天津城市建设学院学报
天津城市建設學院學報
천진성시건설학원학보
JOURNAL OF TIANJIN INSTITUTE OF URBAN CONSTRUCTION
2013年
1期
47-50
,共4页
杨宇星%靖大为%韩力伟%李菁杨
楊宇星%靖大為%韓力偉%李菁楊
양우성%정대위%한력위%리정양
纳滤膜%动态特性%透过因子%正交设计%回归分析
納濾膜%動態特性%透過因子%正交設計%迴歸分析
납려막%동태특성%투과인자%정교설계%회귀분석
nanofiltration membrane%dynamic characteristics%permeability factor%orthogonal design%regression analysis
明确了纳滤膜元件运行特性与动态特性的概念,给出了膜系统运行状态方程及膜元件动态特性表达式的求解方法,并说明了纳滤膜元件脱盐率特性曲线的变化规律,为纳滤膜系统软件的设计及运行分析提供了数据基础.
明確瞭納濾膜元件運行特性與動態特性的概唸,給齣瞭膜繫統運行狀態方程及膜元件動態特性錶達式的求解方法,併說明瞭納濾膜元件脫鹽率特性麯線的變化規律,為納濾膜繫統軟件的設計及運行分析提供瞭數據基礎.
명학료납려막원건운행특성여동태특성적개념,급출료막계통운행상태방정급막원건동태특성표체식적구해방법,병설명료납려막원건탈염솔특성곡선적변화규률,위납려막계통연건적설계급운행분석제공료수거기출.
The concepts of operation and dynamic characteristics of the nanofiltration membrane elements are clarified. Meanwhile, the solving methods of operation state equation of membrane system and dynamic characteristic expression of membrane element are also given in this paper. Besides, the authors illustrate the change rules of desalination rate level char-acteristic curve of nanofiltration membrane element, which provides data basis for the software design and operation analysis of nanofiltration membrane system.
