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Biomass-Derived Solvents and Low-GWP Refrigerants as Working Fluids for Sustainable Absorption Refrigeration

Miguel Viar1, Fernando Pardo1, Gabriel Zarca1

  • 1Department of Chemical and Biomolecular Engineering, Universidad de Cantabria, Av. Los Castros 46, Santander 39005, Spain.

ACS Sustainable Chemistry & Engineering
|July 9, 2025
PubMed
Summary

This study introduces green organic solvents and low-global warming potential refrigerants for absorption refrigeration systems (ARS). Novel working pairs achieved high performance, offering a sustainable alternative for the refrigeration, air conditioning, and heat pump (RACHP) sector.

Keywords:
biobasedgreen solventshydrofluoroolefinsrefrigeration cyclesolubility

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