Investigation of optimal condition for Chlorella vulgaris microalgae growth
Due to its abundance and also flexibility of cultivation conditions, Chlorella vulgaris microalgae is one of the most ideal options available in order to production of microalgae based biodiesel. Since vulgaris cultivation for fuel production needs economic considerations to be taken, and in first p...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
GJESM Publisher
2017-03-01
|
| Series: | Global Journal of Environmental Science and Management |
| Subjects: | |
| Online Access: | http://www.gjesm.net/article_22943_4886dbd2ff922a98ef31e68a80c9f2e6.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832569615448801280 |
|---|---|
| author | S. Daliry A. Hallajsani J. Mohammadi Roshandeh H. Nouri A. Golzary |
| author_facet | S. Daliry A. Hallajsani J. Mohammadi Roshandeh H. Nouri A. Golzary |
| author_sort | S. Daliry |
| collection | DOAJ |
| description | Due to its abundance and also flexibility of cultivation conditions, Chlorella vulgaris microalgae is one of the most ideal options available in order to production of microalgae based biodiesel. Since vulgaris cultivation for fuel production needs economic considerations to be taken, and in first place providing biomass and lipid production costs is important, wide researches have been conducted in this field, and this study aims to spot the best condition for cultivation of this valuable specie by reviewing the whole research conducted. So far, Researchers' efforts show that, the best condition for vulgaris cultivation is mixotrophic regime which is done in a bubble column photobioreactor. Glucose as carbonic source and nitrate as nitrogen source, have the most efficacy among nutrition conditions. It is known the best results obtain in amounts glucose and nitrate of 20 and o.5 g/L respectively. Alkaline medium (pH 9 to 10), non-continuous illumination, 5 to 7 Klux and a 200 mL/min aeration flow rate, indicated the best physical conditions. The most vulgaris biomass amount produced was 3.43 g/L, and the best lipid productivity was measured 66.25 mg/L/day. |
| format | Article |
| id | doaj-art-b98eabf8cb934c1d987e80599eaadf36 |
| institution | Kabale University |
| issn | 2383-3572 2383-3866 |
| language | English |
| publishDate | 2017-03-01 |
| publisher | GJESM Publisher |
| record_format | Article |
| series | Global Journal of Environmental Science and Management |
| spelling | doaj-art-b98eabf8cb934c1d987e80599eaadf362025-02-02T20:19:24ZengGJESM PublisherGlobal Journal of Environmental Science and Management2383-35722383-38662017-03-013221723010.22034/gjesm.2017.03.02.01022943Investigation of optimal condition for Chlorella vulgaris microalgae growthS. Daliry0A. Hallajsani1J. Mohammadi Roshandeh2H. Nouri3A. Golzary4Caspian Faculty of Engineering, College of Engineering, University of Tehran, Rezvanshar, Guilan, IranCaspian Faculty of Engineering, College of Engineering, University of Tehran, Rezvanshar, Guilan, IranCaspian Faculty of Engineering, College of Engineering, University of Tehran, Rezvanshar, Guilan, IranCaspian Faculty of Engineering, College of Engineering, University of Tehran, Rezvanshar, Guilan, IranDepartment of Environmental Engineering, Graduate Faculty of Environment, University of Tehran, Tehran, IranDue to its abundance and also flexibility of cultivation conditions, Chlorella vulgaris microalgae is one of the most ideal options available in order to production of microalgae based biodiesel. Since vulgaris cultivation for fuel production needs economic considerations to be taken, and in first place providing biomass and lipid production costs is important, wide researches have been conducted in this field, and this study aims to spot the best condition for cultivation of this valuable specie by reviewing the whole research conducted. So far, Researchers' efforts show that, the best condition for vulgaris cultivation is mixotrophic regime which is done in a bubble column photobioreactor. Glucose as carbonic source and nitrate as nitrogen source, have the most efficacy among nutrition conditions. It is known the best results obtain in amounts glucose and nitrate of 20 and o.5 g/L respectively. Alkaline medium (pH 9 to 10), non-continuous illumination, 5 to 7 Klux and a 200 mL/min aeration flow rate, indicated the best physical conditions. The most vulgaris biomass amount produced was 3.43 g/L, and the best lipid productivity was measured 66.25 mg/L/day.http://www.gjesm.net/article_22943_4886dbd2ff922a98ef31e68a80c9f2e6.pdfBiodieselChlorella vulgarisLipid contentMicroalgae growthOptimum condition |
| spellingShingle | S. Daliry A. Hallajsani J. Mohammadi Roshandeh H. Nouri A. Golzary Investigation of optimal condition for Chlorella vulgaris microalgae growth Global Journal of Environmental Science and Management Biodiesel Chlorella vulgaris Lipid content Microalgae growth Optimum condition |
| title | Investigation of optimal condition for Chlorella vulgaris microalgae growth |
| title_full | Investigation of optimal condition for Chlorella vulgaris microalgae growth |
| title_fullStr | Investigation of optimal condition for Chlorella vulgaris microalgae growth |
| title_full_unstemmed | Investigation of optimal condition for Chlorella vulgaris microalgae growth |
| title_short | Investigation of optimal condition for Chlorella vulgaris microalgae growth |
| title_sort | investigation of optimal condition for chlorella vulgaris microalgae growth |
| topic | Biodiesel Chlorella vulgaris Lipid content Microalgae growth Optimum condition |
| url | http://www.gjesm.net/article_22943_4886dbd2ff922a98ef31e68a80c9f2e6.pdf |
| work_keys_str_mv | AT sdaliry investigationofoptimalconditionforchlorellavulgarismicroalgaegrowth AT ahallajsani investigationofoptimalconditionforchlorellavulgarismicroalgaegrowth AT jmohammadiroshandeh investigationofoptimalconditionforchlorellavulgarismicroalgaegrowth AT hnouri investigationofoptimalconditionforchlorellavulgarismicroalgaegrowth AT agolzary investigationofoptimalconditionforchlorellavulgarismicroalgaegrowth |