陕西理工学院毕业设计PAGEV年产2万吨味精工艺设计XXX（陕西理工学院化学学院化工专业061班，陕西汉中723001）指导教师：XXX[摘要]：本设计是年产2万吨味精工艺设计；以玉米淀粉为原料水解生成葡萄糖、利用谷氨酸生产菌进行碳代谢、生物合成谷氨酸、谷氨酸与碱作用生成谷氨酸一钠即味精为主体工艺，进行工艺计算、物料衡算、热量衡算、设备选型，并绘制了等电罐结构图，发酵工序带控制点图，糖化工序图，工厂平面布置图。[关键词]：味精；发酵；工艺设计Annualproductioncapacityof20000tonsofmonosodiumglutamateprocessdesignWANGXiao-fei(Grade06,Class1,MajorofChemicalEngineeringandTechniqueCollegeofChemicalandenvironmentscienceofShaanxiUniversityofTechnology,Hanzhong723001,Shaanxi)Tutor:LIZhi-zhouAbstract：Thedesignisanannualoutputof20,000tonsofmonosodiumglutamateprocessdesign;Tohydrolysisofcornstarchasrawmaterialstogenerateglucose,glutamicacidproducingbacteriatousecarbonmetabolism,biosynthesisofglutamicacid,glutamicacidandalkalitoformasodiumglutamateorMSGisthemainprocess,*forprocesscalculation,materialbalancecalculation,heatbalancecalculation,equipmentselection,andmappedthestructureofisoelectrictank,fermentationprocesseswithcontrolpointmap,thefactoryfloorplan,saccharificationprocessmap.KeyWords：MSG,Fermentation,ProcessDesign目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc263840541"摘要PAGEREF_Toc263840541\hIHYPERLINK\l"_Toc263840542"AbstractPAGEREF_Toc263840542\hIIHYPERLINK\l"_Toc263840543"1.总论PAGEREF_Toc263840543\h1HYPERLINK\l"_Toc263840544"1.1项目依据PAGEREF_Toc263840544\h1HYPERLINK\l"_Toc263840545"1.1.1课题背景及味精概述PAGEREF_Toc263840545\h1HYPERLINK\l"_Toc263840546"1.1.2味精产业概况PAGEREF_Toc263840546\h1HYPERLINK\l"_Toc263840547"1.1.3味精需求现状PAGEREF_Toc263840547\h2HYPERLINK\l"_Toc263840548"1.2设计原则PAGEREF_Toc263840548\h2HYPERLINK\l"_Toc263840549"1.3设计任务PAGEREF_Toc263840549\h3HYPERLINK\l"_Toc263840550"1.4厂制概况PAGEREF_Toc263840550\h3HYPERLINK\l"_Toc263840551"1.4.1工厂组织PAGEREF_Toc263840551\h3HYPERLINK\l"_Toc263840552"1.4.2工作制度PAGEREF_Toc263840552\h3HYPERLINK\l"_Toc263840553"1.4.3人员配备PAGEREF_Toc263840553\h3HYPERLINK\l"_Toc263840554"1.5厂址选择PAGEREF_Toc263840554\h3HYPERLINK\l"_Toc263840555"1.5.1建厂依