The separation and characterization of asphaltenes from the four marketable Saudi Arabian crudes have been carried out by various analytical techniques. The asphaltenes were precipitated by addition of excess npentane to the heavy ends of each crude; Arab heavy crude gave the greatest yield. Element
Adsorption/desorption of polymers from Saudi Arabian limestone
β Scribed by M.S. Celik; S. Ahmad; H.S. Al-Hashim
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 826 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0920-4105
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