Remarkable difference in catalytic performance of an organoamino-functionalized MCM-41–HPA composite with controlled site-isolation and site-aggregation

2011 ◽  
Vol 257 (20) ◽  
pp. 8605-8609 ◽  
Author(s):  
Xiaofeng Chu ◽  
Ying-Yi Le ◽  
Quanjing Zhu ◽  
Kangnian Fan ◽  
Wei-Lin Dai
Keyword(s):  
Catalytic Performance ◽  
Remarkable Difference ◽  
Site Isolation ◽  
Mcm 41

The design and catalytic performance of molybdenum active sites on an MCM-41 framework for the aerobic oxidation of 5-hydroxymethylfurfural to 2,5-diformylfuran

2019 ◽  
Vol 9 (3) ◽  
pp. 811-821 ◽  
Author(s):  
Zhao-Meng Wang ◽  
Li-Juan Liu ◽  
Bo Xiang ◽  
Yue Wang ◽  
Ya-Jing Lyu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Active Sites ◽  
Aerobic Oxidation ◽  
Catalytic Performance ◽  
Mcm 41

The catalytic activity decreases as –(SiO)3Mo(OH)(O) > –(SiO)2Mo(O)2 > –(O)4–MoO.

scholarly journals Preparation of the WOX/MCM-41 Solid Acid Catalyst and the Catalytic Performance for Solketal Synthesis

ACS Omega ◽  
2021 ◽  
Vol 6 (5) ◽  
pp. 3875-3883
Author(s):  
Yixuan Huang ◽  
Guangcai Zhang ◽  
Qinhui Zhang
Keyword(s):  
Solid Acid ◽  
Solid Acid Catalyst ◽  
Acid Catalyst ◽  
Catalytic Performance ◽  
Mcm 41

Preparation of Immobilized Chromium Schiff Base Complexes and their Catalytic Performance for Olefins Epoxidation

2014 ◽  
Vol 692 ◽  
pp. 240-244
Author(s):  
Gong De Wu ◽  
Xiao Li Wang ◽  
Zhi Li Zhai
Keyword(s):  
Hydrogen Peroxide ◽  
Schiff Base ◽  
Elemental Analysis ◽  
Catalytic Performance ◽  
Schiff Base Complexes ◽  
Metal Centers ◽  
Chemical Measurements ◽  
Physico Chemical ◽  
Immobilized Complexes ◽  
Mcm 41

A series of transition metal alanine-salicylaldehyde Schiff base chromium (III) complexes immobilized on MCM-41 were prepared and characterized by various physico-chemical measurements such as FIIR, XRD, HRTEM, N2 sorption and elemental analysis. The immobilized complexes were effective and stable catalysts for the epoxidation of styrene and cyclohexene with 30% hydrogen peroxide. Moreover, the metal centers were found to play important roles in the catalytic performance of immobilized complex catalysts.

scholarly journals Effect of aluminum modification on catalytic performance of Pt supported on MCM-41 for thiophene hydrodesulfurization

2006 ◽  
Vol 308 ◽  
pp. 111-118 ◽  
Author(s):  
Yasuharu Kanda ◽  
Takao Kobayashi ◽  
Yoshio Uemichi ◽  
Seitaro Namba ◽  
Masatoshi Sugioka
Keyword(s):  
Catalytic Performance ◽  
Thiophene Hydrodesulfurization ◽  
Mcm 41

Catalytic performance of hierarchical H-ZSM-5/MCM-41 for methanol dehydration to dimethyl ether

2013 ◽  
Vol 22 (5) ◽  
pp. 769-777 ◽  
Author(s):  
Yu Sang ◽  
Hongxiao Liu ◽  
Shichao He ◽  
Hansheng Li ◽  
Qingze Jiao ◽  
...  
Keyword(s):  
Dimethyl Ether ◽  
Catalytic Performance ◽  
Methanol Dehydration ◽  
Mcm 41

Silica-Supported Molybdenum Alkylidyne N-Heterocyclic Carbene Catalysts: Relevance of Site Isolation to Catalytic Performance

ChemCatChem ◽  
2018 ◽  
Vol 10 (8) ◽  
pp. 1829-1834 ◽  
Author(s):  
Philipp M. Hauser ◽  
Michael Hunger ◽  
Michael R. Buchmeiser
Keyword(s):  
Catalytic Performance ◽  
Site Isolation

Catalytic performance of V-MCM-41 nanocomposites in liquid phase limonene oxidation: Vanadium leaching mitigation

2021 ◽  
Vol 311 ◽  
pp. 110678
Author(s):  
Virginia M. Vaschetti ◽  
Griselda A. Eimer ◽  
Analía L. Cánepa ◽  
Sandra G. Casuscelli
Keyword(s):  
Liquid Phase ◽  
Catalytic Performance ◽  
Mcm 41 ◽  
Limonene Oxidation

Synthesis and catalytic performance of ZSM-5/MCM-41 composite molecular sieve from palygorskite

2017 ◽  
Vol 91 (10) ◽  
pp. 1883-1889
Author(s):  
Jinlong Jiang ◽  
Mei Wu ◽  
Yong Yang ◽  
Chuansong Duanmu ◽  
Jing Chen ◽  
...  
Keyword(s):  
Molecular Sieve ◽  
Catalytic Performance ◽  
Composite Molecular Sieve ◽  
Mcm 41

Synthesis of highly acidic and well ordered MgAl-MCM-41 and its catalytic performance on the isopropylation of m-cresol

2004 ◽  
Vol 76 (1-3) ◽  
pp. 91-98 ◽  
Author(s):  
A. Vinu ◽  
K. Ariga ◽  
S. Saravanamurugan ◽  
M. Hartmann ◽  
V. Murugesan
Keyword(s):  
Catalytic Performance ◽  
Mcm 41
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