Biobased ionic liquids for selective extraction applications
Innovative biobased ionic liquids offer green solvent alternatives for selective extraction processes. These eco-friendly solvents are customizable for specific compound extraction, exhibiting lower toxicities and potential for recycling, ideal for bioactive agents and biopolymers.
Overview
Biobased ionic liquids represent a groundbreaking advancement in the field of green chemistry, offering a sustainable alternative to traditional solvents in selective extraction processes. These innovative liquids are derived from renewable resources and exhibit versatile properties, including the ability to be hydrophilic, hydrophobic, or amphiphilic. This adaptability allows for the optimization of their structure to enhance the extraction efficiency of specific compounds, making them ideal for use in extracting bioactive agents and dissolving biopolymers. Additionally, these ionic liquids demonstrate lower eco-toxicity compared to commercial counterparts and are designed for recycling, further enhancing their environmental benefits.
Technical specifications
Key features:
- Biobased origin ensures sustainability and reduces environmental impact
- Customizable hydrophilic, hydrophobic, or amphiphilic properties
- Lower eco(cyto)toxicities compared to commercial ionic liquids
- Effective in the extraction of bioactive agents and selective dissolution of biopolymers
- Capable of being recycled, minimizing waste and improving cost-efficiency
Technology readiness level
Currently at Technology Readiness Level 4, these biobased ionic liquids have undergone laboratory validation and are in the process of further development. Future validation steps include the synthesis of ionic liquids using green chemistry protocols, followed by extraction experiments to refine the technology and ensure its effectiveness in practical applications.
About Université de Reims Champagne-Ardenne
Université de Reims Champagne-Ardenne is a comprehensive public research university of more than 27,500 students, based in Reims with campuses across the region. Its 33 labeled research teams and 15 technology platforms give companies access to shared equipment, testing, expertise, consulting, and collaborative development. Links with the CHU de Reims and regional economic partners support clinical translation, workforce development, and applied R&D. Research draws on competitive funding from France’s ANR and European and regional programs, alongside partnerships with CNRS, INSERM, INRAE, INERIS, and CEA. Technology-transfer support covers intellectual property, licensing, and startup creation through university services and SATT Nord.
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