The influence of pyrolysis conditions on the products from the fixed-bed pyrolysis of the Jordanian oil shale
Other Title(s)
تأثير الظروف المحيطة في نواتج التحطيم الحراري للصخر الزيتي الأردني
Author
Source
Al-Balqa Journal for Research and Studies
Issue
Vol. 12, Issue 1 (31 Aug. 2007), pp.11-44, 34 p.
Publisher
Publication Date
2007-08-31
Country of Publication
Jordan
No. of Pages
34
Main Subjects
Earth Sciences, Water and Environment
Topics
Abstract AR
أخذت عينتان من الصخر الزيتي الأردني من منطقتي السلطانة و جرف الدراويش جنوب الأردن.
و تم تحطيمهما حراريا بوساطة مفاعل حراري ذي طبقة مثبتة بوجود النيتروجين و بخار الماء و بمعدل تسخين حراري 2، 10، 20، 40 درجة مئوية في الدقيقة و لغاية حرارة 950 درجة مئوية.
وجد بأن طاقة التنشيط لعملية التحطيم الحراري تقل مع زيارة معدل التسخين الحراري.
أخذ الزيت المنتج و تم تحليله بوساطة عمود السائل الكروماتغرافي إلى مجموعاته الكيميائية بوساطة عدة مذيبات.
تم حساب مدى و متوسط عدد الوزن الجزئي للمجموعة الكيميائية للزيت المنتج.
Abstract EN
Two samples of oil shales from the Sultani and Jurf-Edarawish deposits in the south of Jordan were pyrolysed in a fixed bed reactor under nitrogen and nitrogen / steam atmosphere.
A heating rate of 5, 10, 20 and 40 °C min-1 to a final temperature of 950 °C was investigated in a fixed bed reactor and TGA.
It was found that increasing heating rate"hiftedrhe'"reaction to a higher temperature and a decrease in the activation energy.
The chemical composition and elemental analysis, of the oil shales were obtained.
The condensed pyrolytic oils were fractionated into chemical classes using mini-column liquid chromatography.
The molecular weight (MW) range of the derived oils was measured using size exclusion chromatography and the number average MW of the benzene, ethyl acetate and methanol fractions of the derived oil were obtained.
American Psychological Association (APA)
Nazzal, Jamal M.. 2007. The influence of pyrolysis conditions on the products from the fixed-bed pyrolysis of the Jordanian oil shale. Al-Balqa Journal for Research and Studies،Vol. 12, no. 1, pp.11-44.
https://search.emarefa.net/detail/BIM-294514
Modern Language Association (MLA)
Nazzal, Jamal M.. The influence of pyrolysis conditions on the products from the fixed-bed pyrolysis of the Jordanian oil shale. Al-Balqa Journal for Research and Studies Vol. 12, no. 1 (Aug. 2007), pp.11-44.
https://search.emarefa.net/detail/BIM-294514
American Medical Association (AMA)
Nazzal, Jamal M.. The influence of pyrolysis conditions on the products from the fixed-bed pyrolysis of the Jordanian oil shale. Al-Balqa Journal for Research and Studies. 2007. Vol. 12, no. 1, pp.11-44.
https://search.emarefa.net/detail/BIM-294514
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 27-44
Record ID
BIM-294514