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Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate
The oil is loaded into the tank cars, and are moved by a diesel train across the rails to the refinery or the train’s planned destination. Trains can carry a massive amount of this oil by using multiple tank cars. Though each rail car holds a lot less oil than a large marine tanker vessel, when multiple are used a lot of oil can be transported.
centrifugation - separates oil into layers (an oil layer, a rag layer, a water layer,) by centrifugal forces; [4] filtration - separates suspensions into clean liquid and wet sediment with the help of filters; [5] Washing with water and dry washing to remove acidic products from oil (water-soluble low-molecular acids, salts of organic acids).