... manufacture JNC-20 used lubricant oil recovery kit to diesel and fuel oil1, overview This machine ... black engine oil,crude oil and plastic oil to get gasoline, kerosene and diesel oil through distilled ... , through the coal (or fuel oil) heating to working temperature, and the required gasoline, kerosene and ... 6%,l oil residue: 6-8%.If you want to know more information about these series, please contact ...