Results 31 to 40 of about 312,166 (285)

Progress in Methanol Steam Reforming Modelling via Membrane Reactors Technology

Membranes, 2018
Hydrogen has attracted growing attention for various uses, and, particularly, for polymer electrolyte membrane fuel cells (PEMFCs) supply. However, PEMFCs need high grade hydrogen, which is difficult in storing and transportation.
Adolfo Iulianelli, Kamran Ghasemzadeh, Angelo Basile   +2 more
doaj   +1 more source

Hydrogen production via aqueous-phase reforming for high-temperature proton exchange membrane fuel cells - a review

Open Research Europe, 2022
Aqueous-phase reforming (APR) can convert methanol and other oxygenated hydrocarbons to hydrogen and carbon dioxide at lower temperatures when compared with the corresponding gas phase process.
Paranjeet Lakhtaria, Paulo Ribeirinha, Werneri Huhtinen, Saara Viik, José Sousa, Adélio Mendes   +5 more
doaj   +1 more source

Analysis of carbon monoxide production in methanol steam reforming reactor for generating hydrogen

Acta Scientiarum: Technology, 2019
Seeking renewable energy sources has been a very important aspect in the development of human society, with many authors regarding hydrogen as a rather promising energy source.
Raphael Menechini Neto, Giane Gonçalves Lenzi, João Lourenço Castagnari Willimann Pimenta, Arielle Cristina Fornari, Onélia Aparecida Andreo dos Santos, Luiz Mario de Matos Jorge   +5 more
doaj   +1 more source

Pd-Zn/Cu-Zn-Al catalysts prepared for methanol oxidation reforming in microchannel reactors

, 2007
Methanol oxidation reforming is an important reaction in the process of hydrogen generation for PEMFC. In this paper, we report the wall coated catalysts in a microchannel reactor for methanol oxidation reforming.
Yuan, Quan, Chen, Guangwen, 陈光文, Li, Shuhan   +3 more
core   +1 more source

Preliminary Risk Evaluation of Methanol/water Storage in Fuel Cell Integrated Systems for Onboard Applications

Chemical Engineering Transactions, 2023
In this work, a preliminary risk evaluation of the methanol/water storage in fuel cell integrated systems is performed. The system which couples methanol steam reforming and the fuel cell to generate electricity is considered as a solution in several ...
Maria Portarapillo, Almerinda Di Benedetto, Danilo Russo, Maria Turco   +3 more
doaj   +1 more source

Simulations and Optimization of a Reduced CO2 Emission Process for Methanol Production Using Syngas from Bi-reforming

, 2021
A low CO2 emission process for methanol production using syngas generated by combined H2O and CO2 reforming with CH4 (bi-reforming) is proposed in this work. A detailed process model was developed using Aspen Plus.
Christopher Acquarola (23282932), S. Faka (23473384), Baranivignesh Prakash (23496322), Milinkumar Shah (23286358), Tejas Bhatelia (23289901), Min Ao (647746), Vishnu Pareek (23288341)   +6 more
core  

Emission Process for Methanol Production Using Syngas from Bi-reforming

, 2021
A low CO2 emission process for methanol production using syngas generated by combined H2O and CO2 reforming with CH4 (bi-reforming) is proposed in this work. A detailed process model was developed using Aspen Plus.
Vishnu Pareek, Prakash, Baranivignesh; id_orcid, Min Ao, Faka, Solomon, Christopher Acquarola, Tejas Bhatelia, Ao, Min, Acquarola, Christopher, Baranivignesh Prakash, Faka, S., Prakash, Baranivignesh, Solomon Faka, Pareek, Vishnu, Shah, Milinkumar, Bhatelia, Tejas, Shah, Milin, Milinkumar T. Shah   +16 more
core   +1 more source

Electrified methane reforming decarbonises methanol synthesis

, 2022
Power-to-X processes convert free electrons stemming from renewable energy into chemical bonds. In this framework, electrochemical processes drastically increase energy demand.
Mocellin P., Galli F., Guffanti S., Mion A., Pauletto G.   +4 more
core   +1 more source

The Role of Viscoelasticity in Heterogeneous Glioblastoma Stem Cell Invasion in Biomimetic 3‐Dimensional Hydrogels

Advanced Healthcare Materials, EarlyView.
The role of viscoelasticity in the invasion of heterogeneous glioblastoma stem cells (GSCs) was investigated with GSCs categorized into subgroups based on molecular profile, as Reactive, Invasive, or Constructive using viscoelastic biomimetic hyaluronan‐oxime hydrogels.
Nicole J. Blaine, Arianna Skirzynska, Allysia A. Chin, Julie Audet, Molly S. Shoichet   +4 more
wiley   +1 more source

Life cycle environmental performance of methanol production through photocatalytic dry methane reforming

Journal of CO2 Utilization
Photocatalytic dry methane reforming uses light energy and a nanostructured photocatalyst to convert both carbon dioxide and methane gas to syngas for production of fuels and value-added chemicals. The conversion of these two greenhouse gases (GHG) makes
B. Robbins, A. Gaona, A. Tavasoli, J.A. Bergerson, B.A. Saville, H.L. MacLean   +5 more
doaj   +1 more source