Continuous Synthesis of Glyceryl Ferulate Using Immobilized Candida antarctica Lipase
-
- Matsuo Takemasa
- Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University
-
- Kobayashi Takashi
- Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University
-
- Kimura Yukitaka
- Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University
-
- Hosoda Asao
- Industrial Technology Center of Wakayama Prefecture
-
- Taniguchi Hisaji
- Industrial Technology Center of Wakayama Prefecture
-
- Adachi Shuji
- Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University
Search this article
Abstract
Glyceryl ferulate was synthesized through condensation of ferulic acid and glycerol at 50°C in glycerols with different water contents using an immobilized lipase from Candida antarctica in a batch reactor, and condensation in the glycerol with a 7.5% (w/w) water content was shown to be the favorite. The solubility of ferulic acid was higher at higher temperature in glycerol with a lower water content. The viscosity was lower at higher temperature for the glycerol with a higher water content. The condensation was carried out using a batch reactor at a temperature from 50°C to 90°C. These observations indicated that the condensation at 80°C in the glycerol with a 7.5% (w/w) water content was the most adequate for continuously synthesizing glyceryl ferulate. A reactor system was constructed for the continuous synthesis and was steadily operated to realize a productivity of 430 kg/(m3-reactor(day) without any decrease in the conversion for at least 6 days.<br>
Journal
-
- Journal of Oleo Science
-
Journal of Oleo Science 57 (7), 375-380, 2008
Japan Oil Chemists' Society
- Tweet
Details 詳細情報について
-
- CRID
- 1390282679068782720
-
- NII Article ID
- 130000055385
-
- NII Book ID
- AA11503337
-
- ISSN
- 13473352
- 13458957
-
- NDL BIB ID
- 9536338
-
- Text Lang
- en
-
- Data Source
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- Abstract License Flag
- Disallowed