超万吨海水苦卤提取硫酸钾及综合利用工程经济性分析研究

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1、中国海洋大学硕士学位论文超万吨海水苦卤提取硫酸钾及综合利用工程经济性分析研究姓名：张国磊申请学位级别：硕士专业：项目管理指导教师：单春红20090601匕COnomICanaIySISresearcn01．pr011leCt0t一●■，■．，uItra—ten—thousandtonsofseawaterextractionBitternComprehensiveUtiIizationofpotassiumsuIfateBecausethetraditionalBitterntechnicshavelOWrecoveryrate．poo

2、reconomicsandhi曲energyconsumption，Bitternresourceshavebeenn’tfullyutilized，andtheyhavebeeneventuallydischargedintotheseaafterrecyclinginbrinepan．Ontheonehand，Bittemresourcesarewastedresources，andnear-shoremarineenvironmentalepolluted．Ontheotherhand，assomeofbitterninbrine

3、pancycleinthelong—term。thequalityofseasaltbecomeworse．Atpresent,thecountryhaveactivelyadvocatedtobuildtheeconomicalsociety,taketheroadofsustainabledevelopmentanddeveloprecyclingeconomy．Atthesametime，thecountryhaveactivelydevelopedthecomprehensiveutilizationofBittemresour

4、cestoachieveits‘zerodischarge’．InthisPaper,theprojectadopts”zeoliteion-sieveBittemwaterextractionmethodofpotassiumsulfateandcomprehensiveutilizationofenergye伍cienttechnology”，whichhasanindependentintellectualpropertyrights．IthroughparticipatingintheLarge—scalechemicalpro

5、jectsfeasibilityresearchwithassessingthework，indoingthemarketsurveywell，analysingpredicting，foundationoftheworkthatchoosing，technologyiSchosenatthesiteoffactory，choosingProductionequipment，theanalysisofEnvironmentalProtectionMeasures，etc．，themethodtouseeconomicevaluation

6、，relymainlyonevaluationindexofthetrendswhilemakingstaticbehaviorsubsidiary，determinethenatureandcombinewithquantitativeanalysis，analyseabouttheeconomicfeasibilityandrationalityoftheprojectthatproves，madecomparisonsoverallly，objeetive，iusteconomicevaluation．TlliSPaperisdi

7、videdintofiveparts，thefirstpartintroduceeconomicevaluationoftherelevanttheorytoprovideatheoreticalbasisforthePaper．Part2analyzesthemarketprospectsofthisproject．Onthebasisofit,part3analyzesthefeasibilityoftheproject．ThelasttwopartsarethefocusofthisPaper．Firstofall，withres

8、pecttOtheeconomicevaluation,througlltheprojectfinancialanalysisanduncertaintyanalysis，thisarticlehadaco