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1、石油炼制过程-催化裂化（Petroleumrefiningprocesscatalyticcracking）The0cheatsnetworkunderthesustainabledevelopmentofenterprisefinancialmanagementgoal,researchonOrdosbankingsustainabledevelopmentofShanxiprovincetransportationindustrysustainabledevelopmenttalentstrategyonwaterresour
2、cesprotectionandsustainableeconomicdevelopmentinthenorthwestofthereflectioninthesustainabledevelopmentofthenetworksearchcheatscheatsnetworkapplicationofnitrogenfertilizeronmaizegrowth,yieldandqualityformationofresearchandelectroacupunctureonratNOyieldandyieldequivalen
3、tlawregardingthedegreeofcompletionoftheanalysis,GreentechhumicacidorganiccompoundfertilizeronYieldandqualityofbalsampearinthecheatswebsearchisamodernindustrialproductionofpetroleuminblood,oilresourcesbecomeincreasinglydepletedtoday,theapplicationofthetechnologyofcatal
4、yticcrackingofpetroleumrefiningtechnologyisthekeytechnologytoensuretheoil.Intheprocessofpetroleumsmeltinginourcountry,manypetroleumsmeltingenterprisesregardcatalyticcrackingtechnologyasthemainstayofenterprisebenefit.Withthecontinuousdevelopmentofcatalyticcrackingtechn
5、ology,thistechnologyhasbecomeanimportantmeansofpetroleumsmelting,processingandutilizationinChina,anditisthecoretechnologyofpetroleumsmeltinginchina.Keywordspetroleumrefining;catalyticcracking;presentsituationandapplication;CLCnumberTE966,documentidentifiernumberA,arti
6、clenumber1674-6708(2011)39-0122-02Intheresourcestructureofourcountry,whichaccountedforalargeproportionofoilresources,andthecurrentsituationofpetroleumresourcesinChinaismorethan60%ofthecrudeoilresourcesarelargeproportion,lightoilcontentislow,whichpromptedthesmeltingpro
7、cessofoilrefiningenterprisesinChinatofurtherthedevelopmentofdeepprocessingofoil.Advancesintechnologyhaveledtofurtherimprovementsincatalyticcrackingtechnologyinpetroleumrefining.ButIcanseeclearlyintheworldmarket,thedominanteconomytoday,thegrowthofoilusageinourcountrygr
8、eatly,andtheamountoflightcrudeoilismoreprominent,theexistingsmeltingtechnologyofourcountryalsoneedsalotofhigh,especiallythet
