教師資料查詢 | 類別: 會議論文 | 教師: 張 煖 Chang, Hsuan (瀏覽個人網頁)

標題:Simulation of membrane distillation modules for desalination by developing user's model on Aspen Plus platform
學年97
學期1
發表日期2008/11/20
作品名稱Simulation of membrane distillation modules for desalination by developing user's model on Aspen Plus platform
作品名稱(其他語言)
著者張煖; Chang, H.; Liau, Jung-Shing
作品所屬單位淡江大學化學工程與材料工程學系
出版者Taipei: Tamkang University
會議名稱2008台日韓化工會議與台灣化學工程學會55周年年會暨國科會化工學門成果發表會=2008 Taiwan/Korea/Japan ChE Conference and the 55th TwIChE Annual Conference
會議地點Taipei, Taiwan
摘要This paper presents the simulation study of Direct contact membrane distillation (DCMD) and air gap membrane distillation (AGMD) for desalination. Simulation models are built on Aspen Plus platform as user defined unit operations for the two types membrane distillation, respectively. Large scale modules for practical industrial applications are simulated and studied for the effects of design and operation variables, as well as the importance of heat and mass transfers of each phase. For each type of module with heat recovery design, Response Surface Method is applied to develop the performance-variables quadratic model, followed by multivariable optimization. Optimal designs can realize separation efficiencies of 8.2% and 5.8% for DCMD and AGMD, respectively.
關鍵字Membrane distillation;Simulation;Optimization;Response surface method;Direct contact membrane distillation;Air gap membrane distillation
語言英文
收錄於
會議性質國內
校內研討會地點
研討會時間20081120~20081122
通訊作者
國別中華民國
公開徵稿
出版型式
出處2008台日韓化工會議與台灣化學工程學會55周年年會暨國科會化工學門成果發表會論文集=Proceedings of 2008 Taiwan/Korea/Japan ChE Conference and the 55th TwIChE Annual Conference, 6p.
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