Effects of Neutralization, Decoloration, and Deodorization on Polycyclic Aromatic Hydrocarbons during Laboratory-Scale Oil Refining Process
Joint Authors
Ma, Yuxiang
Shi, Longkai
Liu, Yulan
Lu, Qiyu
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-05-28
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The influence of technological operations during oil refining process on polycyclic aromatic hydrocarbons (PAHs) in neutralized, bleached, and deodorized oils was investigated on the basis of laboratory-scale study.
Under the best experimental conditions, benzo[a]pyrene decreased by 85.1%, 99.7%, and 40.8% in neutralized, bleached, and deodorized oils, respectively.
Total of 16 analytes decreased by 55.7%, 87.5%, and 47.7%, respectively.
Bleaching with activated charcoal was the most efficient procedure to reduce PAHs in crude oil.
Neutralization had a modest influence on sixteen analytes; however, deodorization was only responsible for a slight decrease in the light PAHs and heavy PAHs contents.
Data obtained in this study suggest that the use of activated carbon during oil refining process is highly recommended; moreover, these results provide a useful guidance for oil refining plant to reduce security risk and ensure the quality of the vegetable oil products.
American Psychological Association (APA)
Ma, Yuxiang& Shi, Longkai& Liu, Yulan& Lu, Qiyu. 2017. Effects of Neutralization, Decoloration, and Deodorization on Polycyclic Aromatic Hydrocarbons during Laboratory-Scale Oil Refining Process. Journal of Chemistry،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1172354
Modern Language Association (MLA)
Ma, Yuxiang…[et al.]. Effects of Neutralization, Decoloration, and Deodorization on Polycyclic Aromatic Hydrocarbons during Laboratory-Scale Oil Refining Process. Journal of Chemistry No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1172354
American Medical Association (AMA)
Ma, Yuxiang& Shi, Longkai& Liu, Yulan& Lu, Qiyu. Effects of Neutralization, Decoloration, and Deodorization on Polycyclic Aromatic Hydrocarbons during Laboratory-Scale Oil Refining Process. Journal of Chemistry. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1172354
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1172354