Read More
Date: 5-9-2017
1152
Date: 10-8-2017
920
Date: 19-1-2016
4290
|
OXIDATION OF PROPANE
The noncatalytic oxidation of propane in the vapor phase is nonselective and produces a mixture of oxygenated products. Oxidation at temperatures below 400°C produces a mixture of aldehydes (acetaldehyde and formaldehyde) and alcohols (methyl and ethyl alcohols). At higher temperatures, propylene and ethylene are obtained in addition to hydrogen peroxide. Due to the nonselectivity of this reaction, separation of the products is complex, and the process is not industrially attractive.
|
|
علامات بسيطة في جسدك قد تنذر بمرض "قاتل"
|
|
|
|
|
أول صور ثلاثية الأبعاد للغدة الزعترية البشرية
|
|
|
|
|
العتبة الحسينية تطلق فعاليات المخيم القرآني الثالث في جامعة البصرة
|
|
|