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MACT / Danvos – Technoproject Membrane Separation PI

Last updated 958 days ago by Albert Verver


NL GUTS Group of Users of Technology for Separation in the Netherlands


20120417 MACT / Danvos - Mr. Ton Franken – Technoproject Membrane separation PI: Alternative process of pulp processing and processing of the liquid phase

MACT deals with membrane application research and development. Danvos has developed a new way of mild pulp disclosure. The mild disclosure method of Danvos avoids the intensive milling and mixing of plant material. It prevents the formation of fine suspension pulp, which enhances the downstream treatability. NL GUTS members Cosun and Purac participated in this Technoproject.

Sugar beet leaves and sugar beet pulp from a conventional extraction have been processed. The liquid was treated with nanofiltration and reverse osmosis. NF on beet leaves liquid exhibited good and stable performance. NF on extracted beet pulp liquid showed fast flux decline, but the cause can be taken away. RO on both NF permeates was stable. The different liquid streams have a useful destination. www.mact.nl


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