publication . Article . 2016

Design et évaluation d'une voie de stockage d'énergie à haute densité avec réutilisation de CO2, électrolyse de l'eau et synthèse de méthanol

Léonard, Grégoire; Giulini, Davide; Villarreal-Singer, Diego;
Open Access English
  • Published: 01 Jun 2016
  • Country: Belgium
The energy transition corresponding to more electricity generation from variable and decentralized renewable energy sources requires the development of electricity storage technologies ranging from seconds to seasons. The power-to-fuel process provides a way to store electricity as a liquid energy vector, leading to high energy density and cheap long-term storage at ambient conditions. In the present work, we study the powerto- methanol process combining CO2 capture, water/CO2 co-electrolysis and methanol synthesis. An Aspen Plus model focussing on the electrolysis and methanol synthesis sub-processes is presented. The energy conversion efficiency is improved fr...
free text keywords: Power-to-fuel, Energy storage, Process modelling, Heat integration, : Chemical engineering [Engineering, computing & technology], : Ingénierie chimique [Ingénierie, informatique & technologie], Engineering, computing & technology, Chemical engineering, Ingénierie, informatique & technologie, Ingénierie chimique
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