以微藻为原料的年产6000吨的生物柴油车间设计

北京理工大学珠海学院2020届本科生毕业设计Design of biodiesel workshop with microalgae as raw material withannual capacity of 6000 tonsSummaryMicroalgae is a kind of energy plant,which can be used as a renewable resource.Thediesel oil use system has been mature,so the design of a diesel oil workshop based onmicroalgae has the technical reserve value.This design takes microalgae as raw material,with an annual output of 6000 tons of biodiesel as the design target,mainly includingmicroalgae cultivation section,transesterification section,separation of crude glycerolphase and methyl ester phase,drying of mixed methyl ester,recovery of methanol andglycerin and other production processes and processes.Through material balancecalculation and energy balance calculation,calculate or select the appropriate equipment,especially the key equipment such as transesterification reactor selection,and carry out thelayout of the workshop.After a series of process design and equipment selection,thebiodiesel can finally meet the requirements of yield and purity.words:biodiesel;Micro algae;transesterification;reactor