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dc.contributor.author曾宏
dc.contributor.author方柏山
dc.contributor.author汪排芬
dc.contributor.author张婷婷
dc.date.accessioned2016-05-17T02:53:10Z
dc.date.available2016-05-17T02:53:10Z
dc.date.issued2013-06-15
dc.identifier.citation化工学报,2013,64:284-291
dc.identifier.issn0438-1157
dc.identifier.otherHGSZ201306041
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/106792
dc.description.abstract<正>引言甘油脱氢酶(glyCErOl dEHydrOgEnASE,gdH)是以甘油为底物生产二羟基丙酮(dIHydrOXyACE-TOnE,dHA)和1,3-丙二醇(1,3-PrOPAnEdIOl,PdO)的关键酶之一。
dc.description.abstractGlycerol dehydrogenase(GDH)is one of the key enzymes for production of dihydroxyacetone(DHA)and 1,3-propanediol(PDO)by the enzymatic method.Based on scale-up of laboratory experiment,the Superpro Designer emluator was used to design and simulate the whole process of industrial technology for GDH production,by coupling with costing and economic evaluation of flowsheeting.Simulation results indicated that the process design was reasonable with main process data in agreement with experimental results.The economic analysis showed that raw materials and supplies shared the larger proportion of operating cost reaching 16% and 60% respectively.The expected return on investment(ROI)was to reach 50.48% of approximately 75.36 million CNY project total investments of a 17.9 t·a-1 plant,as the after-tax profits about 21.08 million CNY·a-1.
dc.description.sponsorship福建省高校产学合作科技重大项目(2010H6023); 福建省教育厅A类科技项目(JA11219); 泉州市技术研究与开发基金项目(2010G6)
dc.language.isozh_CN
dc.subject甘油脱氢酶
dc.subject生产工艺
dc.subject过程模拟
dc.subject经济分析
dc.subjectglycerol dehydrogenase
dc.subjectproduction technology
dc.subjectprocess simulation
dc.subjecteconomic analysis
dc.title甘油脱氢酶生产工艺仿真设计与技术经济分析
dc.title.alternativeProcess simulation design and techno-economic analysis of production technology of glycerol dehydrogenase
dc.typeArticle


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