Effects of light availability on the biomass production, CO2 fixation, and bioethanol production potential of Thermosynechococcus CL-1

Chih Ming Su; Hsin Ta Hsueh; Tzu Ying Li; Li Che Huang; Yi Ling Chu; Chi Ming Tseng; Hsin Chu

doi:10.1016/j.biortech.2013.02.092

Effects of light availability on the biomass production, CO₂ fixation, and bioethanol production potential of Thermosynechococcus CL-1

Chih Ming Su
, Hsin Ta Hsueh
, Tzu Ying Li
, Li Che Huang
, Yi Ling Chu
, Chi Ming Tseng
, Hsin Chu

Research output: Contribution to journal › Article › peer-review

24 Citations (Scopus)

Abstract

A thermophilic cyanobacterium named Thermosynechococcus CL-1 (TCL-1) was cultivated in this study to eliminate the energy input of cooling system in flat plate photobioreactors. Cultivating TCL-1 in the 1.5cm light path flat plate photobioreactor exhibited stable characteristics for biomass production, CO₂ fixation, and carbohydrate production under high illumination conditions (1000 or 2000μEm^-2s^-1). The greatest biomass and carbohydrate productivity, and CO₂ fixation rate were recorded at 116, 67, and 170mg/L/h, respectively, in the 1.5cm light path photobioreactor and under optimal biomass concentration (about 3g/L). Cultivating Thermosynechococcus CL-1 in flat plate photobioreactors exhibits high potential for biomass production, CO₂ fixation and bioethanol production.

Original language	English
Pages (from-to)	162-165
Number of pages	4
Journal	Bioresource technology
Volume	145
DOIs	https://doi.org/10.1016/j.biortech.2013.02.092
Publication status	Published - 2013

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

All Science Journal Classification (ASJC) codes

Bioengineering
Environmental Engineering
Renewable Energy, Sustainability and the Environment
Waste Management and Disposal

Access to Document

10.1016/j.biortech.2013.02.092

Cite this

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title = "Effects of light availability on the biomass production, CO2 fixation, and bioethanol production potential of Thermosynechococcus CL-1",

abstract = "A thermophilic cyanobacterium named Thermosynechococcus CL-1 (TCL-1) was cultivated in this study to eliminate the energy input of cooling system in flat plate photobioreactors. Cultivating TCL-1 in the 1.5cm light path flat plate photobioreactor exhibited stable characteristics for biomass production, CO2 fixation, and carbohydrate production under high illumination conditions (1000 or 2000μEm-2s-1). The greatest biomass and carbohydrate productivity, and CO2 fixation rate were recorded at 116, 67, and 170mg/L/h, respectively, in the 1.5cm light path photobioreactor and under optimal biomass concentration (about 3g/L). Cultivating Thermosynechococcus CL-1 in flat plate photobioreactors exhibits high potential for biomass production, CO2 fixation and bioethanol production.",

author = "Su, \{Chih Ming\} and Hsueh, \{Hsin Ta\} and Li, \{Tzu Ying\} and Huang, \{Li Che\} and Chu, \{Yi Ling\} and Tseng, \{Chi Ming\} and Hsin Chu",

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volume = "145",

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T1 - Effects of light availability on the biomass production, CO2 fixation, and bioethanol production potential of Thermosynechococcus CL-1

AU - Su, Chih Ming

AU - Hsueh, Hsin Ta

AU - Li, Tzu Ying

AU - Huang, Li Che

AU - Chu, Yi Ling

AU - Tseng, Chi Ming

AU - Chu, Hsin

PY - 2013

Y1 - 2013

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AB - A thermophilic cyanobacterium named Thermosynechococcus CL-1 (TCL-1) was cultivated in this study to eliminate the energy input of cooling system in flat plate photobioreactors. Cultivating TCL-1 in the 1.5cm light path flat plate photobioreactor exhibited stable characteristics for biomass production, CO2 fixation, and carbohydrate production under high illumination conditions (1000 or 2000μEm-2s-1). The greatest biomass and carbohydrate productivity, and CO2 fixation rate were recorded at 116, 67, and 170mg/L/h, respectively, in the 1.5cm light path photobioreactor and under optimal biomass concentration (about 3g/L). Cultivating Thermosynechococcus CL-1 in flat plate photobioreactors exhibits high potential for biomass production, CO2 fixation and bioethanol production.

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