استخدام ترسبات الأطيان المعدنية في صحراء الأنبار الغربية في تجزئة النفط الثقيل (نفط القيارة)‎

الملخص EN

In this research, a number of the western al-Anbar clays (red iron clays, Attapulgite) were modified by treating them thermally with a temperature of 650oC.

After that, these clays reflux with sodium hydroxide 5% for 1 hour by using microwave as a power supply.

The research included fractionation alqayaira crude oil the fractionation included removing the asphaltene by precipitation from the crude using a simple paraffin solvent (normal hexane) as a non-soluble substance.

After that it was filtered using the ash-free filter paper 42, the dissolved part, maltinate, was taken, drying a temperature of 75oC and weight, and to find the percentage of the two parts.

Malatine was divided into three main parts (paraffin, aromatic and resin compounds) in column chromatography; several fixed phases of column were used.