03970nam 2200601Ia 450 991100664930332120200520144314.01-280-63414-697866106341490-08-046264-2(CKB)1000000000357811(EBL)269807(OCoLC)475999710(SSID)ssj0000137182(PQKBManifestationID)12035511(PQKBTitleCode)TC0000137182(PQKBWorkID)10087874(PQKB)11122985(MiAaPQ)EBC269807(EXLCZ)99100000000035781120060728d2006 uy 0engur|n|---|||||txtccrDesign aspects of used lubricating oil re-refining /Firas Awaja, Dumitru Pavel1st ed.Amsterdam Elsevier20061 online resource (123 p.)Description based upon print version of record.1-4933-0236-1 0-444-52228-X Includes bibliographical references (p. 109-111) and index.Front cover; Title page; Copyright; Table of contents; Front matter; Preface; Body; 1 Introduction; 2 Background; 2.1 Virgin Oil Characteristics; 2.1.1 Oxidation Inhibitor; 2.1.2 Detergent and Dispersant Additives; 2.1.3 Viscosity Index Improvers; 2.1.4 Pour Point Depressants; 2.2 Used Lubricating Oil Characteristics; 2.2.1 Extraneous Contaminants; 2.2.2 Products of Oil Deterioration; 2.3 Effects of Oil Contaminants; 2.4 The Hydrocarbon Composition of Used Oil; 2.5 Physical and Chemical Tests of Used Lubricating Oil; 2.6 Used Oil Recovery Processes; 2.6.1 Dehydration of Used Oil2.6.2 Solvent Treatment2.6.3 Vacuum Distillation; 3 Experimental Methods; 3.1 Materials; 3.2 Solvent Extraction Experimental Design; 3.3 Experimental Apparatus; 3.3.1 The Oldershaw Sieve Plate Column; 3.3.2 The Vacuum Distillation Unit; 3.3.3 Simple Vacuum Distillation Unit; 3.3.4 Simple Atmospheric Distillation Unit; 3.4 Experimental Procedures; 3.4.1 Dehydration; 3.4.2 Solvent Extraction; 3.4.3 Vacuum Distillation; 3.5 Analysis and Tests Methods; 4 The Re-refining Process Experimental Results; 4.1 Dehydration; 4.2 Solvent Extraction; 4.2.1 The Optimum Solvent to Oil Ratio4.2.2 Optimum Solvent Composition4.3 Solvent Stripping; 4.4 Vacuum Distillation; 4.4.1 Used Lubricating Oil; 4.4.2 Virgin Lubricating Oil; 4.4.3 Solvent Treated Oil; 4.5 Comparison of the Properties of Various Oils; 4.6 Comparison between Used Oil, Virgin Oil and Re-refined Oil; 4.7 Comparison between Still Pot, Liquid Condensate, and Vapor Temperatures; 5 Conclusions; Back matter; Appendix A Distribution Coefficient; Appendix B Optimization Program; Appendix C Re-refining Process Diagrams; References; IndexDesign Aspects of Used Lubricating Oil Re-Refining presents a feasible and comprehensive technology for recycling of used lubricating oils. This book discusses efficient and effective ways of reusing lubricating oil which, if implemented, will result in a better quality of life, the stability of the environment, the health of national economies and better relationships between nations. It presents essential experimental results for process designers and engineers to establish a complete process design. The conditions and behaviour in each step in the re-refining process, (dehydrationLubricating oilsRecyclingPetroleum wasteRecyclingLubricating oilsRecycling.Petroleum wasteRecycling.333.7363.7288Awaja Firas1825444Pavel Dumitru1825445MiAaPQMiAaPQMiAaPQBOOK9911006649303321Design aspects of used lubricating oil re-refining4393125UNINA