天津工业大学学报2012，Vol.31Issue(6)：14-16,25,4.
温度条件对浸没式超滤膜性能及其应用的影响
Effects of temperature condition on properties and application of submerged ultrafiltration membrane
摘要
Abstract
Through experimental simulation and field monitoring to the submerged membrane filtration (SMF) system, the effects of temperature condition on the properties of submerged ultrafiltration membrane and the operation stability of SMF system are investigated. The results show that, with the rise of the water temperature, the permeation flux of the membrane would increase gradually, membrane elongation at break would rise to a higher range, trans-membrane pressure (TMP) of the SMF system is increasing, and the effect of the chemically enhanced backwash (CEB) of the SMF system would enhance increasingly. Without affecting the water supply of the water plant in winter , try to run the SMF system in a lower setting filtration flow could control membrane pollution effectively.关键词
浸没式超滤膜/温度/跨膜压差/滤水流量Key words
submerged ultrafiltration membrane/ temperature/ trans-membrane pressure/ filtration flow分类
化学化工引用本文复制引用
吴杨超,戴海平,范云双,柯永文,王尧..温度条件对浸没式超滤膜性能及其应用的影响[J].天津工业大学学报,2012,31(6):14-16,25,4.基金项目
国家水体污染控制与治理科技重大专项(2011ZX07317-001) （2011ZX07317-001）
