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Product Description
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Specification
Description
Off-white, yellow or light-brown powder
Synonyms
POLY[BETA-D-XYLOPYRANOSE(1->4)];XYLAN;XYLAN EX BEECHWOOD;XYLAN, OAT SPELTS;XYLAN OATS SPELT;(1,4-beta-D-Xylan)n;(1,4-beta-D-Xylan)n+1;1,4-beta-D-Xylan
Melting Point
198 °C
Solubility
1 M NaOH: may be turbid
Appearance
Solid
Application
Xylan is a major constituent of the secondary cell wall and plant cell-wall polysaccharides. Xylan is also used in the studies involving structural properties, foaming as a new means for food structuring in plants. Xylanases an enzymatic form of xylan is used in several biotechnological processes, primarily for biopulping and biobleaching in the paper industry and as accessory enzymes for bioethanol production.
EC Number
232-760-6
MDL Number
MFCD00082148
Stability
Stable. Incompatible with strong oxidizing agents.
Bokhary A, Leitch M, Gao W J, et al
Separation and Purification Technology, 2019, 215: 508-515
The separation of hemicelluloses from thermomechanical pulping (TMP) process water is of particular interest because it yields a biopolymer suitable for various value-added biomaterials production and reduces the organic loading on the water treatment facility. However, during the TMP process, hemicellulose is released in the process water at relatively low concentrations that are difficult to recover by many methods efficiently. Liquid-liquid extraction (LLE) has been deemed as a potentially viable separation technique in modern industrial processes for valuable materials recovery and undesir...