Identification of Phenolic Compounds-Rich Grape Pomace Extracts Urine Metabolites and Correlation with Gut Microbiota Modulation

Autor: Stéphanie Chacar, Mehrad Tarighi, Nassim Fares, Jean-François Faivre, Nicolas Louka, Richard G. Maroun

Publikováno v: Antioxidants, Vol 7, Iss 6, p 75 (2018)

The high diversity of phenolic compounds (PC) found in food matrices makes it challenging to analyze their bioavailability and their impact on health and functional metabolism. It is well recognized that PC do modulate the composition of the gut micr

Externí odkaz: https://doaj.org/article/9d178646cda44bac8d5194fb6ae26992

Regeneration of an Aged Hydrodesulfurization Catalyst by Non-Thermal Plasma: Characterization of Refractory Coke Molecules

Autor: Elodie Devers, Catherine Batiot-Dupeyrat, Ludovic Pinard, Joumana Toufaily, Mehrad Tarighi, Tayssir Hamieh, Adrien Mekki-Berrada, Nadia Guignard, Hawraa Srour

Publikováno v: Catalysts
Catalysts, MDPI, 2021, 11 (10), pp.1153. ⟨10.3390/catal11101153⟩
Volume 11
Issue 10
Catalysts, Vol 11, Iss 1153, p 1153 (2021)
Catalysts, 11(10):1153, 1153-1165. Multidisciplinary Digital Publishing Institute (MDPI)

This study describes the phenomena involved during the regeneration of an aged industrial hydrodesulfurization catalyst (CoMoP/Al2O3) using a non-thermal plasma at a low temperature (200 °C). The changes occurring during regeneration were studied by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c288c45f49d409c31af5c475eb267955
https://doi.org/10.3390/catal11101153

The potency of γ-valerolactone as bio-sourced polar aprotic organic medium for the electrocarboxlation of furfural by CO2

Autor: Karine De Oliveira Vigier, Christophe Coutanceau, Florent Boissou, Mehrad Tarighi, Stève Baranton

Publikováno v: Journal of Electroanalytical Chemistry
Journal of Electroanalytical Chemistry, 2019, 848, pp.113257. ⟨10.1016/j.jelechem.2019.113257⟩
Journal of Electroanalytical Chemistry, Elsevier 2019, 848, pp.113257. ⟨10.1016/j.jelechem.2019.113257⟩

The reductive electro-carboxylation of furfural at a Pt/C electrode was studied in a bio-sourced γ-valerolactone (GVL) solvent using linear scan voltammetry, in situ infrared spectroscopy (in situ FTIRS) under electrode potential control and by chro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c585ecae34cb70a68f31ccba79126fe
https://hal.science/hal-03103817/file/S1572665719305259.pdf

Mitigating coking during methylcyclohexane transformation on HZSM-5 zeolites with additional porosity

Autor: Christian Fernandez, Louwanda Lakiss, S. Laforge, Ludovic Pinard, Karine Thomas, Yannick Pouilloux, F. Ngoye, Mehrad Tarighi, Christine Canaff, Jean-Pierre Gilson, Valentin Valtchev, Aurélie Vicente, Zhengxing Qin

Publikováno v: Journal of Catalysis
Journal of Catalysis, Elsevier, 2014, 320, pp.118-126. ⟨10.1016/j.jcat.2014.10.001⟩

International audience; The effects of two different hierarchization procedures (alkaline and fluoride leaching) on the performances of ZSM-5 catalysts in the transformation of methylcyclohexane at 723 K are highlighted and discussed in relation to t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bfb26558949012ed3dba49f757fab3c
https://doi.org/10.1016/j.jcat.2014.10.001

Correlations between oxygen activation and methane oxidation over Pd/γ-Al2O3 catalysts prepared by nitrite method

Autor: Satu Ojala, Nicolas Bion, Mehrad Tarighi, Riitta L. Keiski, Alexandre Baylet, Daniel Duprez

Publikováno v: Applied Catalysis B: Environmental. :22-31

In this work the oxygen activation properties and methane oxidation activities of Pd/Al2O3 catalysts prepared by the nitrite-complex method are investigated. The effects of altering the preparation procedure and in-situ pre-treatments are considered.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56bfd8535710860475a0d30de830b319
https://doi.org/10.1016/j.apcatb.2011.07.031