活性炭焦炭清除原料氣中低濃度苯萘灰的研究.pdf

1、大連理工大學(xué)碩士學(xué)位論文活性炭焦炭清除原料氣中低濃度苯萘灰的研究姓名：王懷亮申請學(xué)位級別：碩士專業(yè)：化學(xué)工程指導(dǎo)教師：史啟才李有20081201適垡鲞堡鲞塑墜墾型皇生堡鎏鏖莖鎣壟塑嬰窒一______I●________I__l_l●____●_____l●_____。。。_。?！啊?。。。_。。。。。。。_。。。。?！甠。。。●。。。?！灰籘heStudyofRemovelowBenzeneN

2、aphthaleneAshbyActivatedCarbonandCokefromFeedGasAbstractBymeimpactofchangesinenergyprices，oil，cokeasrawmaterialstoproduceureametharlolbusinesshavetrallsformedthegassystemoneafteranotherInstead，webumlowqualitycoaltoreduce

3、thecostThetransformationwillhaveamoreorlesseffectontheoriginalsystemandtheproductionprocessThenewproblemscausedbychangingrawmaterialsmustbesolvedinordertoensureasmoothandefficientproductionrunThispaperhasastudyonhowtemov

4、etheorganicmattercontentofbenzenehighsubstancesgivenoffbythegasThisstudyusesthechromatography，thepicricacidtitrationandtheweighingmethodtodeterminetheforegoingpurificationofthefeedgascompressorinbenzene，naphthalene，theco

5、ncentrationofashAccordingtothemeasuredvaluesoftheexperimentaldesignprocess，ImadeaCokecolumn，activatedcarbonColumnmyselfInordertofullytestthesystemofgasproductionforthedeterminationofactivatedcarbonsamplesatdifferenttempe

6、ratures，ImeasuredtheabsorptionperformanceunderdifferentpressuresandtheadsorptionpropertiesinthedifferentflowratesandotherpropertiesThendrawthecurvingmapontheactivatedcarbonadsorptionoutⅥmat’Smore，Istudiedthestaticenviron

7、mentofdifferenttemperatureontheperformanceofactivatedcarbonregeneration，dynamicenvironmentofdifferenttemperaturesteamontheperformanceofactivatedcarbonregenerationanddynamicenvironmentofdifferentnitrogentemperatureonthepe

8、rformanceofregenerationExperimentalstudiesshowthathighpressure，lOWtemperatureiSconducivetoabsorptionmthetestflow，theflowrateofthebalanceamountofadsorptive1ittleeffectonoperatingconditionsintheexperimentaluseofactivatedca

9、rbonadsorptionofbenzeneinthebalanceof150～170mg／gAtmesametime，inthestudyIhaveaexperimentofcokefiltrationandadsorptionperformanceExperimentaltestsshowthatcokeusedfortheabsorptionofbenzenecannotbeasweakperformanceofbenzenea

10、dsorbent，buttheashofcokeandnaphthalenefilteringandabsorptionhaveaverygoodperformance，SOgascokefullymetthedesignrequirementsafterpostcolumnofashcontentofnaphthaleneTheresultsshowthatthegassystemintheiointuseofactivatedcar