A macromodel for outdoor algal mass production

H. Guterman; A. Vonshak; S. Ben‐Yaakov

doi:10.1002/bit.260350809

A macromodel for outdoor algal mass production

H. Guterman, A. Vonshak, S. Ben‐Yaakov

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43 Scopus citations

Abstract

A model describing growth of an outdoor algal (Spir‐ulina platensis)culture was developed. The model can simulate biomass production, pH, growth rate, oxygen evolution, and CO₂ fixation rate. It was calibrated and validated against experimental data obtained by a novel automatic data logger/controller instrumentation which can number most vital parameters of the culture including on line estimation of oxygen production rate (OPR). The importance of understanding light distribution through the pond and its effects on the photosynthesis and respiration processes are emphasized. A maximum yield of about 38g day⁻¹ m⁻² under optimal conditions is predicted. The present model can also be a useful tool for optimization of algal mass production sites.

Original language	English
Pages (from-to)	809-819
Number of pages	11
Journal	Biotechnology and Bioengineering
Volume	35
Issue number	8
DOIs	https://doi.org/10.1002/bit.260350809
State	Published - 1 Jan 1990

ASJC Scopus subject areas

Biotechnology
Bioengineering
Applied Microbiology and Biotechnology

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10.1002/bit.260350809

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A macromodel for outdoor algal mass production

Abstract

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