Figure 3From: Purification of DP 6 to 8 chitooligosaccharides by nanofiltration from the prepared chitooligosaccharides syrupTMP vs. J v of chitooligosaccharide syrup at 50°C during NF separation. Jv of chitooligosaccharide syrup with different Cchitosan ranged by transmembrane pressure (6.0 to 20.0 bar). The permeate fluxes increased with the pressure, whereas they decreased with the increasing concentration of DP 6 to 8 chitooligosaccharides.Back to article page