丁醇是重要的有机化工原料,是随着石油化工!聚氯乙烯塑料工业!有机化学工业 的发展及拨基合成技术的发展而迅速发展起来的主要用于生产丙烯酸丁酷!醋酸丁醋! 丁酸!丁胺和乳酸丁酷等衍生物等 国内丁醇市场供不应求,需大量进口,为了缓解市场供需矛盾,为了提高产品的附 加值增强企业的抗风险能力,使企业具有较强的竞争力,丁醇项目建设是充分利用鲁南 煤化工园区的优势资源和国泰公司的公用工程条件,优化调整和完善醋酸下游产业链结 构,为醋酸酷类产品提供可靠的原料来源和降低内部成本 本可行性研究根据相关行业规范,并结合国内!国际市场丁醇产品供销动态及国泰 公司的实际情况,提出了年产巧万吨丁醇项目,对该项目的建设规模!采用的技术方 案!建厂条件及厂址!原材料供应及公用工程!节能与环保等问题进行了详细的可行性 分析,并对该项目的社会效益和经济效益进行了评估经过分析研究认为,充矿国泰乙 酞15万吨/年丁醇项目的建设,符合国家规定的投资方向,符合国家的产业政策!行业 规划,符合经济和社会发展的需要,既有必要性,又是可行的;项目的建设规模和采用 产品方案经济合理,既有良好的经济效益,更有明显的社会效益 关键词:丁醇;评价;建设规模;可行性; 争第H页华东理工大学工程硕士学位报告 FeasibilityStudyofAnnualoutPutof1.5milliontonsbutanol Abstraet Butanol15animPortantorg耐echemiealrawmaterials,itdeveloPedalongwiththe develoPmentofPetroehemieaiindustry,PVCPlastiesindustry,organiechemicalindustryand synthesisteehnologyofearbonyl.MaililyfortheProduetionofbutylacrylate,butylacetate, butyrleacid,butylamineandbutyllactateandotherderivatives. Chinabuta刀01marketrequiredalotofimPorts,inoulertoalleviatetheeontradietion betweensuPPlyanddem如dandincreasethevalueoftheProductstoenhancetheenterprises. anti一skability,butanolProjeet15touseLunanCoalChemiealIndustryParkandCathayCoal ChemiealsCo.,LTD,5advantageofresoureesandutility,oPtimizeandimProvethe downstreamindustrychainstructureofacetieacid,Provideareliablesoureeofacetieacid estersra!vmaterialsandreduceeosts. Thisfeasibilitysto勿inaceordanee诚threlevantindustrystandards,eombinedwith domestieandiniernatlonalmarketdeveloPmentsandtheactualsituationofCathayCoal ChemiealsCo.,LTD,ProPosedannualoutPutof150000tonsbutanol,theconstructionseale, tech吐ealsolutioneonditions,site,rawmaterialssuPPly,utilities,energySavingand envirorunentalProtectionandotherissueswasanatomized,即dthesoeialandeconomie benefitsoftheProjectwereassessed.Afteran吻515ofthat150000t/abutanolProjeet,inline 诚ththedireetionofthestate,5investment,industrialPolieies,industrialPlanning,andsoeial develoPment:theProjeet15eeono而erationalityandwitheeonomieretums,thesoeial benefitsaremoreapParent. Keywords:butan01;evaluation;constrUctionseale:feasibility;华东理工大学工程硕士学位报告第111页 目录 第1章总论..............................,.,..,...............................................#..1 1.1项目提出的背景!投资必要性和经济意义.........................,..............................1 1.1.1项目提出的背景.....,............,........,...........................,........,....1 1.1.2投资必要性.................,.................................................................................,..,1 1.2报告的主要内容...............................................................,............................2 1.3可行性研究步骤,...,二.二,.......................................................................3 1.4报告的技术关键..........................................................................................................3 1.5主要技术指标.............................................................................,....,..........,.,3 第2章文献综述....................................................,................,.......................6 2.1丁醇的性质及用途...........................................................................,......,.6 2.2丁醇的市场分析.......................................................................,..........二......6 2.2.1丁醇的国外市场分析.............,...........................................................................6 2.2.2国内市场分析.,...........................,..!........................................................10 2.2.3目标市场分析.............................,................,......................................,.14 2.2.4价格分析及预测.....................................................,.........................................15 2.3丁醇的合成工艺概述及选择.........................,........................,.................16 2.3.1原料路线确定的原则和依据.............................................................................16 2.3.2国内!外工艺技术概况.........................................................................................17 2.3.3工艺技术方案的比较与选择.................................................................................19 第3章工艺技术方案......................,.............................................,............23 3.1工艺流程................................................................................................................23 3.1.1低压拨基合成单元.........................................................................................23 3.1.2丁醇单元...............,..............................................................................,......25 3.2物料平衡及消耗定额................................,...........................!.......................26 3.2.1本装置物料平衡如下:...........................................................,.......................26 3.2.2工艺消耗定额....,...,......................................................................27 3.3主要设备选择...............................,..........,...................................,..,..31 3.3.1设备选材....................................................-....................-.,..........31 3.3.2主要设备描述及特点...,........................................!....................................32 3.4自控技术方案......................................................,.........................,...............34 3.4.1工艺装置对自动控制的要求.................................................................................34 3.4.2生产过程的自动化水平及控制!检测仪表选型原则..,.......................,..34 3.4.3主要的检测及控制方案...................................,...............................................36 3.4.4保证自控系统正常运行的主要安全技术措施...........................,.......,.....36第Iv页华东理工大学工程硕士学位报告 3.4.5仪表的供电和供气,.........................,.....,.,.,二........................................36 第4章原材料供应与公用工程......,........,二,....................................37 4.1原料辅助材料供应.....,-.....,二........................................,........................37 4.1.1原料辅助材料来源及供应可靠性.........................................................................37 4.1.2原料运输和输送............................!................,............,........................38 4.2公用工程和辅助设施方案...............,.................................................,.........38 4.2.1供电及电信.........................................................................................,.............38 4.2.2供热..,................................................................................................................40 4.2.3给水排水.................................................................................................................40 4.2.4工厂排水.........................................................................................,.................44 4.2.5贮存及运输........................................................,................,.,二,..........45 4.2.6空分!空压设施.................................................................................................46 4.2.7火炬....................................,..............................................................................47 第5章节能与环保措施....................,............,.....,.......,.,.....48 5.1能耗指标与节能措施.....................,....................................................................48 5.1.1主要能耗指标.........................................................................................................48 5.1.2主