在有机溶剂中通过连续除水大规模酶法生产天然香料酯。
Large-scale enzymatic production of natural flavour esters in organic solvent with continuous water removal.
作者信息
Gubicza L, Kabiri-Badr A, Keoves E, Belafi-Bako K
机构信息
Research Institute of Chemical and Process Engineering, Kaposvar University, P.O. Box 125, H-8201, Veszprem, Hungary.
出版信息
J Biotechnol. 2001 Nov 30;84(2):193-6. doi: 10.1016/s0168-1656(00)00352-7.
Abstract
A new, large-scale process was developed for the enzymatic production of low molecular weight flavour esters in organic solvent. Solutions for the elimination of substrate and product inhibitions are presented. The excess water produced during the process was continuously removed by hetero-azeotropic distillation and esters were produced at yields of over 90%.
摘要
开发了一种新的大规模工艺，用于在有机溶剂中酶法生产低分子量风味酯。提出了消除底物和产物抑制的解决方案。该过程中产生的过量水通过共沸蒸馏连续去除，酯的产率超过90%。
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