摘要：
膜的筛选应该按照膜所要应用的实际工况即错流过滤的方式来进行。结果表明,根据1 h的过滤试验筛选膜,可能会带来不正确的结果,并确定筛选试验的过滤时间为4 h。试验最终选择PVDF膜为后续试验用膜。
关键词:
膜筛选,
死端过滤,
错流过滤,
平板膜,
超滤
Abstract:
It is suggested that cross-flow filtration, the real operating mode, be adopted for UF choosing. The result shows that the“1 h test”proved to be not appropriate, and the time length of the test is amended to 4 h. At last, the membrane of PVDF, has been selected for the follow-up experiments.
Key words:
membrane choosing,
dead-end filtration,
cross-flow filtration,
flat-sheet membrane,
ultrafiltration
中图分类号:
王文标, 吴志超, 顾国维, 刘鸿霞. 平板膜生物反应器中超滤膜筛选的试验研究[J]. 工业水处理, 2007, 27(6): 52-54.
Wang Wenbiao, Wu Zhichao, Gu Guowei, Liu Hongxia. Study on the choosing of UF for flat-sheet membrane bioreactor[J]. INDUSTRIAL WATER TREATMENT, 2007, 27(6): 52-54.