Impacts of culture composition and cell density on algae-Fe(II)EDTA system

Da Wei Zhang; Chun Yan Chai; Yan Ling Yu; Chao Li; Yu Jie Feng

doi:10.1201/b18135-145

Impacts of culture composition and cell density on algae-Fe(II)EDTA system

Da Wei Zhang
, Chun Yan Chai
, Yan Ling Yu
, Chao Li
, Yu Jie Feng

School of Environment

Harbin Institute of Technology
School of Marine Science and Technology, Harbin Institute of Technology Weihai
School of Chemistry and Chemical Engineering, Harbin Institute of Technology
Shanxi Academy of Environmental Research

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The high cultivation cost of microalgae biodiesel challenges its industrial application. An effective way to lower down cost is to couple the cultivation with the removal of NO in the microalgae- Fe(II)EDTA system. In this study, the impact of culture composition and cell density on NO removal and cell growth was investigated. It was found that the addition of Fe(II)EDAT increased the NO removal rate to 78.8%, nitrogen had indirect impact on NO removal but through algae cell growth. Within the nitrogen-free culture medium with Fe(II)EDTA, the highest lipid yield could reach to 48.3 mg/L. The system reached equilibrium state for the photosynthesis, which oxidized Fe(II) and reduced Fe(III) simultaneously.

Original language	English
Title of host publication	Environment, Energy and Applied Technology - Proceedings of the 2014 3rd International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014
Editors	Wen-Pei Sung, Jimmy C.M. Kao
Publisher	CRC Press/Balkema
Pages	713-717
Number of pages	5
ISBN (Electronic)	9781138026919
DOIs	https://doi.org/10.1201/b18135-145
State	Published - 2015
Event	International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014 - Taichung, Taiwan, Province of China Duration: 6 Dec 2014 → 7 Dec 2014

Publication series

Name	Environment, Energy and Applied Technology - Proceedings of the 2014 3rd International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014

Conference

Conference	International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014
Country/Territory	Taiwan, Province of China
City	Taichung
Period	6/12/14 → 7/12/14

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Complex absorption
Lipid yield
Microalgae biodiesel
NO
Photosynthesis

Access to Document

10.1201/b18135-145

Cite this

Zhang, D. W., Chai, C. Y., Yu, Y. L., Li, C., & Feng, Y. J. (2015). Impacts of culture composition and cell density on algae-Fe(II)EDTA system. In W.-P. Sung, & J. C. M. Kao (Eds.), Environment, Energy and Applied Technology - Proceedings of the 2014 3rd International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014 (pp. 713-717). (Environment, Energy and Applied Technology - Proceedings of the 2014 3rd International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014). CRC Press/Balkema. https://doi.org/10.1201/b18135-145

Zhang, Da Wei ; Chai, Chun Yan ; Yu, Yan Ling et al. / Impacts of culture composition and cell density on algae-Fe(II)EDTA system. Environment, Energy and Applied Technology - Proceedings of the 2014 3rd International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014. editor / Wen-Pei Sung ; Jimmy C.M. Kao. CRC Press/Balkema, 2015. pp. 713-717 (Environment, Energy and Applied Technology - Proceedings of the 2014 3rd International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014).

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title = "Impacts of culture composition and cell density on algae-Fe(II)EDTA system",

abstract = "The high cultivation cost of microalgae biodiesel challenges its industrial application. An effective way to lower down cost is to couple the cultivation with the removal of NO in the microalgae- Fe(II)EDTA system. In this study, the impact of culture composition and cell density on NO removal and cell growth was investigated. It was found that the addition of Fe(II)EDAT increased the NO removal rate to 78.8\%, nitrogen had indirect impact on NO removal but through algae cell growth. Within the nitrogen-free culture medium with Fe(II)EDTA, the highest lipid yield could reach to 48.3 mg/L. The system reached equilibrium state for the photosynthesis, which oxidized Fe(II) and reduced Fe(III) simultaneously.",

keywords = "Complex absorption, Lipid yield, Microalgae biodiesel, NO, Photosynthesis",

author = "Zhang, \{Da Wei\} and Chai, \{Chun Yan\} and Yu, \{Yan Ling\} and Chao Li and Feng, \{Yu Jie\}",

note = "Publisher Copyright: {\textcopyright} 2015 Taylor \& Francis Group, London.; International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014 ; Conference date: 06-12-2014 Through 07-12-2014",

year = "2015",

doi = "10.1201/b18135-145",

language = "英语",

series = "Environment, Energy and Applied Technology - Proceedings of the 2014 3rd International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014",

publisher = "CRC Press/Balkema",

pages = "713--717",

editor = "Wen-Pei Sung and Kao, \{Jimmy C.M.\}",

booktitle = "Environment, Energy and Applied Technology - Proceedings of the 2014 3rd International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014",

}

Zhang, DW, Chai, CY, Yu, YL, Li, C & Feng, YJ 2015, Impacts of culture composition and cell density on algae-Fe(II)EDTA system. in W-P Sung & JCM Kao (eds), Environment, Energy and Applied Technology - Proceedings of the 2014 3rd International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014. Environment, Energy and Applied Technology - Proceedings of the 2014 3rd International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014, CRC Press/Balkema, pp. 713-717, International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014, Taichung, Taiwan, Province of China, 6/12/14. https://doi.org/10.1201/b18135-145

Impacts of culture composition and cell density on algae-Fe(II)EDTA system. / Zhang, Da Wei; Chai, Chun Yan; Yu, Yan Ling et al.
Environment, Energy and Applied Technology - Proceedings of the 2014 3rd International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014. ed. / Wen-Pei Sung; Jimmy C.M. Kao. CRC Press/Balkema, 2015. p. 713-717 (Environment, Energy and Applied Technology - Proceedings of the 2014 3rd International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Impacts of culture composition and cell density on algae-Fe(II)EDTA system

AU - Zhang, Da Wei

AU - Chai, Chun Yan

AU - Yu, Yan Ling

AU - Li, Chao

AU - Feng, Yu Jie

PY - 2015

Y1 - 2015

N2 - The high cultivation cost of microalgae biodiesel challenges its industrial application. An effective way to lower down cost is to couple the cultivation with the removal of NO in the microalgae- Fe(II)EDTA system. In this study, the impact of culture composition and cell density on NO removal and cell growth was investigated. It was found that the addition of Fe(II)EDAT increased the NO removal rate to 78.8%, nitrogen had indirect impact on NO removal but through algae cell growth. Within the nitrogen-free culture medium with Fe(II)EDTA, the highest lipid yield could reach to 48.3 mg/L. The system reached equilibrium state for the photosynthesis, which oxidized Fe(II) and reduced Fe(III) simultaneously.

AB - The high cultivation cost of microalgae biodiesel challenges its industrial application. An effective way to lower down cost is to couple the cultivation with the removal of NO in the microalgae- Fe(II)EDTA system. In this study, the impact of culture composition and cell density on NO removal and cell growth was investigated. It was found that the addition of Fe(II)EDAT increased the NO removal rate to 78.8%, nitrogen had indirect impact on NO removal but through algae cell growth. Within the nitrogen-free culture medium with Fe(II)EDTA, the highest lipid yield could reach to 48.3 mg/L. The system reached equilibrium state for the photosynthesis, which oxidized Fe(II) and reduced Fe(III) simultaneously.

KW - Complex absorption

KW - Lipid yield

KW - Microalgae biodiesel

KW - NO

KW - Photosynthesis

UR - https://www.scopus.com/pages/publications/84941655337

U2 - 10.1201/b18135-145

DO - 10.1201/b18135-145

M3 - 会议稿件

AN - SCOPUS:84941655337

T3 - Environment, Energy and Applied Technology - Proceedings of the 2014 3rd International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014

SP - 713

EP - 717

BT - Environment, Energy and Applied Technology - Proceedings of the 2014 3rd International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014

A2 - Sung, Wen-Pei

A2 - Kao, Jimmy C.M.

PB - CRC Press/Balkema

T2 - International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014

Y2 - 6 December 2014 through 7 December 2014

ER -

Zhang DW, Chai CY, Yu YL, Li C, Feng YJ. Impacts of culture composition and cell density on algae-Fe(II)EDTA system. In Sung WP, Kao JCM, editors, Environment, Energy and Applied Technology - Proceedings of the 2014 3rd International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014. CRC Press/Balkema. 2015. p. 713-717. (Environment, Energy and Applied Technology - Proceedings of the 2014 3rd International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2014). doi: 10.1201/b18135-145

Impacts of culture composition and cell density on algae-Fe(II)EDTA system

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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