Enhanced lipid extraction from microalgae in biodiesel production
In order to secure more effective lipid extraction method, this research investigated new lipid extraction method using laser with absorbent and sought its optimum operation control. In addition, this study compared lipid extraction efficiency and FAME conversion rate between laser extraction method...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Association of Chemical Engineers of Serbia
2017-01-01
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| Series: | Hemijska Industrija |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0367-598X/2017/0367-598X1600027K.pdf |
| _version_ | 1819035279064825856 |
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| author | Kim Myung-Gyun Hwang Hyun-Wook Nzioka Antony Mutua Kim Young-Ju |
| author_facet | Kim Myung-Gyun Hwang Hyun-Wook Nzioka Antony Mutua Kim Young-Ju |
| author_sort | Kim Myung-Gyun |
| collection | DOAJ |
| description | In order to secure more effective lipid extraction method, this research investigated new lipid extraction method using laser with absorbent and sought its optimum operation control. In addition, this study compared lipid extraction efficiency and FAME conversion rate between laser extraction method at optimum condition and existing extraction method. Results from experiments for optimizing lipid extraction method using laser showed that the maximum extraction efficiency (81.8%) was attained when using laser with an output capacity of 75Wh/L. Extraction efficiency increased up to 90.8% when microwave treatment as pretreatment process was conducted. Addition of absorbents during lipid extraction process with laser showed higher extraction efficiency than laser and chemical method. It was also found that laser extraction method with absorbent had higher total fatty acid content (853.7 mg/g oil) in extracted lipid than chemical extraction method (825.4 mg/g oil). Furthermore, it had the highest FAME conversion rate (94.2%). |
| first_indexed | 2024-12-21T07:47:06Z |
| format | Article |
| id | doaj.art-d94db06dd5754527abea9a4ec3e00f56 |
| institution | Directory Open Access Journal |
| issn | 0367-598X 2217-7426 |
| language | English |
| last_indexed | 2024-12-21T07:47:06Z |
| publishDate | 2017-01-01 |
| publisher | Association of Chemical Engineers of Serbia |
| record_format | Article |
| series | Hemijska Industrija |
| spelling | doaj.art-d94db06dd5754527abea9a4ec3e00f562022-12-21T19:11:10ZengAssociation of Chemical Engineers of SerbiaHemijska Industrija0367-598X2217-74262017-01-0171216717410.2298/HEMIND160327027K0367-598X1600027KEnhanced lipid extraction from microalgae in biodiesel productionKim Myung-Gyun0Hwang Hyun-Wook1Nzioka Antony Mutua2Kim Young-Ju3Kyungpook National University, Department of Environmental and Energy Engineering, Daegu, South KoreaKyungpook National University, Department of Environmental and Energy Engineering, Daegu, South KoreaKyungpook National University, Department of Environmental and Energy Engineering, Daegu, South KoreaKyungpook National University, Department of Environmental and Energy Engineering, Daegu, South KoreaIn order to secure more effective lipid extraction method, this research investigated new lipid extraction method using laser with absorbent and sought its optimum operation control. In addition, this study compared lipid extraction efficiency and FAME conversion rate between laser extraction method at optimum condition and existing extraction method. Results from experiments for optimizing lipid extraction method using laser showed that the maximum extraction efficiency (81.8%) was attained when using laser with an output capacity of 75Wh/L. Extraction efficiency increased up to 90.8% when microwave treatment as pretreatment process was conducted. Addition of absorbents during lipid extraction process with laser showed higher extraction efficiency than laser and chemical method. It was also found that laser extraction method with absorbent had higher total fatty acid content (853.7 mg/g oil) in extracted lipid than chemical extraction method (825.4 mg/g oil). Furthermore, it had the highest FAME conversion rate (94.2%).http://www.doiserbia.nb.rs/img/doi/0367-598X/2017/0367-598X1600027K.pdfbiodieselmicroalgaelaserlipid extraction |
| spellingShingle | Kim Myung-Gyun Hwang Hyun-Wook Nzioka Antony Mutua Kim Young-Ju Enhanced lipid extraction from microalgae in biodiesel production Hemijska Industrija biodiesel microalgae laser lipid extraction |
| title | Enhanced lipid extraction from microalgae in biodiesel production |
| title_full | Enhanced lipid extraction from microalgae in biodiesel production |
| title_fullStr | Enhanced lipid extraction from microalgae in biodiesel production |
| title_full_unstemmed | Enhanced lipid extraction from microalgae in biodiesel production |
| title_short | Enhanced lipid extraction from microalgae in biodiesel production |
| title_sort | enhanced lipid extraction from microalgae in biodiesel production |
| topic | biodiesel microalgae laser lipid extraction |
| url | http://www.doiserbia.nb.rs/img/doi/0367-598X/2017/0367-598X1600027K.pdf |
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