Radioisotopic study of11C-labelling methanol decomposition on iron oxide modified mesoporous MCM-41 silica-Reference-Cited by-同舟云学术

Radioisotopic study of11C-labelling methanol decomposition on iron oxide modified mesoporous MCM-41 silica

Published:2009-03 Issue:3 Volume:87 Page:478-485
ISSN:0008-4042
Container-title:Canadian Journal of Chemistry
language:en
Short-container-title:Can. J. Chem.

Author:

Sarkadi-Pribóczki Eva¹²,Tsoncheva Tanya¹²,Ivanova Ljubomira¹²

Affiliation:

1. Institute of Nuclear Research, Hungarian Academy of Science, Debrecen, Hungary.

2. Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Science, Sofia, Bulgaria.

Abstract

Novel11C-radiolabelling method was applied for the investigation of methanol conversion on iron oxide modified mesoporous MCM-41. Changes in the selectivity were observed varying the state of the loaded iron species or the degree of the surface coverage with11C-radiolabelling methanol. Combining the Moessbauer spectroscopy, X-ray diffraction (XRD), N2-physisorption, and temperature-programmed reduction- thermogravimetric (TPR-TG) techniques with the high sensitive11C-radioisotopic catalytic analysis, the contribution of the different reaction pathways of methanol conversion was discussed.

Publisher

Canadian Science Publishing

Subject

Organic Chemistry,General Chemistry,Catalysis

Link

https://cdnsciencepub.com/doi/pdf/10.1139/v08-185

Reference37 articles.

1. Nanoparticles in Catalysis

2. Self-Assembled Nanostructured Materials

3. Gold Nanoparticles: Assembly, Supramolecular Chemistry, Quantum-Size-Related Properties, and Applications toward Biology, Catalysis, and Nanotechnology

4. Ordered mesoporous materials in catalysis

Cited by 7 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. X- and gamma-rays attenuation properties of DNA nucleobases by using FLUKA simulation code;The European Physical Journal Plus;2021-07

2. Effect of mesoporous silica topology on the formation of active sites in copper supported catalysts for methanol decomposition;Applied Catalysis B: Environmental;2014-04

3. Copper and chromium modified SBA-15: 11C-radiolabeling catalytic study;Microporous and Mesoporous Materials;2012-01

4. 11C-Radiolabeling study of methanol decomposition on chromium modified SBA-15 silica;Journal of Porous Materials;2011-09-28

5. Coordination state of Cu+ ions in Cu-[Al]MCM-41;Applied Catalysis B: Environmental;2011-05