647 research outputs found

    The Mexican Energy Reform and Clean Energy: Lessons from the Swedish-Norwegian Scheme of Clean Energy Certificates

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    The recent approval of a Clean Energy Certificates market in Mexico is part of the broad Energy Reform in the country since the end of 2013. Clean Energy Certificates create an incentive for new investment and a source of extra income for green energy producers in the electricity market. Mexico’s scheme is based on similar Green Trade Certificates schemes, which promote investment in renewable energy by setting quotas on electricity producers and requiring certain electricity users to buy certificates. This article briefly looks at the early adopters, Sweden and later Norway, where a similar scheme has been implemented since 2003. The Nordic scheme, along with other policy measures, has proven effective in increasing the share of renewables. This article analyzes the Mexican Energy Reform’s approach to renewable energy, and explains how Mexico can learn from its Swedish and Norwegian counterparts

    Sol-gel, One Technology by Produced Nanohybrid with Anticorrosive Properties

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    AbstractThe evolution of nanotechnology has been allowed modify the material properties since of chemical architecture. In this work, we development nanohybrids sol-gel process, silica particles are incorporated a functionalized polymer resin (type epoxy and/or phenolic) with carboxylic groups. When the metallic plate is coating formed film ceramic glass. The incorporation this particles into to polymeric matrix, allowed to obtain performance corrosive properties. The structural characteristics of the different materials prepared, phenolic resin (RF), the resin functionalized (RFF) and its corresponding hybrids (RF-SiO2 and RFF- SiO2), were studied by infrared spectroscopy and morphological changes were analyzed by scanning electron microscopy. Then cooper plates were coated with these materials to evaluate their corrosion performance. The corrosion performance evaluation for each of these coatings RF, RFF, RE- SiO2 and RFF- SiO2 were determined by the following tests: a misty saline chamber operated under accelerated corrosive conditions for corrosion advance measurement, abrasion and adhesion

    Desarrollo Cognitivo y Motor a través del Aprendizaje por Servicios.

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    Máster Univ. en Formación del Profes. en E.S.O., Bachillerato, F.P. y E.Ii
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