Effect of adding palm oil mill decanter cake slurry with regular turning operation on the composting process and quality of compost from oil palm empty fruit bunches
Formation of compost from oil palm empty fruit bunches (EFB) and decanter cake slurry by adding palm oil mill effluent (POME) with regular turning operation was investigated. The experiment was conducted in a commercial composting plant under the normal production process. The addition of decanter c...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2010
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| Online Access: | http://psasir.upm.edu.my/id/eprint/14201/1/Effect%20of%20adding%20palm%20oil%20mill%20decanter%20cake%20slurry%20with%20regular%20turning%20operation%20on%20the%20composting%20process%20and%20quality%20of%20compost%20from%20oil%20palm%20empty%20fruit%20bunches.pdf |
| _version_ | 1825945383270875136 |
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| author | Yahya, Azmi Chong, Puay Sye Ishola, Tajudeen Abiodun Suryanto, Hadi |
| author_facet | Yahya, Azmi Chong, Puay Sye Ishola, Tajudeen Abiodun Suryanto, Hadi |
| author_sort | Yahya, Azmi |
| collection | UPM |
| description | Formation of compost from oil palm empty fruit bunches (EFB) and decanter cake slurry by adding palm oil mill effluent (POME) with regular turning operation was investigated. The experiment was conducted in a commercial composting plant under the normal production process. The addition of decanter cake slurry has hastened the composting process of the EFB. The C/N ratio after 51 days for the mature compost with the decanter cake slurry was 18.65 while that of the matured compost without the decanter cake slurry remained high at 28.96. The compost formed from the addition of decanter cake to EFB and POME had 46.4% nitrogen, 17.9% phosphorus, 17.7% potassium and 23.1% calcium more than that without decanter cake. The use of compost produced from EFB, POME and decanter cake slurry could solve more environmental problems and enhance economic benefits in the oil palm industry. |
| first_indexed | 2024-03-06T07:30:38Z |
| format | Article |
| id | upm.eprints-14201 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T07:30:38Z |
| publishDate | 2010 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | upm.eprints-142012018-10-08T02:43:39Z http://psasir.upm.edu.my/id/eprint/14201/ Effect of adding palm oil mill decanter cake slurry with regular turning operation on the composting process and quality of compost from oil palm empty fruit bunches Yahya, Azmi Chong, Puay Sye Ishola, Tajudeen Abiodun Suryanto, Hadi Formation of compost from oil palm empty fruit bunches (EFB) and decanter cake slurry by adding palm oil mill effluent (POME) with regular turning operation was investigated. The experiment was conducted in a commercial composting plant under the normal production process. The addition of decanter cake slurry has hastened the composting process of the EFB. The C/N ratio after 51 days for the mature compost with the decanter cake slurry was 18.65 while that of the matured compost without the decanter cake slurry remained high at 28.96. The compost formed from the addition of decanter cake to EFB and POME had 46.4% nitrogen, 17.9% phosphorus, 17.7% potassium and 23.1% calcium more than that without decanter cake. The use of compost produced from EFB, POME and decanter cake slurry could solve more environmental problems and enhance economic benefits in the oil palm industry. Elsevier 2010 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/14201/1/Effect%20of%20adding%20palm%20oil%20mill%20decanter%20cake%20slurry%20with%20regular%20turning%20operation%20on%20the%20composting%20process%20and%20quality%20of%20compost%20from%20oil%20palm%20empty%20fruit%20bunches.pdf Yahya, Azmi and Chong, Puay Sye and Ishola, Tajudeen Abiodun and Suryanto, Hadi (2010) Effect of adding palm oil mill decanter cake slurry with regular turning operation on the composting process and quality of compost from oil palm empty fruit bunches. Bioresource Technology, 101 (22). pp. 8736-8741. ISSN 0960-8524; ESSN: 1873-2976 https://www.sciencedirect.com/science/article/pii/S0960852410009314#! 10.1016/j.biortech.2010.05.073 |
| spellingShingle | Yahya, Azmi Chong, Puay Sye Ishola, Tajudeen Abiodun Suryanto, Hadi Effect of adding palm oil mill decanter cake slurry with regular turning operation on the composting process and quality of compost from oil palm empty fruit bunches |
| title | Effect of adding palm oil mill decanter cake slurry with regular turning operation on the composting process and quality of compost from oil palm empty fruit bunches |
| title_full | Effect of adding palm oil mill decanter cake slurry with regular turning operation on the composting process and quality of compost from oil palm empty fruit bunches |
| title_fullStr | Effect of adding palm oil mill decanter cake slurry with regular turning operation on the composting process and quality of compost from oil palm empty fruit bunches |
| title_full_unstemmed | Effect of adding palm oil mill decanter cake slurry with regular turning operation on the composting process and quality of compost from oil palm empty fruit bunches |
| title_short | Effect of adding palm oil mill decanter cake slurry with regular turning operation on the composting process and quality of compost from oil palm empty fruit bunches |
| title_sort | effect of adding palm oil mill decanter cake slurry with regular turning operation on the composting process and quality of compost from oil palm empty fruit bunches |
| url | http://psasir.upm.edu.my/id/eprint/14201/1/Effect%20of%20adding%20palm%20oil%20mill%20decanter%20cake%20slurry%20with%20regular%20turning%20operation%20on%20the%20composting%20process%20and%20quality%20of%20compost%20from%20oil%20palm%20empty%20fruit%20bunches.pdf |
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