Preparation of lactic acid from glucose in ionic liquid solvent system

被引：6

作者：

Huang Jia-ruo ^{[1
]}

Li Wen-sheng ^{[1
]}

Zhou Xiao-ping ^{[1
]}

机构：

[1] Hunan Univ, Coll Chem & Chem Engn, Changsha 410082, Hunan, Peoples R China

来源：

JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY | 2010年 / 17卷 / 01期

关键词：

glucose; lactic acid; ionic liquid; solid base; catalysis; SUBCRITICAL WATER; CHEMICAL-PROCESS; CONVERSION; BIOMASS;

D O I：

10.1007/s11771-010-0009-3

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

A new reaction system was designed to economically convert glucose to lactic acid environment-friendly. Hydrophobic ionic liquids were chosen as solvent that can promote the decomposition reaction of glucose, and the catalytic performance of the solid bases was evaluated. Both the reaction temperature and time can affect the yield of lactic acid. A high yield (97%) of lactic acid was achieved under the optimal reaction condition. The H-1 NMR spectra and HPLC-MS were used to identify the formation of the lactic acid and variations of ionic liquid. It is found that ionic-liquids have a unique solvent effect for glucose and bases. Water can be used as solvent to extract calcium lactate. This shows a great potential of hydrophobic ionic liquids in the solid bases catalyzed reaction that is limited by the weak solubility of solid bases in organic and water solution.

引用

页码：45 / 49

页数：5

共 50 条

[31] Evaluation of factors influencing the enantioselective enzymatic esterification of lactic acid in ionic liquid
Zvjezdana Findrik
Gergely Németh
László Gubicza
Katalin Bélafi-Bakó
Đurđa Vasić-Rački
Bioprocess and Biosystems Engineering, 2012, 35 : 625 - 635
[32] Preparation of microcapsules containing ionic liquids with a new solvent extraction system
Xiang, Z. Y.
Lu, Y. C.
Zou, Y.
Gong, X. C.
Luo, G. S.
REACTIVE & FUNCTIONAL POLYMERS, 2008, 68 (08): : 1260 - 1265
[33] Encapsulation method of glucose oxidase solution with ionic liquid solvent and direct parylene deposition
Takamatsu S.
Takano H.
Binh-Khiem N.
Iwase E.
Matsumoto K.
Shimoyama I.
IEEJ Transactions on Sensors and Micromachines, 2010, 130 (12) : 562 - 569
[34] Direct Extraction of Polysaccharides from Moso Bamboo (&ITPhylostachys heterocycla&IT) Chips Using a Mixed Solvent System of an Amino Acid Ionic Liquid with Polar Aprotic Solvent
Dong, Yue
Takeshita, Tokio
Miyafuji, Hisashi
Nokami, Toshiki
Itoh, Toshiyuki
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 2018, 91 (03) : 398 - 404
[35] Extraction of Lignin from Wood in Ionic Liquid Mixture Solvent
Zhou, Lang
Chang, Jie
Fan, Juan
PROCEEDINGS OF THE 2013 INTERNATIONAL CONFERENCE ON MATERIAL SCIENCE AND ENVIRONMENTAL ENGINEERING (MSEE 2013), 2013, : 244 - 248
[36] Ionic liquid as green solvent for the synthesis of α-terpineol from α-pinene
Aguilar-Elguezabal, A.
De la Torre-Saenz, L.
Roman-Aguirre, M.
Alvarez-Contreras, L.
SUSTAINABLE CHEMISTRY AND PHARMACY, 2020, 15
[37] Use of 1-hexyl-3-methylimidazolium bromide ionic liquid in the recovery of lactic acid from wine
Lateef, Huma
Gooding, Anna
Grimes, Sue
JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, 2012, 87 (08) : 1066 - 1073
[38] Influence of organic solvent/ionic liquid mixture system on solubility of cellulose
Wang, Zhao-Mei, 1600, Journal of Functional Materials (45):
[39] OXIDATION OF GLUCONATE, 2-DEOXY-D-GLUCOSE, AND LACTIC ACID BY AN ENZYME PREPARATION FROM AEROBACTER AEROGENES
BLAKLEY, ER
CIFERRI, O
CANADIAN JOURNAL OF MICROBIOLOGY, 1961, 7 (01) : 61 - &
[40] Development and optimization of ionic liquid-based emulsion liquid membrane process for efficient recovery of lactic acid from aqueous streams
Khan, Huma Warsi
Reddy, Ambavaram Vijaya Bhaskar
Bustam, Mohamad Azmi
Goto, Masahiro
Moniruzzaman, Muhammad
BIOCHEMICAL ENGINEERING JOURNAL, 2021, 176

← 1 2 3 4 5 →