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Influence of feed spacer geometries on air/water cleaning in spiral wound membrane elements

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Procedia Engineering 44 ( 2012 ) 613 – 617 1877-7058 © 2012 Published by Elsevier Ltd. (XURPHPEUDQH&RQIHUHQFH ‹3XEOLVKHGE\(OVHYLHU/WG 6HOHFWLRQXQGHUUHVSRQVLELOLW\RIWKH(XURSHDQ0HPEUDQH6RFLHW\ >2'@ ,QIOXHQFHRIIHHGVSDFHUJHRPHWULHVRQDLUZDWHUFOHDQLQJLQVSLUDOZRXQGPHPEUDQH HOHPHQWV

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This shows that the [WC] character does change the evo- lution of the SWB during the early phases of PN formation: higher mass loss rates will lead to higher expansion velocities