Comparing Waste Oil Treatment Methods: Turn Your Waste Into Money!

Oil is one of the most precious commodities today. Industrialists rely on oil and oil products to run economies because oil is needed to run machinery used in production. Without oil, most of the consumer goods you enjoy today would not be available. Manufacturers would not be able to start and keep their machines running due to lack of fuel and lubricants. Therefore, it is essential to take care of the oil resources available today. Recycling and proper disposal is the call to action for any person with machinery that requires constant use of oil. In this piece, you will learn about the various methods of treating waste oil.


Re-refining is one of the oldest and most reliable means of putting used oil to good use. The process involves a refining process or distillation of used oil to produce high-quality primary ingredients for petroleum products and lubricants. There are many ways you can re-refine your used oil. The simplest and most popular way is to start by pre-treating the used oil with heat and filtering it to remove sediment deposits. After that, follow up with vacuum distillation with clay or hydrogen finishing. Clay causes lesser pollution compared to hydrogen, making it an ideal choice in this case. Lastly, you should compact the by-product of this process into thick sheets of plastic before disposing of it in landfills. 


Re-refining produces an excellent base oil for lubricants. On the other hand, re-processing produces finished oil with little water content and basic sediment deposits. Such oil does not clog burners or lead to a build-up of sediment. 

Reprocessing requires the thorough filtration of used oil. The procedure removes coarse solids that can result in operational and environmental hazards. Generally, you will employ physical methods such as filtration and settling. You can combine these processes for a finer finish of the used oil. You can also add clay contacting to the equation to make sure that you get rid of all the unwanted particles. 


Incineration is the best method for treating used oil containing strong contaminants like polychlorinated biphenyls (PCB). Incinerating the used oil means burning out all the hazardous impurities before disposing of it. The process involves putting the used oil in cement kilns set at temperatures ranging from two thousand to two thousand four hundred degrees Celsius. The heat is enough for breaking down acid compounds and other organics that could harm the environment when you dispose of used oil.

Contact a company that offers help with waste oil recycling in order to learn more about your options.