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Effect of furfuryl alcohol addition on the cure of furfuryl alcohol resin used in the glassy carbon manufacture
(Wiley-Blackwell, 2007-11-15)
Glassy carbon can be manufactured practically without pores, named Monolithic Vitreous Carbon (MVC) or presenting up to 98% in transport pore volume, foam form, denominated Reticulated Vitreous Carbon (RVC). The glassy ...
Improved activity and stability of Ce-promoted Ni/γ-A1 2O3 catalysts for carbon dioxide reforming of methane
(2004-07-01)
The CO2 reforming of CH4 was carried out over Ni catalysts supported on γ-Al2O3 and CeO 2-promoted γ-Al2O3. The catalysts were characterized by means of surface area measurements, TPR, CO2 and H2 chemisorption, XRD, SEM, ...
Improved activity and stability of Ce-promoted Ni/γ-A1 2O3 catalysts for carbon dioxide reforming of methane
(2004-07-01)
The CO2 reforming of CH4 was carried out over Ni catalysts supported on γ-Al2O3 and CeO 2-promoted γ-Al2O3. The catalysts were characterized by means of surface area measurements, TPR, CO2 and H2 chemisorption, XRD, SEM, ...
Using the oxyhydrogen as an additive to increase the performance of an internal combustion engine
(2016-06)
Reducing the pollution emission associated with oil combustion is gaining an increasing interest
worldwide. Recently, Brown’s gas (HHO gas) has been introduced as an alternative clean source of energy. A
system to generate ...
Using the oxyhydrogen as an additive to increase the performance of an internal combustion engine
(2016-06)
Reducing the pollution emission associated with oil combustion is gaining an increasing interest
worldwide. Recently, Brown’s gas (HHO gas) has been introduced as an alternative clean source of energy. A
system to generate ...
Ceramic Material Porous Structure Prepared Using Pore-Forming Additives
(Springer, 2017-05)
Porous ceramic materials exhibit high permeability, specific surface, and thermal shock resistance, and therefore they may be used successfully in the production of filters, membranes, and as a substrate for catalytic ...
Non-labile plant C contributes to long-lasting macroaggregation of an Oxisol
(2013-03-01)
Decomposition of plant material influences soil aggregation dynamics in ways that are still poorly understood, especially for Oxisols, in which oxides are believed to play a dominant role. In an incubation experiment, we ...
Non-labile plant C contributes to long-lasting macroaggregation of an Oxisol
(2013-03-01)
Decomposition of plant material influences soil aggregation dynamics in ways that are still poorly understood, especially for Oxisols, in which oxides are believed to play a dominant role. In an incubation experiment, we ...
A Novel Electrochemical Sensor Based on Printex L6 Carbon Black Carrying CuO/Cu2O Nanoparticles for Propylparaben Determination
(2018-12-01)
The paper reports the development of a new sensor based on Printex L6 (CPL6) carbon black modified with copper oxides (CuO/Cu2O) nanoparticles and its application towards the determination of Propylparaben (PP). In fact, ...
GENERACIÓN DE CARBÓN VEGETAL MEDIANTE ENERGÍA SOLAR
(2011-05-27)
Carbon is an Energy source commonly used for stoves and boilers, relatively cheap. One of its main advantages is the fact that it is a renewable resource and as such does not contribute to the increase of atmospheric CO2 ...