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Optimization of Deep Oxidative Desulfurization Process Using Ionic Liquid and Potassium Monopersulfate
Joint Authors
Xu, Hang
Zhang, Yinke
Jia, Mengfan
Liu, Zhuang
Qu, Deqiang
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-05-09
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Response surface methodology (RSM) was selected to optimize a desulfurization process with metal based ionic liquids ([Bmim]Cl/CoCl2) and potassium monopersulfate (PMS) together to remove benzothiophene (BT) from octane (simulating oil).
The four experimental conditions of PMS dosage, [Bmim]Cl/CoCl2 dosage, temperature, and reaction time were investigated.
The results showed that the quadratic relationship was built up between BT removal and four experimental variables with 0.9898 fitting coefficient.
The optimal conditions were 1.6 g (20 wt%) PMS solution, 3.2 g [Bmim]Cl/CoCl2, 46°C, and 23 min, which were obtained based on RSM and experimental results.
Under the optimal condition, predicted sulfur removal rate and experimental sulfur removal rate were 96.7% and 95.4%, respectively.
The sequence of four experimental conditions on desulfurization followed the order temperature > time > [Bmim]Cl/CoCl2 dosage > PMS solution dosage.
American Psychological Association (APA)
Zhang, Yinke& Xu, Hang& Jia, Mengfan& Liu, Zhuang& Qu, Deqiang. 2018. Optimization of Deep Oxidative Desulfurization Process Using Ionic Liquid and Potassium Monopersulfate. Journal of Chemistry،Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1182514
Modern Language Association (MLA)
Zhang, Yinke…[et al.]. Optimization of Deep Oxidative Desulfurization Process Using Ionic Liquid and Potassium Monopersulfate. Journal of Chemistry No. 2018 (2018), pp.1-6.
https://search.emarefa.net/detail/BIM-1182514
American Medical Association (AMA)
Zhang, Yinke& Xu, Hang& Jia, Mengfan& Liu, Zhuang& Qu, Deqiang. Optimization of Deep Oxidative Desulfurization Process Using Ionic Liquid and Potassium Monopersulfate. Journal of Chemistry. 2018. Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1182514
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1182514