Isotopic18O/16O substitution study on the direct partial oxidation of CH4to dimethyl ether over a Pt/Y2O3catalyst using NO/O2as an oxidant - Details

author：

Ghampson, I. Tyrone (Ghampson, I. Tyrone.) ^[1] | Lundin, Sean-Thomas B. (Lundin, Sean-Thomas B..) ^[2] | Shishido, Tetsuya (Shishido, Tetsuya.) ^[3] | Oyama, S. Ted (Oyama, S. Ted.) ^[4]

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Abstract：

The　direct　partial　oxidation　of　CH4to　dimethyl　ether　(DME)　was　achieved　with　a　Pt/Y2O3catalyst　using　a　mixture　of　NO　and　O2.　The　actual　gas　composition　contained　a　mixture　of　NO　and　NO2,　with　no　decomposition　or　net　consumption　of　these　species.　Use　of18O2confirmed　the　transfer　of　labeled　oxygen　from　O2to　CH4,　indicating　the　NO/NO2mixture　worked　as　a　single　oxygen　atom　shuttle.　©　The　Royal　Society　of　Chemistry　2021.

Keyword：

Ethers Fuels Mixtures Oxygen Platinum compounds

Community：

[ 1 ] [Ghampson, I. Tyrone]Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo; 192-0397, Japan
[ 2 ] [Ghampson, I. Tyrone]Department of Chemical System Engineering, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo; 113-8656, Japan
[ 3 ] [Lundin, Sean-Thomas B.]Department of Chemical System Engineering, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo; 113-8656, Japan
[ 4 ] [Shishido, Tetsuya]Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo; 192-0397, Japan
[ 5 ] [Oyama, S. Ted]School of Chemical Engineering, Fuzhou University, Fuzhou; 350116, China
[ 6 ] [Oyama, S. Ted]Department of Chemical System Engineering, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo; 113-8656, Japan
[ 7 ] [Oyama, S. Ted]Department of Chemical Engineering, Virginia Tech, Blacksburg; VA; 24061, United States

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Source ：

Catalysis Science and Technology

ISSN： 2044-4753

Year： 2021

Issue： 8

Volume： 11

Page： 2708-2712

6 . 1 7 7

JCR@2021

4 . 4 0 0

JCR@2023

ESI HC Threshold：117

JCR Journal Grade：2

CAS Journal Grade：3

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ESI Highly Cited Papers on the List： 0 Unfold All

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