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Application filed by Донецький Державний Університет, Донецкий государственный университетfiledCriticalДонецький Державний Університет
Priority to UA97062989ApriorityCriticalpatent/UA39145C2/en
Publication of UA39145C2publicationCriticalpatent/UA39145C2/en
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum
(AREA)
Abstract
The invention relates to purification and regeneration of petroleum lubricant oils and can be used for purification and regeneration of oils of different purpose, preferably oils for carburetor and diesels internal combustion engines. A method for the regeneration of spent motor oil by treatment with amino alcohols at an amount of 0.5 – 1.0 % by weight with subsequent isolation of purified oil, at that an aqueous solution of polyethyleneoxide is in addition introduced at a concentration between 0.001 and 0.01 % by weight at an amount to 0.5 % by weight of original feedstock.
UA97062989A1997-06-231997-06-23method for THE regeneration of spent motor LUBRICANT
UA39145C2
(en)
Compound useful as detergent additive, compositions comprising a lubricating oil or hydrocarbon fuel, and method for maintaining the cleanliness of an internal combustion engine.
COMPOSITION CONTAINING A FUNCTIONAL LIQUID FROM THE LUBRICANTS SERIES, HYDRAULIC LIQUIDS AND LIQUIDS FOR PROCESSING METALS, PROCESS FOR REDUCING WEAR IN INTERNAL COMBUSTION ENGINES BY THE PRINCIPLE OF DIESEL OR OTTO, PROCESS TO AVOID THE HYDROGEN LAYOUT Downstream, to a gasoline-operated combustion engine, and application of compounds