What Are the Uses of Recycled Waste Engine Oil?

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Waste engine oil itself is not significantly damaged; it's just that the additives within it expire during use, and it contains impurities from the engine. After purification and the addition of new additives, it can be turned into re-refined oil and returned to the market with unchanged performance. Below are specific uses of waste engine oil: Lubrication: Waste engine oil can still serve as a lubricant for parts that do not require high-quality lubricants. For example, it can be applied to bicycle chains, metal hinges of excavators, loaders, and other equipment to provide lubrication, friction reduction, and rust prevention. Anti-corrosion: At construction sites, waste engine oil can be used on building formwork to prevent the formwork from sticking to concrete, and it also offers rust and corrosion protection. Fuel: Although diesel refined from waste engine oil may damage vehicle fuel systems, it poses no significant issues when used in stoves for catering businesses or machinery factories. Moreover, fuel derived from waste engine oil is considerably cheaper than commercial gas, making it a preferred choice for some catering businesses and machinery factories.