Conversion of quinoline on ReS2 catalysts: Effect of the support and the addition of CS2 in the feed

Romina Bassi; Esteban CamÚ; Mirza Villarroel; F. C.O. Javier Gil-LlambÍAs; J. L. GarcÍA-Fierro; Néstor Escalona; PATRICIO FRANCISCO BAEZA CHANDIA

doi:10.4067/s0717-97072017000403779

Conversion of quinoline on ReS₂ catalysts: Effect of the support and the addition of CS₂ in the feed

Romina Bassi, Esteban CamÚ, Mirza Villarroel, F. C.O. Javier Gil-LlambÍAs, J. L. GarcÍA-Fierro, Néstor Escalona, PATRICIO FRANCISCO BAEZA CHANDIA

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

Abstract

The effect of supports and the addition of CS₂ in the feed were studied on hydrodenitrogenation of Quinoline in a continuous flow reactor over ReS₂/support catalysts at 300, 325 and 350 °C and 3MPa of H₂. The ReS₂ supported on TiO₂ displayed the highest activity followed by ZrO₂, Al₂O₃ and SiO₂ supports. The activity trend was correlated with the Re dispersion on the support. The effect of the addition of CS₂ was increased activity until 2.5 v/v % content. At higher CS₂ content the activity decreased due to competitive adsorption between CS₂ and Quinoline on the active sites.

Original language	English
Pages (from-to)	3779-3782
Number of pages	4
Journal	Journal of the Chilean Chemical Society
Volume	62
Issue number	4
DOIs	https://doi.org/10.4067/s0717-97072017000403779
State	Published - 2017
Externally published	Yes

Keywords

Carbon sulphide
Quinoline
Support

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@article{2d4122915cc7446fa570a44e9c2d230c,

title = "Conversion of quinoline on ReS2 catalysts: Effect of the support and the addition of CS2 in the feed",

abstract = "The effect of supports and the addition of CS2 in the feed were studied on hydrodenitrogenation of Quinoline in a continuous flow reactor over ReS2/support catalysts at 300, 325 and 350 °C and 3MPa of H2. The ReS2 supported on TiO2 displayed the highest activity followed by ZrO2, Al2O3 and SiO2 supports. The activity trend was correlated with the Re dispersion on the support. The effect of the addition of CS2 was increased activity until 2.5 v/v % content. At higher CS2 content the activity decreased due to competitive adsorption between CS2 and Quinoline on the active sites.",

keywords = "Carbon sulphide, Quinoline, Support",

author = "Romina Bassi and Esteban Cam{\'U} and Mirza Villarroel and {Javier Gil-Llamb{\'I}As}, {F. C.O.} and Garc{\'I}A-Fierro, {J. L.} and N{\'e}stor Escalona and {BAEZA CHANDIA}, {PATRICIO FRANCISCO}",

note = "Funding Information: The authors gratefully acknowledge Fondecyt Project N° 1130749 and 1140808, along with PFB-27 for financial support. Publisher Copyright: {\textcopyright} 2017 Sociedad Chilena de Quimica. All Rights Reserved. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",

year = "2017",

doi = "10.4067/s0717-97072017000403779",

language = "English",

volume = "62",

pages = "3779--3782",

journal = "Journal of the Chilean Chemical Society",

issn = "0717-9324",

number = "4",

}

Conversion of quinoline on ReS₂ catalysts : Effect of the support and the addition of CS₂ in the feed. / Bassi, Romina; CamÚ, Esteban; Villarroel, Mirza; Javier Gil-LlambÍAs, F. C.O.; GarcÍA-Fierro, J. L.; Escalona, Néstor; BAEZA CHANDIA, PATRICIO FRANCISCO.

In: Journal of the Chilean Chemical Society, Vol. 62, No. 4, 2017, p. 3779-3782.

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

TY - JOUR

T1 - Conversion of quinoline on ReS2 catalysts

T2 - Effect of the support and the addition of CS2 in the feed

AU - Bassi, Romina

AU - CamÚ, Esteban

AU - Villarroel, Mirza

AU - Javier Gil-LlambÍAs, F. C.O.

AU - GarcÍA-Fierro, J. L.

AU - Escalona, Néstor

AU - BAEZA CHANDIA, PATRICIO FRANCISCO

N1 - Funding Information: The authors gratefully acknowledge Fondecyt Project N° 1130749 and 1140808, along with PFB-27 for financial support. Publisher Copyright: © 2017 Sociedad Chilena de Quimica. All Rights Reserved. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 2017

Y1 - 2017

N2 - The effect of supports and the addition of CS2 in the feed were studied on hydrodenitrogenation of Quinoline in a continuous flow reactor over ReS2/support catalysts at 300, 325 and 350 °C and 3MPa of H2. The ReS2 supported on TiO2 displayed the highest activity followed by ZrO2, Al2O3 and SiO2 supports. The activity trend was correlated with the Re dispersion on the support. The effect of the addition of CS2 was increased activity until 2.5 v/v % content. At higher CS2 content the activity decreased due to competitive adsorption between CS2 and Quinoline on the active sites.

AB - The effect of supports and the addition of CS2 in the feed were studied on hydrodenitrogenation of Quinoline in a continuous flow reactor over ReS2/support catalysts at 300, 325 and 350 °C and 3MPa of H2. The ReS2 supported on TiO2 displayed the highest activity followed by ZrO2, Al2O3 and SiO2 supports. The activity trend was correlated with the Re dispersion on the support. The effect of the addition of CS2 was increased activity until 2.5 v/v % content. At higher CS2 content the activity decreased due to competitive adsorption between CS2 and Quinoline on the active sites.

KW - Carbon sulphide

KW - Quinoline

KW - Support

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U2 - 10.4067/s0717-97072017000403779

DO - 10.4067/s0717-97072017000403779

M3 - Article

AN - SCOPUS:85044735554

VL - 62

SP - 3779

EP - 3782

JO - Journal of the Chilean Chemical Society

JF - Journal of the Chilean Chemical Society

SN - 0717-9324

IS - 4