Title: Recovery of xylose
Application Number: 01821380 Application Date: 2001.12.28
Publication Number: 1483086 Publication Date: 2004.03.17
Approval Pub. Date: 2007.07.04 Granted Pub. Date: 2007.07.04
International Classifi-cation: C13K13/00
Applicant(s) Name: Danisco Sweeteners OY Address:
Inventor(s) Name: Heikkila Heikki;manttari Mika;lindroos Mirja
Attorney & Agent: lin bainan liu jinhui
Abstract:
    The invention relates to a process of producing a xylose solution from a biomass hydrolysate by subjecting the biomass hydrolysate to nanofiltration and recovering as the nanofiltration permeate a solution enriched in xylose. The biomass hydrolysate used as starting material is typically a spent liquor obtained from a pulping process.
Time: 11
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