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水解液中半纤维素分离提纯的研究进展 被引量:1

A Review of the Separation and Purification of Hemicelluloses from Hydrolysate
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摘要 在传统的制浆造纸厂向生物质炼制的制浆造纸厂转变的过程中,纤维原料在制浆前通过热水预水解提取并利用半纤维素是一个有效途径。对水解液中的半纤维素分离提纯后是半纤维素高效利用的前提和关键技术之一。本文综述了近年来在生物质精炼的理念下从水解液中半纤维素的分离和提纯技术的研究进展。 When the conventional pulp and paper mills transfer to the biorefinery mills, it is believed as an effective process for biorefinery that hemieelluloses are extracted and used by autohydrolysis prior to wood pulping. The high value- added utilization of purified hemicelluloses in the hyrotysates is one of the key processes for biorefinery. This paper reviewed the research progress of the technologies about the separation and purification of hemicelluloses from prehydrolysis liquor in recent years.
作者 王超 李宗全
出处 《造纸科学与技术》 2015年第4期37-41,36,共6页 Paper Science & Technology
基金 国家自然科学基金(31470601)项目
关键词 水解液 半纤维素 分离 提纯 hydrolysate hemicelluloses seperation purification
作者简介 王超,男,硕士研究生,研究方向:纤维资源的制浆造纸特性与生物技术。 通讯作者:李宗全,男,博士,教授,研究方向:纤维资源的制浆造纸特性与生物技术。
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