A green & natural method for removing of nitride from light oil by β-Cyclodextrin aqueous solution through molecular recognition

DOI

10.2991/eesed-16.2017.89How to use a DOI?

Keywords

β-Cyclodextrin; Pyridine; Denitrification; Molecular recognition; Inclusion Complexation

Abstract

β-Cyclodextrin (β-CD) aqueous solution was firstly used into the removal of nitride from light oil by molecular recognition. Pyridine was chosen as a model compound and used in the denitrification experiments. And the influence factors, concentration of β-CD, time, ratio of catalyst to oil and temperature were investigated. And the optimum denitrification conditions were as well obtained. Besides, we used UV-vis absorption spectra to study the inclusion process. It was found that inclusion ratio of inclusion complex between β-CD and pyridine was 1:1. Possible denitrification mechanism models were proposed. This work lays the foundation of denitrification by molecular recognition with β-CD.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zun-Bin Duan
AU  - Lin-Lin Li
AU  - Ting-Ting Bu
AU  - Li-Jun Zhu
AU  - Dao-Hong Xia
PY  - 2016/08
DA  - 2016/08
TI  - A green & natural method for removing of nitride from light oil by β-Cyclodextrin aqueous solution through molecular recognition
BT  - 2nd Annual International Conference on Energy, Environmental & Sustainable Ecosystem Development (EESED 2016)
PB  - Atlantis Press
SP  - 646
EP  - 652
SN  - 2352-5401
UR  - https://doi.org/10.2991/eesed-16.2017.89
DO  - 10.2991/eesed-16.2017.89
ID  - Duan2016/08
ER  -