Optimization of extraction of lipid from Isochrysis galbana microalgae species for biodiesel synthesis
Algae; Biodiesel; Calorific value; Extraction; Genetic engineering; Microorganisms; Palmitic acid; Positive ions; Surface properties; Alternative energy; Biodiesel production; Biodiesel properties; Biodiesel synthesis; Future applications; Higher heating value; Isochrysis galbana; Response surface m...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Published: |
Taylor and Francis Inc.
2023
|
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
my.uniten.dspace-23199 |
|---|---|
| record_format |
dspace |
| spelling |
my.uniten.dspace-231992023-05-29T14:38:22Z Optimization of extraction of lipid from Isochrysis galbana microalgae species for biodiesel synthesis Silitonga A.S. Masjuki H.H. Ong H.C. Mahlia T.M.I. Kusumo F. 39262559400 57175108000 55310784800 56997615100 56611974900 Algae; Biodiesel; Calorific value; Extraction; Genetic engineering; Microorganisms; Palmitic acid; Positive ions; Surface properties; Alternative energy; Biodiesel production; Biodiesel properties; Biodiesel synthesis; Future applications; Higher heating value; Isochrysis galbana; Response surface methodology; Synthetic fuels Microalgae are promising alternative plant sources for biodiesel production because of the signi?cant increase in lipid yield through heterotrophic cultivation and genetic engineering approaches. This study aims to evaluate the extraction and conversion of lipids from Isochrysis galbana. Response surface methodology (RSM) was used to optimize lipid extraction and thereby obtain high yields from the four microalgae species. The optimal lipid yields for Isochrysis galbana is 8.41 wt%. Moreover, the dominant lipid composition found from Isochrysis galbana extractions was palmitic acid (C16:0) at 22.3%. The high saturated acid of Isochrysis galbana contributed to the improved biodiesel properties because biodiesel quality is influenced by the lipid composition of microalgae species. The study employed the two-step esteri?cation�transesteri?cation process to convert the microalgae oil into biodiesel, glycerol, and water. The FAME content is 99.7% under the methanol to oil molar mass of 12:1, 1 wt%, 65�C, and 800 rpm. Furthermore, the main biodiesel properties, such as viscosity, higher heating value, and iodine value, were measured according to ASTM D6751 and EN 14124. Results show that microalgae oil can potentially be used as biofuel in future applications. � 2017 Taylor & Francis Group, LLC. Final 2023-05-29T06:38:22Z 2023-05-29T06:38:22Z 2017 Article 10.1080/15567036.2017.1310957 2-s2.0-85018174723 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85018174723&doi=10.1080%2f15567036.2017.1310957&partnerID=40&md5=f36584859c7352b45b5b7fe0e41f725d https://irepository.uniten.edu.my/handle/123456789/23199 39 11 1167 1175 Taylor and Francis Inc. Scopus |
| institution |
Universiti Tenaga Nasional |
| building |
UNITEN Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Tenaga Nasional |
| content_source |
UNITEN Institutional Repository |
| url_provider |
http://dspace.uniten.edu.my/ |
| description |
Algae; Biodiesel; Calorific value; Extraction; Genetic engineering; Microorganisms; Palmitic acid; Positive ions; Surface properties; Alternative energy; Biodiesel production; Biodiesel properties; Biodiesel synthesis; Future applications; Higher heating value; Isochrysis galbana; Response surface methodology; Synthetic fuels |
| author2 |
39262559400 |
| author_facet |
39262559400 Silitonga A.S. Masjuki H.H. Ong H.C. Mahlia T.M.I. Kusumo F. |
| format |
Article |
| author |
Silitonga A.S. Masjuki H.H. Ong H.C. Mahlia T.M.I. Kusumo F. |
| spellingShingle |
Silitonga A.S. Masjuki H.H. Ong H.C. Mahlia T.M.I. Kusumo F. Optimization of extraction of lipid from Isochrysis galbana microalgae species for biodiesel synthesis |
| author_sort |
Silitonga A.S. |
| title |
Optimization of extraction of lipid from Isochrysis galbana microalgae species for biodiesel synthesis |
| title_short |
Optimization of extraction of lipid from Isochrysis galbana microalgae species for biodiesel synthesis |
| title_full |
Optimization of extraction of lipid from Isochrysis galbana microalgae species for biodiesel synthesis |
| title_fullStr |
Optimization of extraction of lipid from Isochrysis galbana microalgae species for biodiesel synthesis |
| title_full_unstemmed |
Optimization of extraction of lipid from Isochrysis galbana microalgae species for biodiesel synthesis |
| title_sort |
optimization of extraction of lipid from isochrysis galbana microalgae species for biodiesel synthesis |
| publisher |
Taylor and Francis Inc. |
| publishDate |
2023 |
| _version_ |
1806426330079690752 |
| score |
13.214268 |