Research of the Adsorption Mechanisms for Purifying Used Motor Oils
Authors
Shukhratjan Ergashev, Nodirbek Kobilov, Ergash Dusmurodov, Olimov Jasurbek

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This article analyses the changes in the physicochemical properties of used oils that occur following an adsorption purification process using bentonite. According to the research results, the bleaching clay and bentonite adsorbent effectively absorbs mechanical impurities, oxidation products, and harmful additives from the oil composition. After the purification process, the oil's color lightens, its acidity decreases, and its potential for reuse increases. The results indicate that purifying oils with bleaching clay and bentonite is an environmentally and economically effective method.
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Authors
Shukhratjan Ergashev, Nodirbek Kobilov, Ergash Dusmurodov, Olimov Jasurbek

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References:
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