Elaboration and characterization of Nickel and/or Ruthenium based catalysts for CO₂ valorization through the methanationor the dry reforming of methane reactions

Autor: Mahfouz, Rita

Publikováno v: Analytical chemistry. Université du Littoral Côte d'Opale; Université de Balamand (Tripoli, Liban), 2021. English. ⟨NNT : 2021DUNK0581⟩

The aim of this work is to investigate the valorization of carbon dioxide through the CO₂ methanation and the CO₂ reforming of methane reactions. Alumina, ceria and mesoporous silica were chosen as the catalytic support materials. The wet impregn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0116d849e95e9d1b844e6fa620af5f37
https://theses.hal.science/tel-03261791

CO2 Chemical Utilization through Dry Reforming of Methane : Development of Non-Noble Metals Catalysts Supported on Natural and Synthetic Clays

Autor: Liu, Hongrui

Publikováno v: Catalysis. Sorbonne Université, 2018. English. ⟨NNT : 2018SORUS480⟩

The development strategy of “growth-at-any-cost” has not been applied to the current development with the increased attention of various countries to environmental issues. But the dependence on fossil fuels such as petroleum will be still high in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::87b0f6242c77aa1091d4eb10d2ef51b4
https://tel.archives-ouvertes.fr/tel-02613780/file/HONGRUI_Liu_these_2018.pdf

Effet de l'ordre d'ajout du Ni et du Ce dans SBA-15 sur l'activité en reformage à sec du methane

Autor: Henri El Zakhem, Nissrine El Hassan, Sandra Casale, Marie-Nour Kaydouh, Pascale Massiani, Anne Davidson

Publikováno v: Comptes Rendus. Chimie
Comptes Rendus. Chimie, 2015, 18 (3), pp.293-301. ⟨10.1016/j.crci.2015.01.004⟩
Comptes Rendus. Chimie, Académie des sciences (Paris), 2015, 18 (3), pp.293-301. ⟨10.1016/j.crci.2015.01.004⟩

International audience; Dry reforming of methane has been carried out on SBA-15 catalysts containing 5 wt% Ni and 6 wt% Ce. The effect of the order of Ni and Ce impregnation on the catalytic activity has been studied. Both metals were added using the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f97e103655beeaa51eaa10de32c35115
https://doi.org/10.1016/j.crci.2015.01.004

Characterization, evaluation of the toxicity of biogas issued from the household waste and its valorization via catalytic reforming

Autor: Tanios, Carole

Publikováno v: Autre. Université du Littoral Côte d'Opale; Université Libanaise, 2017. Français. ⟨NNT : 2017DUNK0474⟩

This work studies the energy recovery of the fermentable fraction of waste. Indeed, organic matter decomposes in the absence of oxygen and simultaneously produces biogas. One of the emerging technologies is to upgrade CH₄ and CO₂, the two major c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______212::7d7916ba257f62de2c7a5ee25202df50
https://tel.archives-ouvertes.fr/tel-01946560/document

Phosphates-based catalysts for synthetic gas (syngas) production using CO2 and CH4

Autor: Rêgo de Vasconcelos, Bruna

Parmi les produits issus de la biomasse ou de la transformation des déchets organiques, le CO2 et le CH4 sont des intermédiaires chimiques importants qui ont de forts impacts environnementaux. En effet, ils sont les principaux gaz responsables de l

Externí odkaz: http://www.theses.fr/2016EMAC0004/document