Pahū ʻo Shenhai
ʻAla ʻaila, he wahie distilled, hōʻike i kahi ʻāpana distillation o 180 i 300, e hōʻike ana i ka volatility ma waena o ka ʻaila kaʻa a me ka aila diesel māmā. ʻAʻole ia mai nā pūhui hydrocarbon kaumaha.
ʻO ka paila o ka aila ʻaila mai 110 i 350 degere Celsius, e hoailona ana i kona mau ano wela.