Experimental and computational studies of sulfided NiMo supported on pillared clay: catalyst activation and guaiacol adsorption sites-Reference-Cited by-同舟云学术

Experimental and computational studies of sulfided NiMo supported on pillared clay: catalyst activation and guaiacol adsorption sites

Published:2023 Issue:4 Volume:25 Page:2978-2989
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Oemry F.¹^ORCID,Adilina I. B.²^ORCID,Cahyanto W. T.³^ORCID,Rinaldi N.²,Aulia F.²^ORCID,Jackson A.⁴^ORCID,Parker S. F.⁵^ORCID,Kroner A. B.⁶,Shotton E. J.⁶^ORCID

Affiliation:

1. Research Center for Quantum Physics, National Research and Innovation Agency, Kawasan Puspiptek Serpong, Tangerang Selatan, Banten, 15314, Indonesia

2. Research Center for Advanced Chemistry, National Research and Innovation Agency, Kawasan Puspiptek Serpong, Tangerang Selatan, Banten, 15314, Indonesia

3. Department of Physics, Universitas Jenderal Soedirman, Jl. dr. Soeparno 61, Purwokerto, 53122, Indonesia

4. Scientific Computing Department, STFC Rutherford Appleton Laboratory, Chilton, Didcot, Oxfordshire, OX11 0QX, UK

5. ISIS Neutron and Muon Source, STFC Rutherford Appleton Laboratory, Chilton, Didcot, Oxfordshire, OX11 0QX, UK

6. Diamond Light Source Ltd, Diamond House, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0DE, UK

Abstract

We report on intermediate (oxysulfides) and sulfided structures of NiMo supported on aluminium pillared clay (Al-PILC) during the catalyst activation process and the prefered guaiacol adsorption sites on the sulfided catalyst using XAFS, DFT, and INS methods.

Funder

Newton Fund

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2023/CP/D2CP03987G

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5. Hydrodeoxygenation of guaiacol using NiMo and CoMo catalysts supported on alumina modified with potassium