화학공학소재연구정보센터
Applied Chemistry, Vol.12, No.2, 361-364, November, 2008
오일샌드 bitumen 의 솔벤트를 이용한 추출 및 감압증류 특성
Extraction and Vacuum Distillation Characteristics of Oil Sand Bitumen Using Solvent
Oil sand is consist of sand. bitumen. mineral rich clays and water. Crude deposits that are substantially more viscous than other oils and do not flow, or cannot be pumped without being heated or diluted. And then industry defines bitumen as having an API gravity of less than 10°. Therefore, Includes impurities like sulphur, heavy metals, waxes and carbon residue that require removal prior to refining. In this study, we investigated the variation of physical and chemical characteristics of oil sand by extraction and distillation experiments using lab-scale equipment.