自催化乙醇法制浆:实现生物质精炼的有效途径  

Auto-catalyzed Ethanol Pulping: the Effective Way to Realize Biorefinery

作　　者：谢章红 周景辉[1] 

机构地区：[1]大连工业大学轻工与化学工程学院,辽宁大连116034

出　　处：《中国造纸学报》2013年第4期51-56,共6页Transactions of China Pulp and Paper

基　　金：国家自然科学基金(31170554)

摘　　要：针对自催化乙醇法制浆的技术特点,介绍了自催化乙醇法制浆所得浆料及各种副产物如木素、糠醛、醋酸、碳水化合物的性能。以Repap公司的大量中试研究结果为基础,概述了废液中各种组分的分离方法、主要应用及其后续的研究重点与发展方向。In view of the characteristics of auto-catalyzed ethanol pulping,the properties of the ethanol pulp and all kinds of by-product such as lignin,furfural,acetic acid and carbohydrates were discussed in this paper.On the basis of the abundant pilot study in Repap company,the separation method of various components in the waste liquid,the main application of the components and subsequent research focus and development direction were summarized.The aim is to realize the integration of traditional pulping and biorefinery.Auto-catalyzed ethanol pulping could provide high value-added chemicals which could replace petroleum base products.

关 键 词：自催化乙醇法制浆 生物质精炼 木素 醋酸 糠醛 

分 类 号：TS743.9[轻工技术与工程—制浆造纸工程] TS79