催化裂化汽油液-液抽提脫硫與氧化-抽提脫硫的研究.pdf

1、中國石油大學(xué)（華東）碩士學(xué)位論文催化裂化汽油液液抽提脫硫與氧化抽提脫硫的研究姓名：董艷申請學(xué)位級別：碩士專業(yè)：應(yīng)用化學(xué)指導(dǎo)教師：夏道宏20050701StudyonthesolventextractionDesulfurizationandOxidationextractionDesulfurizationofFCCGasolineABSTRACTStudiesOntheSOlventex扛actiondesulfurizfionand

2、oxidationextractiondesulfurizationhavebeencarried0utinthisPaperWiththewayofsolventextraction，primaryresearchesofthedesulfuriztionofsimulatedsystermofgasolinesulfurcompoundsweremadewithafewkindsofsolventThesolventswithgoo

3、deffectsondesulfuriztion，hi曲recoveryofoilandsolventwereselectedOnthebasisoftheabovestudiestestsontheratioofoiltOsolvent，methodofextraction，methodofsolventadittion，effectsofextractiontime，extractiontemperatureandstandingt

4、imewerefurtherresearchedfortheextractiondesulfuriztionofFCCgasolineWiththewayofoxidationextractiondesulfurization，thedesulfurizationofthesimulatedsystemofgasoline—sulfurcompoundsWasstudiedfirtlyThentheFCCgasolinedesulfur

5、iztionwithoxidationextractionwastestedemphasizedonoxidationtime，oxidationtemperatureandtheusedmixed—extractsAfewkindsofsolventandmixed—solventswereselectedwithgooddesulfrizationrate，hi曲recoveryrateofoilandsolventTheoptim

6、izingoperationconditionsweredeterminedforconsideringtheoil／solventratio，mixingratioofsolventsandthewayofextractionBasicresearchWasalsomadefortherecoveryandrecycleuseoftheextractusedKeywords：gasoline：extraction；oxidation：