Promoter Effects on Catalyst Selectivity and Stability for Propylene Partial Oxidation to Acrolein

Patricia Anne Ignacio-de Leon; Magali Ferrandon; Louisa M. Savereide; Scott L. Nauert; Jorge Moncada; Rachel Klet; Karena Chapman; Massimiliano Delferro; Jeffrey Camacho-Bunquin; Carlos A. Carrero; Justin M. Notestein; Son Binh Nguyen

doi:10.1007/s10562-019-02969-3

Promoter Effects on Catalyst Selectivity and Stability for Propylene Partial Oxidation to Acrolein

Patricia Anne Ignacio-de Leon
, Magali Ferrandon
, Louisa M. Savereide
, Scott L. Nauert
, Jorge Moncada
, Rachel Klet
, Karena Chapman
, Massimiliano Delferro
, Jeffrey Camacho-Bunquin
, Carlos A. Carrero
, Justin M. Notestein
, Son Binh Nguyen

Chemistry

Argonne National Laboratory
Northwestern University
Auburn University

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

Abstract: Highly dispersed silica-supported CuO_x/SiO₂ catalysts were synthesized via solution-phase deposition and studied for their activity, selectivity, and stability in catalyzing the selective oxidation of propylene to acrolein. Strategies for ensuring high metal dispersion included controlling the surface density of silanols (via covalent silanol-capping) or by pre-installing different “promoter” transition metals at submonolayer coverages. A comparison of the effect of first row transition metal promoters showed that V and Cr significantly boost catalyst performance and stabilize CuO_x sites against aggregation. Graphic Abstract: [Figure not available: see fulltext.].

Original language	English
Pages (from-to)	826-836
Number of pages	11
Journal	Catalysis Letters
Volume	150
Issue number	3
DOIs	https://doi.org/10.1007/s10562-019-02969-3
State	Published - Mar 1 2020

Keywords

Acrolein
Copper
Oxidation
Promoter
Propylene

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10.1007/s10562-019-02969-3

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Ignacio-de Leon, P. A., Ferrandon, M., Savereide, L. M., Nauert, S. L., Moncada, J., Klet, R., Chapman, K., Delferro, M., Camacho-Bunquin, J., Carrero, C. A., Notestein, J. M., & Nguyen, S. B. (2020). Promoter Effects on Catalyst Selectivity and Stability for Propylene Partial Oxidation to Acrolein. Catalysis Letters, 150(3), 826-836. https://doi.org/10.1007/s10562-019-02969-3

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title = "Promoter Effects on Catalyst Selectivity and Stability for Propylene Partial Oxidation to Acrolein",

abstract = "Abstract: Highly dispersed silica-supported CuOx/SiO2 catalysts were synthesized via solution-phase deposition and studied for their activity, selectivity, and stability in catalyzing the selective oxidation of propylene to acrolein. Strategies for ensuring high metal dispersion included controlling the surface density of silanols (via covalent silanol-capping) or by pre-installing different “promoter” transition metals at submonolayer coverages. A comparison of the effect of first row transition metal promoters showed that V and Cr significantly boost catalyst performance and stabilize CuOx sites against aggregation. Graphic Abstract: [Figure not available: see fulltext.].",

keywords = "Acrolein, Copper, Oxidation, Promoter, Propylene",

author = "\{Ignacio-de Leon\}, \{Patricia Anne\} and Magali Ferrandon and Savereide, \{Louisa M.\} and Nauert, \{Scott L.\} and Jorge Moncada and Rachel Klet and Karena Chapman and Massimiliano Delferro and Jeffrey Camacho-Bunquin and Carrero, \{Carlos A.\} and Notestein, \{Justin M.\} and Nguyen, \{Son Binh\}",

note = "Publisher Copyright: {\textcopyright} 2019, Springer Science+Business Media, LLC, part of Springer Nature.",

year = "2020",

month = mar,

day = "1",

doi = "10.1007/s10562-019-02969-3",

language = "English",

volume = "150",

pages = "826--836",

journal = "Catalysis Letters",

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TY - JOUR

T1 - Promoter Effects on Catalyst Selectivity and Stability for Propylene Partial Oxidation to Acrolein

AU - Ignacio-de Leon, Patricia Anne

AU - Ferrandon, Magali

AU - Savereide, Louisa M.

AU - Nauert, Scott L.

AU - Moncada, Jorge

AU - Klet, Rachel

AU - Chapman, Karena

AU - Delferro, Massimiliano

AU - Camacho-Bunquin, Jeffrey

AU - Carrero, Carlos A.

AU - Notestein, Justin M.

AU - Nguyen, Son Binh

PY - 2020/3/1

Y1 - 2020/3/1

N2 - Abstract: Highly dispersed silica-supported CuOx/SiO2 catalysts were synthesized via solution-phase deposition and studied for their activity, selectivity, and stability in catalyzing the selective oxidation of propylene to acrolein. Strategies for ensuring high metal dispersion included controlling the surface density of silanols (via covalent silanol-capping) or by pre-installing different “promoter” transition metals at submonolayer coverages. A comparison of the effect of first row transition metal promoters showed that V and Cr significantly boost catalyst performance and stabilize CuOx sites against aggregation. Graphic Abstract: [Figure not available: see fulltext.].

AB - Abstract: Highly dispersed silica-supported CuOx/SiO2 catalysts were synthesized via solution-phase deposition and studied for their activity, selectivity, and stability in catalyzing the selective oxidation of propylene to acrolein. Strategies for ensuring high metal dispersion included controlling the surface density of silanols (via covalent silanol-capping) or by pre-installing different “promoter” transition metals at submonolayer coverages. A comparison of the effect of first row transition metal promoters showed that V and Cr significantly boost catalyst performance and stabilize CuOx sites against aggregation. Graphic Abstract: [Figure not available: see fulltext.].

KW - Acrolein

KW - Copper

KW - Oxidation

KW - Promoter

KW - Propylene

UR - https://www.scopus.com/pages/publications/85074038852

U2 - 10.1007/s10562-019-02969-3

DO - 10.1007/s10562-019-02969-3

M3 - Article

AN - SCOPUS:85074038852

SN - 1011-372X

VL - 150

SP - 826

EP - 836

JO - Catalysis Letters

JF - Catalysis Letters

IS - 3

ER -

Promoter Effects on Catalyst Selectivity and Stability for Propylene Partial Oxidation to Acrolein

Abstract

Keywords

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