abstract in this work, the dry reforming of methane was studied using a corona and glow discharge plasma microreactors. a chemical kinetic model was developed to understand the reaction better. the modelization allowed prediction of the reactants conversion according to the energy transfer to the gas (p×τ). the β value is trait of the energy cost, whatever this value was leeser indicated better...

This work is part of the VABHYOGAZ (valorization biogas into hydrogen) program, which targeted industrial deployment hydrogen production from in France. To-date, different processes methane reforming, such as steam reforming (SRM), dry (DRM) and tri-reforming (TRM), have been studied literature, but only SRM applied at scale. Since an energy-intensive process, a critical analysis these routes f...

Abstract The paper describes a novel high-performance catalyst that was developed for partial oxidation of methane (POM) and dry reforming (DRM) into synthesis gas. is based on samarium cobaltite dispersed in oxide matrix. Unlike its known counterparts cobaltate, the resistant to carbonization contains active sites exhibit higher syngas productivity.

The biogas needs to be reformed before electro-chemical conversion in the solid-oxide fuel cell, which can promoted efficiently with wise thermal management and reforming conditions. To ensure system safety catalysts durability, additional mineral-bearing water carbon deposition should avoided. This paper conducted a detailed biogas-SOFC CHP analysis considering four layouts, featuring hot cold...

A naphtha catalytic reforming unit with four reactors in series is analyzed. A physical model is proposed to describe the catalytic reforming radial flow reactor. Kinetics and thermodynamics equations are selected to describe the naphtha catalytic reforming reactions characteristics based on idealizing the complex naphtha mixture by representing the paraffin, naphthene, and aromatic groups by s...

Tar and substantial CH4 CO2 are contained in gasified fuels, which pose an obstacle to direct chemical synthesis, this is a predominant challenge for biomass gasification technology. Herein, packed−bed dielectric barrier discharge (DBD) reactor was built simultaneous dry reforming tar removal with La−Ni/γ−Al2O3 catalyst. The interaction between plasma catalysis investigated. results indicated t...

Article history: Received 11 October 2015 Received in revised form 2 December 2015 Accepted 15 December 2015 Available online 17 December 2015 The dry reforming of methane (DRM) utilizes carbon dioxide (CO2) as the oxidizing agent in order to produce synthesis gas. Catalyst deactivation via coking, oxidation, and sintering has stymied the industrialization of catalysts for the DRM. Here, we uti...

Abstract In recent decades, considerable attention has been paid to the catalytic dry reforming of methane obtain syngas. This reaction very important environmental implications due utilization CH 4 and CO 2 , gases that contribute greenhouse effect. The is normally carried out over strong basic catalysts with noble metals. Nickel emerged as an interesting alternative, although it tends deactiv...