Growth kinetic and fuel quality parameters as selective criterion for screening biodiesel producing cyanobacterial strains

Manickam Gayathri; Sumathy Shunmugam; Arumugam Vanmathi Mugasundari; Pattanathu K.S.M. Rahman; Gangatharan Muralitharan

doi:10.1016/j.biortech.2017.09.064

Growth kinetic and fuel quality parameters as selective criterion for screening biodiesel producing cyanobacterial strains

Manickam Gayathri, Sumathy Shunmugam, Arumugam Vanmathi Mugasundari, Pattanathu K.S.M. Rahman, Gangatharan Muralitharan

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Abstract

The efficiency of cyanobacterial strains as biodiesel feedstock varies with the dwelling habitat. Fourteen indigenous heterocystous cyanobacterial strains from rice field ecosystem were screened based on growth kinetic and fuel parameters. The highest biomass productivity was obtained in Nostoc punctiforme MBDU 621 (19.22 mg/L/day) followed by Calothrix sp. MBDU 701 (13.43 mg/L/day). While lipid productivity and lipid content was highest in Nostoc spongiaeforme MBDU 704 (4.45 mg/L/day and 22.5% dwt) followed by Calothrix sp. MBDU 701 (1.54 mg/L/day and 10.75% dwt). Among the tested strains, Nostoc spongiaeforme MBDU 704 and Nostoc punctiforme MBDU 621 were selected as promising strains for good quality biodiesel production by Preference Ranking Organization Method for Enrichment Evaluation (PROMETHEE) and Graphical Analysis for Interactive Assistance (GAIA) analysis.

Original language	English
Pages (from-to)	453-462
Number of pages	10
Journal	Bioresource Technology
Volume	247
Early online date	11 Sept 2017
DOIs	https://doi.org/10.1016/j.biortech.2017.09.064
Publication status	Published - 31 Jan 2018

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title = "Growth kinetic and fuel quality parameters as selective criterion for screening biodiesel producing cyanobacterial strains",

abstract = "The efficiency of cyanobacterial strains as biodiesel feedstock varies with the dwelling habitat. Fourteen indigenous heterocystous cyanobacterial strains from rice field ecosystem were screened based on growth kinetic and fuel parameters. The highest biomass productivity was obtained in Nostoc punctiforme MBDU 621 (19.22 mg/L/day) followed by Calothrix sp. MBDU 701 (13.43 mg/L/day). While lipid productivity and lipid content was highest in Nostoc spongiaeforme MBDU 704 (4.45 mg/L/day and 22.5% dwt) followed by Calothrix sp. MBDU 701 (1.54 mg/L/day and 10.75% dwt). Among the tested strains, Nostoc spongiaeforme MBDU 704 and Nostoc punctiforme MBDU 621 were selected as promising strains for good quality biodiesel production by Preference Ranking Organization Method for Enrichment Evaluation (PROMETHEE) and Graphical Analysis for Interactive Assistance (GAIA) analysis.",

author = "Manickam Gayathri and Sumathy Shunmugam and Mugasundari, {Arumugam Vanmathi} and Rahman, {Pattanathu K.S.M.} and Gangatharan Muralitharan",

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AU - Gayathri, Manickam

AU - Shunmugam, Sumathy

AU - Mugasundari, Arumugam Vanmathi

AU - Rahman, Pattanathu K.S.M.

AU - Muralitharan, Gangatharan

PY - 2018/1/31

Y1 - 2018/1/31

N2 - The efficiency of cyanobacterial strains as biodiesel feedstock varies with the dwelling habitat. Fourteen indigenous heterocystous cyanobacterial strains from rice field ecosystem were screened based on growth kinetic and fuel parameters. The highest biomass productivity was obtained in Nostoc punctiforme MBDU 621 (19.22 mg/L/day) followed by Calothrix sp. MBDU 701 (13.43 mg/L/day). While lipid productivity and lipid content was highest in Nostoc spongiaeforme MBDU 704 (4.45 mg/L/day and 22.5% dwt) followed by Calothrix sp. MBDU 701 (1.54 mg/L/day and 10.75% dwt). Among the tested strains, Nostoc spongiaeforme MBDU 704 and Nostoc punctiforme MBDU 621 were selected as promising strains for good quality biodiesel production by Preference Ranking Organization Method for Enrichment Evaluation (PROMETHEE) and Graphical Analysis for Interactive Assistance (GAIA) analysis.

AB - The efficiency of cyanobacterial strains as biodiesel feedstock varies with the dwelling habitat. Fourteen indigenous heterocystous cyanobacterial strains from rice field ecosystem were screened based on growth kinetic and fuel parameters. The highest biomass productivity was obtained in Nostoc punctiforme MBDU 621 (19.22 mg/L/day) followed by Calothrix sp. MBDU 701 (13.43 mg/L/day). While lipid productivity and lipid content was highest in Nostoc spongiaeforme MBDU 704 (4.45 mg/L/day and 22.5% dwt) followed by Calothrix sp. MBDU 701 (1.54 mg/L/day and 10.75% dwt). Among the tested strains, Nostoc spongiaeforme MBDU 704 and Nostoc punctiforme MBDU 621 were selected as promising strains for good quality biodiesel production by Preference Ranking Organization Method for Enrichment Evaluation (PROMETHEE) and Graphical Analysis for Interactive Assistance (GAIA) analysis.

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VL - 247

SP - 453

EP - 462

JO - Bioresource Technology

JF - Bioresource Technology

ER -

Growth kinetic and fuel quality parameters as selective criterion for screening biodiesel producing cyanobacterial strains

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