Tortuosity and mass transfer limitations in industrial hydrotreating catalysts: effect of particle shape and size distribution

Autor: Svetan Kolitcheff, Jan Verstraete, Mélaz Tayakout-Fayolle, Antoine Hugon, Pierre-Louis Carrette, Elsa Jolimaitre, Françoise Couenne, Mickael Rivallan

Publikováno v: Catalysis Science & Technology
Catalysis Science & Technology, Royal Society of Chemistry, 2018, 8 (17), pp.4537-4549. ⟨10.1039/C8CY00831K⟩

International audience; The tortuosity factor of γ-alumina supports and catalysts used in hydrotreating applications was evaluated in the liquid phase with three different techniques: pulse field gradient-NMR (PFG-NMR), inverse liquid chromatography

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b76b51e4fb03f118013f296bed8d597
https://hal-ifp.archives-ouvertes.fr/hal-01912119

Novel approach for the quantitative analysis of MEA degradation products present in gas effluent of CO 2 capture process by thermal desorption–gas chromatography–mass spectrometry: Development and validation

Autor: Lorena Cuccia, Romain Bourdon, Jérôme Vial, José Dugay, Domitille Bontemps, Pierre-Louis Carrette

Publikováno v: International Journal of Greenhouse Gas Control
International Journal of Greenhouse Gas Control, Elsevier, 2017, 60, pp.110-119. ⟨10.1016/j.ijggc.2017.03.012⟩

International audience; Post combustion CO2 capture using amine-based solvents is currently a very attractive technology for the treatment of flue gases produced in existing power plants. One of the main drawbacks of the process is a degradation of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abb866e346515c08ac63909d9519dca6
https://hal-ifp.archives-ouvertes.fr/hal-01760665

Validation of a Liquid Chromatography Tandem Mass Spectrometry Method for Targeted Degradation Compounds of Ethanolamine Used in CO2 Capture: Application to Real Samples

Autor: Vincent Cuzuel, Aurélien Rey, Julien Brunet, José Dugay, Pierre-Louis Carrette, Valérie Pichon, Jérôme Vial

Publikováno v: Oil & Gas Science and Technology, Vol 69, Iss 5, Pp 821-832 (2014)
Oil & Gas Science and Technology-Revue d'IFP Energies nouvelles
Oil & Gas Science and Technology-Revue d'IFP Energies nouvelles, Institut Français du Pétrole, 2014, 69 (5), pp.821-832. ⟨10.2516/ogst/2014021⟩

International audience; In the field of greenhouse gas emission, a promising approach consists in CO 2 storage and capture. However most of the processes are based on amine solutions which are likely to degrade and produce potentially harmful compoun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ded1272965c01da0eb56f3adda042b6f
https://doaj.org/article/4506d97012c846519b2658c24cc7dae4

Amine degradation in CO2 capture. I. A review

Autor: Camille Gouedard, F. Launay, D. Picq, Pierre-Louis Carrette

Publikováno v: International Journal of Greenhouse Gas Control. 10:244-270

Post-combustion CO2 capture based on CO2 absorption by aqueous amine solutions is the most mature gas separation technology. A main problem is amine degradation due to heat, CO2, O2, NOx and SOx. This review proposes to make a critical survey of lite

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13fab9e4087d5ad9b0bef6c3ee129df7
https://doi.org/10.1016/j.ijggc.2012.06.015

New Amines for CO2 Capture. II. Oxidative Degradation Mechanisms

Autor: Helene Lepaumier, Pierre-Louis Carrette, Dominique Picq

Publikováno v: Industrial & Engineering Chemistry Research. 48:9068-9075

This study examines oxidative degradation of 12 ethanolamines and ethylenediamines. They were chosen to establish structure−property relationships: the role of replacement of the alcohol function by one second amine function, amine nature, steric h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa07191cdc34aa31f5fff0de34bf5451
https://doi.org/10.1021/ie9004749