DEVICE COMPRISING A CATION ION-EXCHANGER FOR REDUCING THE ACIDITY OF MOTOR OIL AND ENGINE WITH SUCH A DEVICE

摘要

A device 101 for reducing the acidity of motor oil for combustion engines, which device is part of the engine's lubrication system and contains monovalent cation exchanger 102, 202. It also relates to a method for regulating the acidity of motor oil whereby the oil is caused to pass through the acidity-regulating device. A vehicle is provided with the acidity-regulating device for motor oil.