Results 21 to 30 of about 18,427 (231)
Applied Sciences, 2017 Methanol is one of the most important feedstocks for the chemical, petrochemical, and energy industries. Abundant and widely distributed resources as well as a relative low price level make natural gas the predominant feedstock for methanol production ...
Timo Blumberg +2 more
doaj +1 more source
Methanol Steam Reformer on a Silicon Wafer [PDF]
Journal of Microelectromechanical Systems, 2006 A study of the reforming rates, heat transfer and flow through a methanol reforming catalytic microreactor fabricated on a silicon wafer are presented. Packed bed microchannel reactors were fabricated using silicon DRIE, followed by wafer bonding. The reactor bed was subsequently filled with catalyst particles.
PARK, HYUNG GYU +7 more
openaire +2 more sources
Finding a suitable catalyst for on-board ethanol reforming using exhaust heat from an internal combustion engine [PDF]
, 2017 Ethanol steam reforming with pure ethanol and commercial bioethanol (S/C = 3) was carried out inside the housing of the exhaust gas pipe of a gasoline internal combustion engine (ICE) by using exhaust heat (610–620 °C).
Bosch Tous, Ricardo +4 more
core +2 more sources
Thermogravimetric kinetics of crude glycerol. [PDF]
, 2009 The pyrolysis of the crude glycerol from a biodiesel production plant was investigated by thermogravimetry coupled with Fourier transform infrared spectroscopy. The main gaseous products are discussed, and the thermogravimetric kinetics derived.
Chen, H +4 more
core +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 +5 more
doaj +1 more source
A Computational Analysis of a Methanol Steam Reformer Using Phase Change Heat Transfer
Energies, 2020 A methanol steam reformer converts methanol and steam into a hydrogen-rich mixture through an endothermic reaction. The methanol reformer is divided into a reaction section and a heat supply section that transfers thermal energy from 200 to 300 °C.
Hyemin Song +5 more
doaj +1 more source
Methanol steam reforming; Effects of various metal oxides on the properties of a Cu-based catalyst [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2016 Ternary Cu/ZnO/metal oxide catalysts are prepared through the co-precipitation method under strict control of parameters like pH, calcination conditions, and precipitation temperature in a systematic manner. The metal oxides applied in this study consist
Mohammad Ali Ghafouri Roozbahani +2 more
doaj +1 more source
Modeling Fixed Bed Membrane Reactors for Hydrogen Production through Steam Reforming Reactions: A Critical Analysis [PDF]
, 2018 Membrane reactors for hydrogen production have been extensively studied in the past years due to the interest in developing systems that are adequate for the decentralized production of high-purity hydrogen.
Annesini, Maria Cristina +2 more
core +1 more source
A study on a steam reformer for methanol.
JSME international journal, 1987 The purpose of this study is to provide the thermal design criteria for a steam reformer for methanol which is available for recovering the waste heat of a gas turbine and an automobile engine. For this purpose, reforming were investigated with both of experiments and analyses.
Shiro FUJIMOTO +2 more
openaire +3 more sources
Study of Cu-Zn and Au/TiO2 Catalysts on Anodized Aluminum Monoliths for Hydrogen Generation and Purification [PDF]
, 2016 This work reports the preparation of Cu-Zn and Au/TiO2 catalysts on anodized aluminum monoliths(AAM). The structured catalysts were studied for the generation of H2 by methanol steam reforming (MSR) and its purification by preferential oxidation of CO ...
Adrover, María Esperanza +6 more
core +1 more source