Solvent Isotope Effect on Hydrogen-Transfer Reduction of CO2 into Formate with Glycerine by Alkaline Hydrothermal Reaction

Authors

  • Zheng Shen State Key Laboratory of Catalysis Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
  • Minyan Gu National Engineering Research Center of Facilities Agriculture, State Key Laboratory of Pollution Control and Resources Reuse, Tongji University, Shanghai 200092, China
  • Long Yang National Engineering Research Center of Facilities Agriculture, State Key Laboratory of Pollution Control and Resources Reuse, Tongji University, Shanghai 200092, China
  • Shiyang Liu National Engineering Research Center of Facilities Agriculture, State Key Laboratory of Pollution Control and Resources Reuse, Tongji University, Shanghai 200092, China
  • Wei Zhang National Engineering Research Center of Facilities Agriculture, State Key Laboratory of Pollution Control and Resources Reuse, Tongji University, Shanghai 200092, China
  • Wenjie Dong National Engineering Research Center of Facilities Agriculture, State Key Laboratory of Pollution Control and Resources Reuse, Tongji University, Shanghai 200092, China

DOI:

https://doi.org/10.6000/1929-6002.2015.04.01.3

Keywords:

CO2, glycerine, solvent isotope effect, alkaline hydrothermal reaction.

Abstract

To examine the solvent isotope effect on hydrogen-transfer reduction of CO2 into formate with glycerine by alkaline hydrothermal reaction, intermediates were identified by 13C-NMR, 1H-NMR, 2H-NMR, LC-MS analyses. The results showed that (1) CO2 was indeed converted into abiogenic formate; (2) a ketone carbonyl group as intermediate product was formed on hydrogen-transfer reduction of CO2 into formate with glycerine by alkaline hydrothermal reaction; (3) acetol was the most probable intermediate in the first reaction by undergoing a dehydration rather than a dehydrogenation.

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Published

2015-03-11

How to Cite

Shen, Z., Gu, M., Yang, L., Liu, S., Zhang, W., & Dong, W. (2015). Solvent Isotope Effect on Hydrogen-Transfer Reduction of CO2 into Formate with Glycerine by Alkaline Hydrothermal Reaction. Journal of Technology Innovations in Renewable Energy, 4(1), 21–24. https://doi.org/10.6000/1929-6002.2015.04.01.3

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