摘要
Membrane distillation was investigated by using a hollow fiber module, and the permeate flux were monitored as the feed temperature, feed flow rate, feed concentration, cooling temperature, and cooling water flow rate were varied. A mathematical model of the permeate flux was developed and validated on the experimental data. Agreement between experimental and predicted values was obtained. The parameters of hollow fiber module were studied. The diameter, length and thickness of hollow fiber membranes have optimal values in order to get biggest permeate flux and /or production rate, and each optimal value is related with other
Membrane distillation was investigated by using a hollow fiber module, and the permeate flux were monitored as the feed temperature, feed flow rate, feed concentration, cooling temperature, and cooling water flow rate were varied. A mathematical model of the permeate flux was developed and validated on the experimental data. Agreement between experimental and predicted values was obtained. The parameters of hollow fiber module were studied. The diameter, length and thickness of hollow fiber membranes have optimal values in order to get biggest permeate flux and /or production rate, and each optimal value is related with other parameters
出处
《化工学报》
EI
CAS
CSCD
北大核心
2000年第6期827-831,共5页
CIESC Journal
基金
中澳机构合作计划!(Australia -ChinaInstitutionalLinks Program)资助项目
关键词
膜蒸馏
中空纤维膜
组件优化
膜分离
membrane distillation, hollow fiber module,optimal design
