Real-time monitoring of hemicellulose liquefaction in ethylene glycol

Real-time monitoring of hemicellulose liquefaction in ethylene glycol
复制标题

乙二醇中半纤维素液化的实时监测

DOI:
10.1080/15567036.2015.1062825
复制
发表时间:
2016-09
期刊:
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects
影响因子:
--
通讯作者:
Xinde Chen
Xinde Chen
中科院分区:
其他
文献类型:
--
作者:
Can Wang;Hairong Zhang;Haijun Guo;Silan Shi;Lian Xiong;Xinde Chen

文献摘要

参考文献

相似文献

以木聚糖为模型材料,研究了乙二醇存在下半纤维素的液化反应。ReactIRTM反应分析系统用于在线监测整个液化过程。结果表明,木聚糖被分解并转移到液相中。液体产物的凝胶渗透色谱结果表明,液化后木聚糖的重均分子量显著降低至约1728 g/mol。气相色谱-质谱联用分析表明,木聚糖乙二醇液化产物包括乙二醇及其衍生物、醇、醛、酮、酸及其酯类。
ABSTRACT Xylan was used as a model material to study the liquefaction of hemicellulose in the presence of ethylene glycol. The ReactIRTM reaction analysis system was used to monitor the entire liquefaction process online. The results showed that xylan was decomposed and transferred to liquid phase. The gel permeation chromatography results of the liquid products showed that the weight average molecular of xylan decreased significantly to around 1728 g/mol after liquefaction. Gas chromatography-mass spectrometry revealed that the ethylene glycol liquefaction products from xylan include ethylene glycol and its derivatives, alcohols, aldehydes, ketones, some acids and their esters.
DOI: 10.1016/j.biortech.2006.03.029
发表时间: 2007-05
影响因子: 11.4
作者:
Ting Zhang;Yujie Zhou;De‐hua Liu;L. Petrus
通讯作者: Ting Zhang;Yujie Zhou;De‐hua Liu;L. Petrus
DOI: 10.1515/hf.1999.102
发表时间: 1999-11
期刊: --
影响因子: --
作者:
Y. Kurimoto;S. Doi;Y. Tamura
通讯作者: Y. Kurimoto;S. Doi;Y. Tamura
DOI: 10.1007/s10570-009-9288-y
发表时间: 2009-06-01
期刊: CELLULOSE
影响因子: 5.7
作者:
Jasiukaityte, Edita;Kunaver, Matjaz;Strlic, Matija
通讯作者: Strlic, Matija
DOI: 10.1002/app.26435
发表时间: 2007-09
影响因子: 3
作者:
H. Pan;T. Shupe;C. Hse
通讯作者: H. Pan;T. Shupe;C. Hse
DOI: 10.1515/hfsg.1997.51.4.325
发表时间: 1997-01-01
期刊: HOLZFORSCHUNG
影响因子: 2.4
作者:
Lin, LZ;Yoshioka, M;Shiraishi, N
通讯作者: Shiraishi, N