Flow chemistry synthesis and sustainability assessment for choline chloride, a deep eutectic solvent constituent

RSC Sustainability 2026 Open access

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Authors: Marc Escribà-Gelonch, Volker Hessel, Nguyen Van Duc Long, Ramón Canela
DOI: 10.1039/d5su00480b
Cited by: 4
References: 40

Abstract

A 1 min continuous flow process produces 99% pure choline chloride from waste biomass, boosting productivity ×20. Using choline hydroxide prevents byproducts and cuts energy use and environmental impact, enhancing global material circularity.

Fields of Study & Subjects

Ionic liquids properties and applications Analytical chemistry methods development Layered Double Hydroxides Synthesis and Applications

Publication details

Journal / source
RSC Sustainability
Publisher
Royal Society of Chemistry (RSC)
Volume
4
Issue
6
Pages
2565–2580
Publication date
1 January 2026
Language
EN