used motor oil treatment machine for base oil in sudan

                                               
                                               
                                               
                                               
                                               
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  • What is engine oil used for?
  • Engine oil is used to lubricate moving engine parts, reduce friction, protect against wear, and remove contaminants. Moreover, it can acts as a cleaning, anticorrosive and cooling agent. This study aimed to refine used engine oil by using single and composite solvents.
  • What is used oil generation?
  • Used oil generation is strictly related to lubricating oil consumption. On average, 50 % of lube oil consumed can be regenerated for reuse. Automotive gasoline and diesel engine oils, together with railroad diesel engine oils, are the major lubricant products.
  • What is the best method for refining used oil?
  • The best method for refining used oil was investigated. Comparing the properties of used and virgin base oils. The best results were observed with isopropyl alcohol. The recycling of used oil reduces dependence on base oil imports. Lubricating oils are made from base oil mixed with other chemicals (additives) to improve its properties.
  • How can used motor oil be re-refined?
  • A proper treatment technology allows to remove priority pollutants (polyaromatic hydrocarbons, toxic metals, chlorinated hydrocarbons) from used oil, so used motor oil can be re-refined to base lubricating oil, processed into fuel oil or applied as a stocks for petroleum-based production.
  • Which acid is used to treat waste engine oil?
  • This paper investigates the treatment of waste engine oils using four different acids: sulphuric acid, phosphoric acid, acetic acid, and formic acid".
  • What is base oil?
  • Base oil is a petroleum product made by fractionally distilling crude oil. It is the primary raw material used to make lubricants including hydraulic oil, gear oil, engine oil, and others. The contaminants are then removed from this old oil during the refining process to produce new base oil.