@inbook{7e2b03ad3ea74aba8ab3ba1329bfa172,
title = "Radioactive 11C-methyl labeling for study of methanol co-reaction with methyl iodide on Fe-Beta zeolite",
abstract = "The 11C-radioisotope is used to label either methanol or methyl iodide for distinction of individual methyl group in their co-reaction on Fe-H-Beta-300 zeolite. The adsorption and desorption of 11-labeled compounds and its derivates on catalyst were followed-up by radiodetectors. The gas chromatograph FID detector on-line with a flow radioactivity detector was used to determine the origin of methyl groups in the co-reaction. The results present dimethyl ether and some hydrocarbons as co-products over light acid sites of Fe-H-Beta-300. Moreover, the radio-GC analysis confirms that, using 11C-methanol co-reaction with methyl iodide, a newly formed radioactive compound, i.e. 11-methyl iodide was radiodetected from 11C-methyl fragment of methanol. This methyl exchange, as a co-reaction of 11-methanol with methyl iodide, can be detected by only radiolabeling, hereby the origin of the newly synthesized methyl iodide is manifested.",
keywords = "C-radiolabeling, Fe-Beta, methanol, methyl iodide",
author = "{\'E}va Sarkadi-Prib{\'o}czki and Narendra Kumar and Zolt{\'a}n Kov{\'a}cs and Murzin, {Dmitry Yu}",
note = "Funding Information: This work was financially supported by the Hungarian Scientific Research Fund No. T 048345 and bo Akademi Process Chemistry Centre within the Finnish Centre of Excellence Programme (2000-2011) by the Academy of Finland. Financial support from the Academy of Finland is gratefully acknowledged by V.N. (Project No. 212620). Copyright: Copyright 2009 Elsevier B.V., All rights reserved.",
year = "2008",
doi = "10.1016/S0167-2991(08)80076-6",
language = "English",
isbn = "9780444532985",
series = "Studies in Surface Science and Catalysis",
number = "B",
pages = "1095--1098",
editor = "Antoine G{\'e}d{\'e}on and Pascale Massiani and Florence Babonneau",
booktitle = "Zeolites and related materials",
}