发明名称 |
VERFAHREN ZUM TESTEN VON TRENNMODULEN |
摘要 |
New methods and apparatus are described for assessing the integrity of a separation module or filtration system. A principle embodiment concerns use of a transient pulse of challenge species comprising fluorescent particles to probe a spiral wound module. The resulting time-dependent concentration of challenge species in the permeate is detected, recorded, and compared to a reference. |
申请公布号 |
AT531444(T) |
申请公布日期 |
2011.11.15 |
申请号 |
AT20050777606T |
申请日期 |
2005.07.29 |
申请人 |
DOW GLOBAL TECHNOLOGIES LLC;FILMTEC CORPORATION |
发明人 |
JONS, STEVEN;JOHNSON, JON;FIALKOWSKI, MICHAEL |
分类号 |
B01D65/10;B01D63/10 |
主分类号 |
B01D65/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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