Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/1107
Full metadata record
DC FieldValueLanguage
dc.contributor.authorShao, P-
dc.contributor.authorJiang, S T-
dc.contributor.authorYe, Y K-
dc.date.accessioned2008-04-22T09:53:08Z-
dc.date.available2008-04-22T09:53:08Z-
dc.date.issued2007-01-
dc.identifier.issn0022-4456-
dc.identifier.urihttp://hdl.handle.net/123456789/1107-
dc.description37-46en_US
dc.description.abstractBalanced equations of a binary mixture for molecular distillation (MD) were derived on the basis of relation of heat and mass transfer in liquid films on both the evaporating and condensing surface. Effects of feed temperature and condenser temperature on film thickness, film surface temperature and concentration, degree of evaporation and concentration of distillate were analyzed for MD. The length of evaporating cylinder along with surface temperature of evaporating film reached steady state decreasing with increasing of feed temperature. Evaporation rate decreased with increasing of condenser temperature because of re-evaporation. Influences of splashing on distillate and re-evaporation were minimized and gradient concentration of distillate and increased degree of evaporation were obtained by the divided evaporator and condenser. Evaporating film temperature was increased with the gradient increase of divided evaporator temperature. Mode of divided molecular still could be used for the separation of mixtures with largely different saturated pressure at one stage operation. Model values agreed well with the experimental values of Cvengros. Maximum relative differences did not exceed 5.1%.en_US
dc.language.isoen_USen_US
dc.publisherCSIRen_US
dc.sourceJSIR Vol.66(1) [January 2007]en_US
dc.subjectBinary mixtureen_US
dc.subjectCondenser temperatureen_US
dc.subjectFeed temperatureen_US
dc.subjectMolecular distillationen_US
dc.titleInfluences of feed and condenser temperature on molecular distillation of ideal binary mixturesen_US
dc.typeArticleen_US
Appears in Collections:JSIR Vol.66(01) [January 2007]

Files in This Item:
File Description SizeFormat 
JSIR 66(1) (2007) 37-46.pdf250.95 kBAdobe PDFView/Open


Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.