Characterization of oil shales by <sup>13</sup>C-NMR and the simulation of pyrolysis by FLASHCHAIN

WANG Qing; REN Li-guo; WANG Rui; BAI Jing-ru; WANG Hao-tian; YAN Yu-he

Volume 42 Issue 03

Mar. 2014

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Article Navigation > Journal of Fuel Chemistry and Technology > 2014 > 42(03): 303-308

WANG Qing, REN Li-guo, WANG Rui, BAI Jing-ru, WANG Hao-tian, YAN Yu-he. Characterization of oil shales by 13C-NMR and the simulation of pyrolysis by FLASHCHAIN[J]. Journal of Fuel Chemistry and Technology, 2014, 42(03): 303-308.

Citation:

WANG Qing, REN Li-guo, WANG Rui, BAI Jing-ru, WANG Hao-tian, YAN Yu-he. Characterization of oil shales by ¹³C-NMR and the simulation of pyrolysis by FLASHCHAIN[J]. Journal of Fuel Chemistry and Technology, 2014, 42(03): 303-308.

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Characterization of oil shales by ¹³C-NMR and the simulation of pyrolysis by FLASHCHAIN

Engineering Research Centre of Oil Shale Comprehensive Utilization of Ministry of Education, Northeast Dianli University, Jilin 132012, China

Received Date: 2013-09-17
Rev Recd Date: 2013-12-01
Publish Date: 2014-03-31

Abstract

Abstract

The carbon skeleton structure of oil shales from Gansu Yaojie mine was characterized by the ¹³C solid-state NMR; the chemical structure parameters of cluster in the oil shales, such as average number of carbons, aromatic carbons, aliphatic carbons and aromatic rings, were determined. TG-FTIR tests were used to obtain the yields of pyrolysis products. Considering the cluster chemical structure parameters determined by ¹³C solid-state NMR, the release of pyrolysis products was simulated by FLASHCHAIN. The simulation results are in good agreement with the TG-FTIR tests, proving the rationality of the model proposed.
- ¹³C-NMR,
- TG-FTIR,
- oil shales,
- pyrolysis,
- structural parameters,
- FLASHCHAIN

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References(24)

References

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