• Membrane Journal
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• v.19 no.3
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• pp.173-182
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• 2009

Depth cartridge filters are widely used in various kinds of manufacturing process of industrial fields. This study focused on the explanation of depth and surface filtration mechanism, manufacture process and also survey its major company and market trend. Furthermore, the failure mode and major factor which can be occurred in use, and the reliability test of liquid cartridge filter were studied.