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volume 116 pages 72-75

The role of the KCaF3 crystalline phase on the activity of KF/CaO biodiesel synthesis catalyst

Xiaozhou Ye 1
Wei Wang 1
Xiaoli Zhao 1
Tao Wen 1
Yongjun Li 1
Zhonghua Ma 1
Libai Wen 1
Jianfeng Ye 1
Yun Wang 1
Publication typeJournal Article
Publication date2018-11-01
scimago Q1
wos Q2
SJR0.811
CiteScore7.9
Impact factor4.3
ISSN15667367
General Chemistry
Catalysis
Process Chemistry and Technology
Abstract
KF-loaded CaO is known as a good solid base catalyst for biodiesel synthesis. KCaF3 is generated when the KF/CaO catalyst is prepared, but its role in biodiesel synthesis is uncertain. Herein, we systematically investigated how KCaF3 affected the transesterification reaction to yield biodiesel. We found that KCaF3, by itself or as a component in KF/CaO, had no catalytic activity in biodiesel synthesis. Its real role was to improve the mechanical strength and structural robustness of the catalyst, thereby enhancing the catalytic activity of KF/CaO in transesterification reaction.
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GOST |
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GOST Copy
Ye X. et al. The role of the KCaF3 crystalline phase on the activity of KF/CaO biodiesel synthesis catalyst // Catalysis Communications. 2018. Vol. 116. pp. 72-75.
GOST all authors (up to 50) Copy
Ye X., Wang W., Zhao X., Wen T., Li Y., Ma Z., Wen L., Ye J., Wang Y. The role of the KCaF3 crystalline phase on the activity of KF/CaO biodiesel synthesis catalyst // Catalysis Communications. 2018. Vol. 116. pp. 72-75.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1016/j.catcom.2018.08.016
UR - https://doi.org/10.1016/j.catcom.2018.08.016
TI - The role of the KCaF3 crystalline phase on the activity of KF/CaO biodiesel synthesis catalyst
T2 - Catalysis Communications
AU - Ye, Xiaozhou
AU - Wang, Wei
AU - Zhao, Xiaoli
AU - Wen, Tao
AU - Li, Yongjun
AU - Ma, Zhonghua
AU - Wen, Libai
AU - Ye, Jianfeng
AU - Wang, Yun
PY - 2018
DA - 2018/11/01
PB - Elsevier
SP - 72-75
VL - 116
SN - 1566-7367
ER -
BibTex
Cite this
BibTex (up to 50 authors) Copy
@article{2018_Ye,
author = {Xiaozhou Ye and Wei Wang and Xiaoli Zhao and Tao Wen and Yongjun Li and Zhonghua Ma and Libai Wen and Jianfeng Ye and Yun Wang},
title = {The role of the KCaF3 crystalline phase on the activity of KF/CaO biodiesel synthesis catalyst},
journal = {Catalysis Communications},
year = {2018},
volume = {116},
publisher = {Elsevier},
month = {nov},
url = {https://doi.org/10.1016/j.catcom.2018.08.016},
pages = {72--75},
doi = {10.1016/j.catcom.2018.08.016}
}