Nuclear magnetization of 3He adsorbed by the nanostructured material MCM-41

2018 ◽  
Vol 44 (5) ◽  
pp. 420-422 ◽  
Author(s):  
A. P. Birchenko ◽  
N. P. Mikhin ◽  
A. S. Neoneta ◽  
E. Ya. Rudavskii ◽  
Ya. Yu. Fysun
Keyword(s):  
Nanostructured Material ◽  
Nuclear Magnetization ◽  
Mcm 41

scholarly journals Magnetically recoverable nanostructured Pd complex of dendrimeric type ligand on the MCM-41: Preparation, characterization and catalytic activity in the Heck reaction

2020 ◽  
Vol 43 (1) ◽  
pp. 184-199
Author(s):  
Mohammad Abdollahi-Alibeik ◽  
Najmeh Gharibpour ◽  
Zahra Ramazani
Keyword(s):  
Heck Reaction ◽  
Palladium Complex ◽  
Nanostructured Material ◽  
Magnetic Core ◽  
Aryl Halides ◽  
Heterogeneous Samples ◽  
Recoverable Catalyst ◽  
Ft Ir ◽  
Magnetically Recoverable Catalyst ◽  
Mcm 41

AbstractA palladium complex of a dendrimer type ligand of aminoethylacrylamide immobilized onto the mesoporous channels of MCM-41 with magnetic core was prepared and characterized using various techniques such as XRD, TEM, BET, FT-IR, TGA, and VSM. The prepared nanostructured material was found as a magnetically recoverable catalyst for Heck reaction of aryl halides and vinylic C–H. The catalyst is easily recoverable with an external magnet and is reusable with different leaching amounts depending to loading of Pd. A hot filtration test was also performed and gave evidence that Palladium in heterogeneous samples can dissolve and then redeposit on the surface of the support material.

Kinetic study of template removal of MCM-41 nanostructured material

2004 ◽  
Vol 75 (2) ◽  
pp. 693-698 ◽  
Author(s):  
M. J. B. Souza ◽  
A. O. S. Silva ◽  
J. M. F. B. Aquino ◽  
V. J. Fernandes Jr. ◽  
A. S. Araújo
Keyword(s):  
Kinetic Study ◽  
Nanostructured Material ◽  
Template Removal ◽  
Mcm 41

Spin Diffusion in 3He, Adsorbed Nanostructured Material MCM-41

2018 ◽  
Vol 44 (8) ◽  
pp. 755-758 ◽  
Author(s):  
A. P. Birchenko ◽  
N. P. Mikhin ◽  
E. Ya. Rudavskii ◽  
Ya. Yu. Fysun
Keyword(s):  
Spin Diffusion ◽  
Nanostructured Material ◽  
Mcm 41

Stimulated echo and diffusion processes in 3He adsorbed by MCM-41 nanostructured material

2019 ◽  
Vol 45 (12) ◽  
pp. 1237-1240
Author(s):  
A. P. Birchenko ◽  
N. P. Mikhin ◽  
E. Ya. Rudavsky ◽  
Ya. Yu. Sopelnyk
Keyword(s):  
Diffusion Processes ◽  
Nanostructured Material ◽  
Stimulated Echo ◽  
And Diffusion ◽  
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.

Benzene confined in MCM-41 below its melting point : A proton NMR study

2000 ◽  
Vol 10 (PR7) ◽  
pp. Pr7-99-Pr7-102 ◽  
Author(s):  
G. Dosseh ◽  
D. Morineau ◽  
C. Alba-Simionesco
Keyword(s):  
Melting Point ◽  
Proton Nmr ◽  
Nmr Study ◽  
Mcm 41

A neutron scattering investigation of the structural properties of glassforming m-toluidine confined in MCM-41

2000 ◽  
Vol 10 (PR7) ◽  
pp. Pr7-95-Pr7-98 ◽  
Author(s):  
D. Morineau ◽  
F. Casas ◽  
C. Alba-Simionesco ◽  
A. Grosman ◽  
M.-C. Bellissent-Funel ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Structural Properties ◽  
Mcm 41

Conversion of Biomass-Derived Carbohydrates to Methyl Lactate Using Sn-MCM-41 and SnO2/SiO2

2013 ◽  
Vol 33 (10) ◽  
pp. 1696-1705
Author(s):  
Zhen LIU ◽  
Gang FENG ◽  
Chunyan PAN ◽  
Wang LI ◽  
Ping CHEN ◽  
...  
Keyword(s):  
Methyl Lactate ◽  
Mcm 41

Electric Properties of MCM-41 SmCl3 Nanohybrid Encapsulate

2020 ◽  
Vol 12 (3) ◽  
pp. 03014-1-03014-5
Author(s):  
Fedir Ivashchyshyn ◽  
◽  
Dariusz Calus ◽  
Anna Pidluzhna ◽  
Piotr Chabecki ◽  
...  
Keyword(s):  
Electric Properties ◽  
Mcm 41
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