催化裂化油漿不同組分對中間相成形及針狀焦的影響.pdf

1、中國石油大學(xué)（華東）碩士學(xué)位論文催化裂化油漿不同組分對中間相成形及針狀焦的影響姓名：張艷敏申請學(xué)位級別：碩士專業(yè)：化學(xué)工程與技術(shù)指導(dǎo)教師：查慶芳201205TheinfluenceofdifferentcomponentsofFCCslurryingeneratingmesophaseandneedlecokeZhangYanmin(ChemicalEng沁eringandTechnology)DirectedbyProfZhaQi啞m

2、gAbstractTheFCCslurryoilliquidhasthedensityinabigwaythebigviscositythehighflashpointthehighpourpointcharacteristic，simultaneouslyinitsingredientincludesmanyaromatichydrocarbons嬲wellastherationalkalinitrogenthesulphoniumc

3、ompoundsalsohasmanycamlystfinesTheFCCslurryoilliquidintensiveprocessingperformancemissesextremelybecausesulfuringrediemcanhavetheinfluencetotheproduct’Squalitycausesthegasolinetheoctanevaluetoreduceobviously；andtheakalin

4、itrogencompoundingredientexistencecancausethecatalysttheselectivityandactivenessdrops，thencausestheconversionratetoreduce；MoreovercatalystfinesintheFCCoilcancausethefurnacetubetoappearthecokingphenomenoncreatestotheinsta

5、llmentsteadymovememenormouslyTherefore，wemustcarryonthepretreatmentinfrontoftheintensiveprocessingtotheFCCoilliquid，on矽thisisthescientificmeansatlastAtpresenttheFCCoilliquidisonlytreatedasinmanydomesticrefineryenterprise

6、sthebunkeroiltocompoundthecomponenttorise，thishasinfactcreatedtheenormouswasteoftheFCCoilliquidAccordingtotheFCCoilliquid’ScomponentandtheFCCoilliquiduniquefeature，itmayusefortoproducethecoalmaterialandthesecarbonmateria

7、lallhasthehighaddedvalueButtherearefewcomprehensiveoftheFCCoilliquidindeeplevelutilizationpreparationnewcoalmaterialresearchformstheFCCoilliquidthermalIransitiontheintermediatephaseasphaltthenfurthertoprodmeaciculailybur

8、ntandSOonWhetherdoestheintermediatephaseconversionprocessqualitytopreparehighqualityacicularisplayhgburnttheveryinlportantroleThistopichasstudiedthedifferentcomponentoftheFCCoilliquidinemphaticallythedifferentrolewhichpl