Lactic acid production in a continuous culture using lignocellulosic hydrolysate as a substrate. Identification of a physiological model

被引：5

作者：

Melzoch, K

Votruba, J

Schwippel, J

Rychtera, M

Habova, V

机构：

[1] INST CHEM TECHNOL, DEPT FERMENTAT CHEM & BIOENGN, PRAGUE 16628 6, CZECH REPUBLIC

[2] INST MICROBIOL, PRAGUE 14220 4, CZECH REPUBLIC

来源：

FOLIA MICROBIOLOGICA | 1996年 / 41卷 / 02期

关键词：

D O I：

10.1007/BF02814702

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The effect of lignocellulosic hydrolysate of crushed corn mobs on the growth and lactic acid formation in a continuous culture of Lactobacillus casei and L. lactis at dilution rate 0.08-0.3/h was studied. A simple physiological model of the process was derived from computer-aided analysis of the data which relates bacterial growth, lactic acid formation to the utilization of two different sources of nutrients. The parameters of the model were estimated by nonlinear regression and used for process simulation and estimation of maximum productivity of lactic acid.

引用

页码：211 / 215

页数：5

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