Production of Lactic Acid from Polyols and Aldoses by Hydrothermal Reactions

被引：0
|
作者：
Zhou, Huazhen [1 ]
Jin, Fangming [1 ]
Wu, Bing [1 ]
Cao, Jianglin [1 ]
Duan, Xiaokun [1 ]
机构：
[1] Tongji Univ, State Key Lab Pollut Control & Resources Reuse, Coll Environm Sci & Engn, Shanghai 200092, Peoples R China
来源：
2009 INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT TECHNOLOGY, VOL 3, PROCEEDINGS | 2009年
关键词：
hydrothermal reaction; lactic acid; C6-polyols; mannitol; alkaline; biomass; CONVERSION;
D O I：
10.1109/ICEET.2009.580
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In this paper, lactic acid production from C6-polyols is investigated to compare with that from C6-aldoses under hydrothermal conditions. Experiments of C5-polyols and C5-aldoses were also performed. Results showed that the yield of lactic acid from C6-polyols was lower than from both C6-aldoses and glycerine. Reactions of C5-polyols revealed the same results. It is indicated that, being different from both aldoses and glycerine, long chain polyols might follow a different reaction pathway. Further investigation is needed to clarify the reaction mechanism.
引用
收藏
页码：473 / 475
页数：3
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