Altöle

Altöle, also known as used oils, are waste lubricants that have become contaminated with impurities during their use in engines, machinery, or other mechanical systems. These impurities can include combustion byproducts, metal particles, dirt, and water. Proper disposal of Altöle is crucial due to their potential environmental hazard. They are classified as hazardous waste and can cause significant damage to soil, groundwater, and ecosystems if not handled responsibly. In many countries, regulations are in place to ensure the collection and recycling or disposal of Altöle are managed by authorized entities.

The primary method for dealing with Altöle is recycling. This process typically involves re-refining the used oil to remove contaminants and restore its lubricating properties, allowing it to be used again as a base oil or for other applications. Alternatively, some Altöle can be used as fuel in industrial furnaces or cement kilns, where the energy content of the oil is recovered. Improper disposal methods, such as pouring Altöle into drains or onto the ground, are illegal and harmful. Consumer awareness and accessible collection points are important for promoting correct Altöle management.