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Lipid production from Nannochloropsis sp. grown in palm oil mill effluent

Palm oil mill effluent (POME) used as a medium to culture marine algae Nannochloropsis sp. with the aim of producing the highest possible biomass, in turn the highest amount of lipid. The lipid is proposed to be transesterified into methyl esters, then the fatty acids composition was determined. Opt...

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Main Authors: Paramasivam, Primilla, Palanisamy, Karthick Murugan, Jayakumar, Saravanan, Govindan, Natanamurugaraj, Mohd Hasbi, Ab. Rahim, Gaanty Pragas, Maniam
Format: Conference or Workshop Item
Language:English
Published: 2020
Subjects:
QD Chemistry
Online Access:http://umpir.ump.edu.my/id/eprint/30631/3/Lipid%20production%20from%20Nannochloropsis1.pdf
http://umpir.ump.edu.my/id/eprint/30631/
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spelling my.ump.umpir.306312021-02-09T08:31:12Z http://umpir.ump.edu.my/id/eprint/30631/ Lipid production from Nannochloropsis sp. grown in palm oil mill effluent Paramasivam, Primilla Palanisamy, Karthick Murugan Jayakumar, Saravanan Govindan, Natanamurugaraj Mohd Hasbi, Ab. Rahim Gaanty Pragas, Maniam QD Chemistry Palm oil mill effluent (POME) used as a medium to culture marine algae Nannochloropsis sp. with the aim of producing the highest possible biomass, in turn the highest amount of lipid. The lipid is proposed to be transesterified into methyl esters, then the fatty acids composition was determined. Optimization on the influences of nutrients on the biomass produced was carried out. The experimental nutrients were the amounts of nitrate, phosphate and silicate. At 25±2 ºC, the lipid content in the biomass harvested at the end of a 14-day batch culture quantified under the following optimized values: nitrate concentration of 1.5 mg L-1, phosphate concentration of 7.0 mg L-1, and silicate concentration of 10.0 mg L-1. The highest dry mass concentration of 520 mg L-1 obtained on day 14 and the lipid content that extracted from the biomass was 612±11 mg g-1 dry weight. The maximum productivities of the biomass and the lipids were 37.1±4.7 mg L-1 d-1 and 22.7±0.5 mg L-1 d-1, respectively. 2020 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/30631/3/Lipid%20production%20from%20Nannochloropsis1.pdf Paramasivam, Primilla and Palanisamy, Karthick Murugan and Jayakumar, Saravanan and Govindan, Natanamurugaraj and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam (2020) Lipid production from Nannochloropsis sp. grown in palm oil mill effluent. In: International Conference of Sustainable Earth Resources Engineering (SERiES 2020), 6-7 April 2020 , Putrajaya, Malaysia. pp. 1-7..
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic QD Chemistry
spellingShingle QD Chemistry
Paramasivam, Primilla
Palanisamy, Karthick Murugan
Jayakumar, Saravanan
Govindan, Natanamurugaraj
Mohd Hasbi, Ab. Rahim
Gaanty Pragas, Maniam
Lipid production from Nannochloropsis sp. grown in palm oil mill effluent
description Palm oil mill effluent (POME) used as a medium to culture marine algae Nannochloropsis sp. with the aim of producing the highest possible biomass, in turn the highest amount of lipid. The lipid is proposed to be transesterified into methyl esters, then the fatty acids composition was determined. Optimization on the influences of nutrients on the biomass produced was carried out. The experimental nutrients were the amounts of nitrate, phosphate and silicate. At 25±2 ºC, the lipid content in the biomass harvested at the end of a 14-day batch culture quantified under the following optimized values: nitrate concentration of 1.5 mg L-1, phosphate concentration of 7.0 mg L-1, and silicate concentration of 10.0 mg L-1. The highest dry mass concentration of 520 mg L-1 obtained on day 14 and the lipid content that extracted from the biomass was 612±11 mg g-1 dry weight. The maximum productivities of the biomass and the lipids were 37.1±4.7 mg L-1 d-1 and 22.7±0.5 mg L-1 d-1, respectively.
format Conference or Workshop Item
author Paramasivam, Primilla
Palanisamy, Karthick Murugan
Jayakumar, Saravanan
Govindan, Natanamurugaraj
Mohd Hasbi, Ab. Rahim
Gaanty Pragas, Maniam
author_facet Paramasivam, Primilla
Palanisamy, Karthick Murugan
Jayakumar, Saravanan
Govindan, Natanamurugaraj
Mohd Hasbi, Ab. Rahim
Gaanty Pragas, Maniam
author_sort Paramasivam, Primilla
title Lipid production from Nannochloropsis sp. grown in palm oil mill effluent
title_short Lipid production from Nannochloropsis sp. grown in palm oil mill effluent
title_full Lipid production from Nannochloropsis sp. grown in palm oil mill effluent
title_fullStr Lipid production from Nannochloropsis sp. grown in palm oil mill effluent
title_full_unstemmed Lipid production from Nannochloropsis sp. grown in palm oil mill effluent
title_sort lipid production from nannochloropsis sp. grown in palm oil mill effluent
publishDate 2020
url http://umpir.ump.edu.my/id/eprint/30631/3/Lipid%20production%20from%20Nannochloropsis1.pdf
http://umpir.ump.edu.my/id/eprint/30631/
_version_ 1691733270326149120
score 13.211869

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