2(PO4)3 in the conversion of butan-1-ol
Pylinina, Anna I.
Mikhalenko, Irina I.
MENDELEEV COMMUNICATIONS, 2012, 22 (03) : 150 - 151

← 1 2 3 4 5 →