The Simulation Experiment of Ethanol Separation from Fermentation Broth by Gas Stripping     

沈文豪 《上海大学学报(英文版)》1997,1(2):168-173

Inmicrobiaireactions.somesupersessionproductscanatfectviability'ofthemicroorganismsandgroWthofthecells.Forexample,ethanolproducedbyusingSaccharomycescaninhibitthegrowthofSaccharolnycesif]inananaerobiccondition.Thisphenomenoniscalledproductinhibition.Thedy…  相似文献   

气升式内环流反应器的液相流动混合模型   总被引：1，自引：0，他引：1  

聂大仕  沈文豪  刘群姣  张震宇  王欣 《上海大学学报(英文版)》2006,10(2):185-188

1Introduction Internalairliftloopreactor(AL)[1],originatedfrom bubblecolumn(BC)[2],isanefficientreactor.Itsspe cialsuperiorties,suchasthesimplicityofitsdesign andbettertransportrates,makeitveryattractivein fermentationengineering,wastewatertreatmentand cellsculture.Asisknown,themixinglevelofthe fluidisdirectlyaffectedbytheflowcharacteristicsof liquid.Thetwo phaseflowinreactorisverycomplex andincompletemixingbecauseofbackmixing,dead zone,bypassandtime lapse.Generally,theresearch isbasedontwoi…  相似文献