期刊
IFAC PAPERSONLINE
卷 54, 期 3, 页码 281-286出版社
ELSEVIER
DOI: 10.1016/j.ifacol.2021.08.255
关键词
Industrial biotechnology; Parametric optimization; Discrete optimization; Hydrodynamics; Han model; Microalgal raceway
资金
- EDF-THALES-ORANGE
- FMJH ProgramPGMO
This paper focuses on optimizing the growth of microalgae in raceway ponds by exploring mixing strategies and designing the shape of the bottom topographies. A physical-biological coupled model is used to describe the growth of the algae, along with considering a simple model of a mixing device like a paddle wheel. The results suggest that specific mixing strategies and non-trivial topographies can enhance microalgal productivity in raceway ponds.
This paper focuses on mixing strategies and designing shape of the bottom topographies to enhance the growth of the microalgae in raceway ponds. A physical-biological coupled model is used to describe the growth of the algae. A simple model of a mixing device such as a paddle wheel is also considered. The complete process model was then included in an optimization problem associated with the maximization of the biomass production. The results show that non-trivial topographies can be coupled with some specific mixing strategies to improve the microalgal productivity. Copyright (C) 2021 The Authors.
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