A novel process for direct solvent regeneration via solar thermal energy for carbon capture

Rajab Khalilpour, Dia Milani, Abdul Qadir, Matteo Chiesa and Ali Abbas

Renewable Energy, 2017, vol. 104, issue C, 60-75

Abstract: The energy for the solvent regeneration of post-combustion carbon capture (PCC) process is typically provided by steam bleeding from the power plant (PP) steam cycle. The energy penalty for steam bleeding results in serious reduction in the PP capacity estimated to be in the range of 10–40%. Power plant repowering or hybridization using solar-assisted PCC (SPCC) is a promising approach to satisfy carbon capture targets as well as PP load, concurrently. The drawback of this methodology is that notable amounts of solar energy are wasted during heat transfer from solar radiation to rich solvent.

Keywords: Post-combustion carbon capture; Solar thermal energy; Solvent regeneration; Solvent storage; Process systems; Repowering (search for similar items in EconPapers)
Date: 2017
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Citations: View citations in EconPapers (2)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:renene:v:104:y:2017:i:c:p:60-75

DOI: 10.1016/j.renene.2016.12.001

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