Novel Efficient Acidic Ionic Liquid Polymer for Biodiesel Synthesis from Waste Oils
Autor: | Xuezheng Liang, Ruidong Wu, Haotian Ying |
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Rok vydání: | 2021 |
Předmět: |
chemistry.chemical_classification
Biodiesel technology industry and agriculture Ionic bonding macromolecular substances General Chemistry Polymer Catalysis Computer Science Applications chemistry.chemical_compound chemistry Polymerization Chemical engineering Modeling and Simulation Yield (chemistry) Ionic liquid |
Zdroj: | Kinetics and Catalysis. 62:545-550 |
ISSN: | 1608-3210 0023-1584 |
DOI: | 10.1134/s0023158421040121 |
Popis: | A highly stable acid ionic liquid polymer was prepared via the polymerization of 1-vinyl-3-(propyl-3-sulfony) imidazolium 4-styrenesulfonate. Both the cations and anions were polymerized to form the acidic ionic cross-linked polymer and the formation of cross-linked bonds prevented the loss of acidic sites. The ionic-crosslinking between cations and anions enhance the activity and stability of the ionic liquid polymer that decomposes at temperatures over 230°C. The polymer is very efficient for biodiesel synthesis from waste oils with the total yield exceeding 99% within 4 h. |
Databáze: | OpenAIRE |
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