Isotopic 18O/16O substitution study on the direct partial oxidation of CH4 to dimethyl ether over a Pt/Y2O3 catalyst using NO/O2 as an oxidant-Reference-Cited by-同舟云学术

Isotopic 18O/16O substitution study on the direct partial oxidation of CH4 to dimethyl ether over a Pt/Y2O3 catalyst using NO/O2 as an oxidant

Published:2021 Issue:8 Volume:11 Page:2708-2712
ISSN:2044-4753
Container-title:Catalysis Science & Technology
language:en
Short-container-title:Catal. Sci. Technol.

Author:

Ghampson I. Tyrone¹²³⁴⁵^ORCID,Lundin Sean-Thomas B.⁶⁷⁸⁵,Shishido Tetsuya¹²³⁴⁵^ORCID,Oyama S. Ted⁹¹⁰¹¹¹²⁶

Affiliation:

1. Department of Applied Chemistry for Environment

2. Graduate School of Urban Environmental Sciences

3. Tokyo Metropolitan University

4. Tokyo 192-0397

5. Japan

6. Department of Chemical System Engineering

7. The University of Tokyo

8. Tokyo 113-8656

9. School of Chemical Engineering

10. Fuzhou University

11. Fuzhou 350116

12. China

Abstract

Dimethyl ether (DME) is produced by partial oxidation of CH₄ with NO/O₂ on Pt/Y₂O₃. Isotopic oxygen (¹⁸O₂) is used to confirm molecular O₂ as the ultimate oxidant and a kinetic isotope effect for ¹⁸O/¹⁶O is observed.

Funder

Core Research for Evolutional Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2021/CY/D1CY00253H

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