arXiv · 2301.10324
Energy efficient ethanol concentration method for scalable CO$_2$ electrolysis
Abstract
Vacuum membrane distillation efficiently concentrates dilute ethanol streams produced by CO$_2$ electrolysis (CO2R), yielding up to ~40 wt.% ethanol in pure water. Our results allow for a more precise estimation of energy inputs to the separation processes and for the reformulation of CO2R technology development goals.
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Magda Barecka, DS Pritika Dameni, Marsha Zakir Muhamad, Joel Ager, Alexei Lapkin. 2023-01-24. Energy efficient ethanol concentration method for scalable CO$_2$ electrolysis. https://arxiv.org/abs/2301.10324
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