Design of a novel flat-plate photobioreactor system for green algal hydrogen production
نویسندگان
چکیده
منابع مشابه
[A novel flat plate photobioreactor for microalgae cultivation].
Flashing light effect on microalgae could significantly improve the light efficiency and biomass productivity of microalgae. In this paper, the baffles were introduced into the traditional flat plate photobioreactor so as to enhance the flashing light effect of microalgae. Making Chlorella sp. as the model microalgae, the effect of light intensity and inlet velocity on the biomass concentration...
متن کاملTubular photobioreactor design for algal cultures.
Principles of fluid mechanics, gas-liquid mass transfer, and irradiance controlled algal growth are integrated into a method for designing tubular photobioreactors in which the culture is circulated by an airlift pump. A 0.2 m(3) photobioreactor designed using the proposed approach was proved in continuous outdoor culture of the microalga Phaeodactylum tricornutum. The culture performance was a...
متن کاملDesign and operation of an algal photobioreactor system.
A photobioreactor system has been designed, constructed, and implemented to achieve efficient oxygen production for a closed ecological life support system (CELSS). The special features of this system are the optical transmission system, uniform light distribution, continuous cycling of cells, gravity-independent gas exchange, and an ultrafiltration unit. The fiber optic based optical transmi...
متن کاملHigh-density photoautotrophic algal cultures: design, construction, and operation of a novel photobioreactor system.
A photobioreactor system has been designed, constructed and implemented to achieve high photosynthetic rates in high-density photoautotrophic algal cell suspensions. This unit is designed for efficient oxygen and biomass production rates, and it also can be used for the production of secreted products. A fiber-optic based optical transmission system that is coupled to an internal light distribu...
متن کاملEffects of Nutrient Availability on the Biomass Production and CO2 Fixation in a Flat Plate Photobioreactor
A thermophilic cyanobacterium named Thermosynechococcus CL–1 (TCL–1) was cultivated in the flat plate photobioreactors under strong illumination with dense culture to examine the effects of nutrient concentrations on the biomass production, CO2 fixation, and the potential as the feedstock for bioethanol production. The results show that concentrations of Na, NO3, and CaCl2•2H2O, should be decre...
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ژورنال
عنوان ژورنال: International Journal of Hydrogen Energy
سال: 2011
ISSN: 0360-3199
DOI: 10.1016/j.ijhydene.2011.02.091