BTEC商检 吴倩莹 第二份工业化学.doc

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1、GuangdongInstituteofEducationBTECCenterProgram:HNDinAppliedChemistryUnitTitle:IndustrialChemistryUnitNo:14AssignmentTitle:SulfonationandDryingProcessesinSyntheticDetergentsAssignmentNo.:IIIssueDate:May25,2010SubmissionDeadline:June28,2010Assessor/Tutor:ZuoyiChenandZhaoxiaDengInternalVeri

2、fier:WeiYinStudent:QianyingWuStudent’sReg.No:B876546NOTESTOSTUDENTSlCheckcarefullythesubmissiondateandtheinstructionsgivenwiththeassignment.Lateassignmentswillnotbeaccepted.lEnsurethatyougiveyourselfenoughtimetocompletetheassignmentbytheduedate.lYoumusttakeresponsibilityformanagingyourow

3、ntimeeffectively.lIfyouareunabletohandinyourassignmentontimeandhavevalidreasonssuchasillness,youmayapply(inwriting)foranextension.lFailuretoachieveaPASSgradewillresultsinaREFERRALgradebeinggiven.lTakegreatcarethatifyouuseotherpeople’sworkorideasinyourassignment,youproperlyreferencethemin

4、yourtextandanybibliography.lWhenyourefertotheworkofotherauthorsinyourassignment,youmustpracticecitationbyfollowingHarvardSystemforReferencing.lIfyouarecaughtplagiarizing,youcouldhaveyourgradereducedtozero,oratworst,youcouldbeexcludedfromthecourse.STUDENT’SDECLARATION:Iconfirmthatthisisal

5、lmyownwork.StudentSignature:QianyingWu12ASSESSMENTOutcome/SkillCriteriaEvidenceFeedbackAssessPassAssessmentP14.2DiscussfactorsaffectingtheselectionofachemicalprocessfortheproductP14.2.1EvaluatetheparametersofthechemicalreactionwhichdeterminethechoiceofroutetotheproductEvaluatethekeyparam

6、etersofthereactionwhichdeterminethechoiceofsulfonationtothelinearalkylbenzenesulfonatesinmanufacturingsyntheticdetergents(e.g.temperature,acidstrength,reactiontime,andratioofoleum-to-alkylateetc.)P14.2.2Describeandanalysetheinfluenceofrequiredpost-reactionseparationandpurificationprocess

7、esDescribeandanalysetheinfluenceofrequiredpost-reactionseparationandpurificationprocesses(e.g.dilution,phaseseparation,neutralization)P14.2.3Evaluatetheimpactofco-andside-productsontheoverallprofitabilityoftheprocessEvaluatetheimpactofco-andside-productsontheoverallprofit