A MATHEMATICAL-MODEL OF MICROALGAL GROWTH IN LIGHT-LIMITED CHEMOSTAT CULTURE

被引：179

作者：

GRIMA, EM ^{[1
]}

CAMACHO, FG ^{[1
]}

PEREZ, JAS ^{[1
]}

SEVILLA, JMF ^{[1
]}

FERNANDEZ, FGA ^{[1
]}

GOMEZ, AC ^{[1
]}

机构：

[1] UNIV ALMERIA,FAC CIENCIAS EXPTL,DEPT INGN QUIM,E-04701 ALMERIA,SPAIN

来源：

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY | 1994年 / 61卷 / 02期

关键词：

MICROALGA; GROWTH MODEL; LIGHT-LIMITATION;

D O I：

10.1002/jctb.280610212

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：

A mathematical model for light-limited growth of a continuous microalgal culture is proposed. Average light intensity inside the photobioreactor was calculated, taking light attenuation by algae into account. The biomass absorption coefficient was determined by means of two new parameters, the pigment-free biomass, Y-B, and the total pigment absorption, Y-p(absorption coefficient normalized to total pigment content). The model reproduced the steady states reached and the dynamic behavior of the system when the dilution rate was changed.

引用

页码：167 / 173

页数：7

共 16 条

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