PRECIPITATION OF LIGNOSULPHONATES FROM SPORL LIQUID BY CALCIUM HYDROXIDE TREATMENT

PRECIPITATION OF LIGNOSULPHONATES FROM SPORL LIQUID BY CALCIUM HYDROXIDE TREATMENT

Precipitation of lignosulphonates from the liquor for sulfite pretreatment to overcome recalcitrance of lignocellulose (SPORL) by addition of Ca(OH)2 was investigated in this work. The experiment was conducted in a reaction temperature range of 20 to 75oC for 90 minutes with Ca(OH)2 charge varying f...

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Bibliographic Details
Main Authors: Menghui Yu, Gaosheng Wang, Chunlan Liu, Ruhan A
Format: Article
Language:English
Published: North Carolina State University 2012-01-01
Series:BioResources
Subjects:
SPORL pretreatment
Spent liquor
Lignosulphonates precipitation
Fermentable sugars
Ca(OH)2
Online Access:http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_07_1_0868_Yu_WL_Precip_Lignosulphonates_SPORL_Liquid_CaOH/1356

Internet

http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_07_1_0868_Yu_WL_Precip_Lignosulphonates_SPORL_Liquid_CaOH/1356

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