Evaluation properties and PNA analysis for different types of lubricants oils
Other Title(s)
تقييم خصائص و تحليل (PNA) لأنواع مختلفة من زيوت التزييت
Joint Authors
Badid, Asad Salim
Khulayf, Tahsin Hamid
Source
Iraqi Journal of Chemical and Petroleum Engineering
Issue
Vol. 20, Issue 3 (30 Sep. 2019), pp.15-21, 7 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2019-09-30
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Topics
Abstract EN
A study of characteristics of the lubricant oils and the physical properties is essential to know the quality of lubricant oils.
the parameters that lead to classify oils have been studied in this research.
three types of multi-grades lubricant oils were applied under changing temperatures from 25 oC to 78oC to estimate the physical properties and mixture compositions.
Kinematic viscosity, viscosity gravity constant and paraffin (P), naphthenes (N) and aromatics (A) (PNA) analysis are used to predict the composition of lubricants oil.
Kinematic viscosity gives good behaviors and the oxidation stability for each lubricant oils.
PNA analysis predicted fractions of paraffin (XP), naphthenes (XN), and aromatics (XA) for each one give us a good value for sample 3 (15W40) leads to suitable classification for this type multi-grade oils by kinematic viscosity.
American Psychological Association (APA)
Badid, Asad Salim& Khulayf, Tahsin Hamid. 2019. Evaluation properties and PNA analysis for different types of lubricants oils. Iraqi Journal of Chemical and Petroleum Engineering،Vol. 20, no. 3, pp.15-21.
https://search.emarefa.net/detail/BIM-901873
Modern Language Association (MLA)
Badid, Asad Salim& Khulayf, Tahsin Hamid. Evaluation properties and PNA analysis for different types of lubricants oils. Iraqi Journal of Chemical and Petroleum Engineering Vol. 20, no. 3 (Sep. 2019), pp.15-21.
https://search.emarefa.net/detail/BIM-901873
American Medical Association (AMA)
Badid, Asad Salim& Khulayf, Tahsin Hamid. Evaluation properties and PNA analysis for different types of lubricants oils. Iraqi Journal of Chemical and Petroleum Engineering. 2019. Vol. 20, no. 3, pp.15-21.
https://search.emarefa.net/detail/BIM-901873
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 20
Record ID
BIM-901873