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US 2009/0014386 A1Published application
Separation Process
AssigneeDanisco A/S
InventorsMika Manttari, Elina Sjoman, Heikki Heikkila, Hannu Koivikko, Jutta Lindell
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Abstract
The invention relates to a nanofiltration process for enriching and concentrating a neutral organic compound into the permeated liquid with negative retention.
Claims20
A nanofiltration process of a multicomponent or binary solution of organic compounds, wherein a neutral organic compound is enriched, and its retention is decreased or its permeation is intensified into the permeated liquid by regulating the conditions of the nanofiltration.
Dependencies are inferred from the claim text.