Pretreatment of sludge palm oil by ultrasonic energy for biodiesel production
The reduction of free fatty acids (FFAs) in sludge palm oil (SPO) was measured at different sonication time from 30 to 300 min and the optimum time was determined. It is reasonable to indicate that the pretreatment of SPO by applying ultrasonic energy is related to long sonication time. The results...
| Main Authors: | , , , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
2010
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/5580/ http://irep.iium.edu.my/5580/1/ADEEB_ICER.pdf |
| _version_ | 1848776529379590144 |
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| author | Hayyan, Adeeb Alam, Md. Zahangir Mirghani, Mohamed Elwathig Saeed Kabbashi, Nassereldeen Ahmed |
| author_facet | Hayyan, Adeeb Alam, Md. Zahangir Mirghani, Mohamed Elwathig Saeed Kabbashi, Nassereldeen Ahmed |
| author_sort | Hayyan, Adeeb |
| building | IIUM Repository |
| collection | Online Access |
| description | The reduction of free fatty acids (FFAs) in sludge palm oil (SPO) was measured at different sonication time from 30 to 300 min and the optimum time was determined. It is reasonable to indicate that the pretreatment of SPO by applying ultrasonic energy is related to long sonication time. The results showed that the FFA content of SPO reduced from 24.5% to less than 3 % using molar ratio 10:1, reaction temperature 50o C and 2% wt /wt sulfuric acid to SPO in 300 minutes sonication time. |
| first_indexed | 2025-11-14T14:31:32Z |
| format | Proceeding Paper |
| id | iium-5580 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T14:31:32Z |
| publishDate | 2010 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-55802011-11-22T00:24:53Z http://irep.iium.edu.my/5580/ Pretreatment of sludge palm oil by ultrasonic energy for biodiesel production Hayyan, Adeeb Alam, Md. Zahangir Mirghani, Mohamed Elwathig Saeed Kabbashi, Nassereldeen Ahmed TP Chemical technology TP248.13 Biotechnology The reduction of free fatty acids (FFAs) in sludge palm oil (SPO) was measured at different sonication time from 30 to 300 min and the optimum time was determined. It is reasonable to indicate that the pretreatment of SPO by applying ultrasonic energy is related to long sonication time. The results showed that the FFA content of SPO reduced from 24.5% to less than 3 % using molar ratio 10:1, reaction temperature 50o C and 2% wt /wt sulfuric acid to SPO in 300 minutes sonication time. 2010-06-02 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/5580/1/ADEEB_ICER.pdf Hayyan, Adeeb and Alam, Md. Zahangir and Mirghani, Mohamed Elwathig Saeed and Kabbashi, Nassereldeen Ahmed (2010) Pretreatment of sludge palm oil by ultrasonic energy for biodiesel production. In: 2nd International Conference on Environmental Research and Technology (ICERT 2010) , 2-4 June 2010, Penang, Malaysia. (Unpublished) |
| spellingShingle | TP Chemical technology TP248.13 Biotechnology Hayyan, Adeeb Alam, Md. Zahangir Mirghani, Mohamed Elwathig Saeed Kabbashi, Nassereldeen Ahmed Pretreatment of sludge palm oil by ultrasonic energy for biodiesel production |
| title | Pretreatment of sludge palm oil by ultrasonic energy for biodiesel production |
| title_full | Pretreatment of sludge palm oil by ultrasonic energy for biodiesel production |
| title_fullStr | Pretreatment of sludge palm oil by ultrasonic energy for biodiesel production |
| title_full_unstemmed | Pretreatment of sludge palm oil by ultrasonic energy for biodiesel production |
| title_short | Pretreatment of sludge palm oil by ultrasonic energy for biodiesel production |
| title_sort | pretreatment of sludge palm oil by ultrasonic energy for biodiesel production |
| topic | TP Chemical technology TP248.13 Biotechnology |
| url | http://irep.iium.edu.my/5580/ http://irep.iium.edu.my/5580/1/ADEEB_ICER.pdf |