短程蒸馏技术在废润滑油再生工艺中的应用-周松锐

20062511CHEMICALINDUSTRYANDENGINEERINGPROGRESS·1371·1,21,2112(16100652621000)X74A20066613200611137104Applicationstudyofregenerationofwastelubricatingoilwithshort-pathdistillatingtechnologyZHOUSongrui1,2YINYingsui1,2WANGYuanyuan1HUANGWeixing1WANGXiaoqiang21SchoolofChemicalEngineeringSichuanUniversityChengdu610065SichuanChina2MianyangForeverM&EManufactureCo.Ltd.Mianyang621000SichuanChinaAbstractTheregenerationtechnologiesofwastelubricatingoilinrecentyearswerereviewed.Theregenerationofwastelubricatingoilwastestedinashort-pathdistillationunitwithactivatedwhiteclayasadsorbent.Thequalityofregeneratedoilmettherequirementsofnewoilstandards.Thetechnologyusedinthetesthadhighrecoveryefficiencyandshortoperationperiodandcausednosecondarypollution.Itwasfriendlytotheenvironmentandhadgreatsocialandeconomicbenefits.Keywordswastelubricatingoilregenerationshort-pathdistillation[3]1()(SP)(K.T.I)360(PROP)(REG)[e-mail]200625·1372·[2][1](10%)(80%)[6]22.13110.010.5cm22.25080901002.3VS01HX101120LEF101EX101VS102VS103PS101SD1011801300PaPS10111·1373·SD101VS104EX102VS105PS10220080PaPS102VS106PS104EX103VS107PS1032405Pa2.4[1]6080120150min5%10%2.511DS102EX103VS106VS107PS104PS103PS102VS104VS105EX102DS101LEF101VS103PS101VS101HX101PS105PS106PS109PS107PS108EX101VS1022VS01VS02VS03VS04VS05VS06VS07PS101PS102PS103PS104PS105PS106PS107PS108PS109EX101EX102EX103HX101LEF101DS101DS102200625·1374·1(40)/mm2·s195.2167.465751217460/212208200/14105(1)(2)(3)(4)3[1].[M].3.2000131228.[2].[J].1992(1)3739.[3].[J].2003121416.[4].[J].199816(2)5457.[5].[J].199662224.[6].[J].20033812.[7].[J].200524(9)10591062.[8].[J].200429(2)810.[9]KlausJErdweg.Molecularandshort–pathdistillation[J].ChemistryandIndustry19832234345.[10]JurajLutišanJnCvengrošMiroslavMicov.Heatandmasstransferintheevaporationfilmofamolecularevaporator[J].Chem.Eng.J.200285225234.[11]BatistellaCBWolfMacielMR.Recoveryofcarotenoidsfrompalmoilbymoleculardistillation[J].ComputersChem.Engng.1998225360.[12]ThalladaBhaskarMdAzharUddinAkinoriMutoetal.Recyclingofwastelubricantoilintochemicalfeedstockorfueloiloversupportedironoxidecatalysts[J].Fuel200483915.()··(HS-FCC)30/500/FCCFCCFCCHS-FCC/(0.5s)()HS-FCC1525HS-FCC0.1/30/30/500/3.6/HS-FCC3FCC24HS-FCC500/35m/(ECT)21t,1.2t/min201023/HS-FCCHS-FCC