Căutare după Autor "Dumitru, Anca Iuliana"
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Regeneration of Used Engine Lubrication Oil by Solvent Extraction. The Solvent Influence on Oil Ratio
Sterpu, Ancaelena Eliza; Dumitru, Anca Iuliana; Neagu, Anișoara Arleziana (Universitatea "Dunărea de Jos" din Galați, 2013)Huge amounts of used lubricating oils from automotive sources are disposed of as a harmful waste into the environment. For this reason, means to recover and reuse these wastes need to be found. Problems arising from acid ...