Petroleum hydrocarbon quarterly boiling range distribution of Iraqi crude oil by simulated distillation method
Other Title(s)
توزيع معدل الغليان للهيدروكربونات البترولية للنفط الخام العراقي بطريقة محاكاة التقطير
Joint Authors
al-Alhead, Alya K.
Khalil, Shadha F.
Source
Journal of Petroleum Research and Studies
Issue
Vol. 2021, Issue 33 (31 Aug. 2021), pp.1-16, 16 p.
Publisher
Ministry of Oil Petroleum Research and Development Center
Publication Date
2021-08-31
Country of Publication
Iraq
No. of Pages
16
Main Subjects
Topics
Abstract EN
This study includes analysis of different crude oil stock for various field Iraqi oil by gas chromatography instrument, using simulated distillation technique for determining the initial and final boiling point distribution and specified compound distillation information (normal paraffins) (Recovery W/W) for (nC5 – nC44), ASTM-D5307 becomes the analytical method.
This method need tow samples; the first one spiked with internal standard and the second without internal standard.
This analysis for quantitative and qualitative oil characterization which is often useful for evaluating the range of hydrocarbons in crude oil using Simulated Distillation.
The study was performed using: Quarterly analysis of SIMDIS GC Distillation for three field (East Baghdad, Badra, Amara) Comparison of analyzes of SIMDIS GC Distillation with Different API (light, intermediate, heavy) with Initial boiling point (IBP).
Finding experimental relationship between API and Initial boiling point (IBP): IBP= 〖1873.8 API 〗^(-1.28)The result of this study shows that the boiling point increase as the number of carbon is increase, the values of n-Pentane (nC5) to n- Tetratetracontane (nC44) (w/w) changes from winter and summer (difference in temperatures), Positive correlation between C6 and C5 with API, where their percentages increase with increasing API for crude oil and C6 and C5 are lower in summer than in winter due to the evaporation of light components of the samples in summer.
Initial boiling point increase as the API is decrease that mean in crude oil have heavy component increases and light component decrease (inverse relationship).
American Psychological Association (APA)
al-Alhead, Alya K.& Khalil, Shadha F.. 2021. Petroleum hydrocarbon quarterly boiling range distribution of Iraqi crude oil by simulated distillation method. Journal of Petroleum Research and Studies،Vol. 2021, no. 33, pp.1-16.
https://search.emarefa.net/detail/BIM-1370436
Modern Language Association (MLA)
al-Alhead, Alya K.& Khalil, Shadha F.. Petroleum hydrocarbon quarterly boiling range distribution of Iraqi crude oil by simulated distillation method. Journal of Petroleum Research and Studies No. 33 (2021), pp.1-16.
https://search.emarefa.net/detail/BIM-1370436
American Medical Association (AMA)
al-Alhead, Alya K.& Khalil, Shadha F.. Petroleum hydrocarbon quarterly boiling range distribution of Iraqi crude oil by simulated distillation method. Journal of Petroleum Research and Studies. 2021. Vol. 2021, no. 33, pp.1-16.
https://search.emarefa.net/detail/BIM-1370436
Data Type
Journal Articles
Language
English
Notes
-
Record ID
BIM-1370436