Kinetic study for compost production by isolated fungal strains
Organic wastes, food wastes and trimming yard (FW and YT) were composted using selected fungal strains (Phanerochaete chrysosporium (PC), Lentinus tigrinus (LT), Aspergilus niger (ASP) and Penicillium Spp (PEN)) in a solid state bioconversion process. Results obtained at P ≤ 0.05 after ten harvests...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
OMICS Group - Open Access Publisher
2014
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/42898/ http://irep.iium.edu.my/42898/1/kinetic-study-for-compost-production-by-isolated-fungal-strains-2252-5211-169.pdf |
| _version_ | 1848782350227341312 |
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| author | Kabbashi, Nassereldeen Ahmed Opatakun, Suraj Alam, Md Zahangir Mirghani, Mohamed Elwathig Saeed |
| author_facet | Kabbashi, Nassereldeen Ahmed Opatakun, Suraj Alam, Md Zahangir Mirghani, Mohamed Elwathig Saeed |
| author_sort | Kabbashi, Nassereldeen Ahmed |
| building | IIUM Repository |
| collection | Online Access |
| description | Organic wastes, food wastes and trimming yard (FW and YT) were composted using selected fungal strains
(Phanerochaete chrysosporium (PC), Lentinus tigrinus (LT), Aspergilus niger (ASP) and Penicillium Spp (PEN)) in a solid state bioconversion process. Results obtained at P ≤ 0.05 after ten harvests indicated the minimum value of germination index (GI) in the open system was 43 ± 105% while in the closed system it was 46 ± 132% respectively.
The simplest zero and first order kinetic models described the microbial mineralization of carbon to nitrogen (C/N)
relatively (R2
range of 0.87-0.99), but the second order model explained the observed kinetics of the solid state
bioconversion (SSB) better with R2 range of 0.87–0.98 and a positive decay coefficient (k). The decay coefficient which indicates if all the components of the biomass decomposed at the same rate increases from -0.0584 to 2×10-4 for Phanerochaete chrysosporium stream & -0.0578 to 2×10-4 for Lentinus tigrinus stream in the open system across the zero, first and second order. |
| first_indexed | 2025-11-14T16:04:03Z |
| format | Article |
| id | iium-42898 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T16:04:03Z |
| publishDate | 2014 |
| publisher | OMICS Group - Open Access Publisher |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-428982017-08-10T07:14:54Z http://irep.iium.edu.my/42898/ Kinetic study for compost production by isolated fungal strains Kabbashi, Nassereldeen Ahmed Opatakun, Suraj Alam, Md Zahangir Mirghani, Mohamed Elwathig Saeed TD785 Municipal refuse. Solid waste Organic wastes, food wastes and trimming yard (FW and YT) were composted using selected fungal strains (Phanerochaete chrysosporium (PC), Lentinus tigrinus (LT), Aspergilus niger (ASP) and Penicillium Spp (PEN)) in a solid state bioconversion process. Results obtained at P ≤ 0.05 after ten harvests indicated the minimum value of germination index (GI) in the open system was 43 ± 105% while in the closed system it was 46 ± 132% respectively. The simplest zero and first order kinetic models described the microbial mineralization of carbon to nitrogen (C/N) relatively (R2 range of 0.87-0.99), but the second order model explained the observed kinetics of the solid state bioconversion (SSB) better with R2 range of 0.87–0.98 and a positive decay coefficient (k). The decay coefficient which indicates if all the components of the biomass decomposed at the same rate increases from -0.0584 to 2×10-4 for Phanerochaete chrysosporium stream & -0.0578 to 2×10-4 for Lentinus tigrinus stream in the open system across the zero, first and second order. OMICS Group - Open Access Publisher 2014 Article PeerReviewed application/pdf en http://irep.iium.edu.my/42898/1/kinetic-study-for-compost-production-by-isolated-fungal-strains-2252-5211-169.pdf Kabbashi, Nassereldeen Ahmed and Opatakun, Suraj and Alam, Md Zahangir and Mirghani, Mohamed Elwathig Saeed (2014) Kinetic study for compost production by isolated fungal strains. International Journal of Waste Resources, 4 (4). pp. 1-6. ISSN 2252-5211 http://omicsonline.com/open-access/kinetic-study-for-compost-production-by-isolated-fungal-strains-2252-5211-169.pdf http://dx.doi.org/10.4172/2252-5211.1000169 |
| spellingShingle | TD785 Municipal refuse. Solid waste Kabbashi, Nassereldeen Ahmed Opatakun, Suraj Alam, Md Zahangir Mirghani, Mohamed Elwathig Saeed Kinetic study for compost production by isolated fungal strains |
| title | Kinetic study for compost production by isolated fungal strains |
| title_full | Kinetic study for compost production by isolated fungal strains |
| title_fullStr | Kinetic study for compost production by isolated fungal strains |
| title_full_unstemmed | Kinetic study for compost production by isolated fungal strains |
| title_short | Kinetic study for compost production by isolated fungal strains |
| title_sort | kinetic study for compost production by isolated fungal strains |
| topic | TD785 Municipal refuse. Solid waste |
| url | http://irep.iium.edu.my/42898/ http://irep.iium.edu.my/42898/ http://irep.iium.edu.my/42898/ http://irep.iium.edu.my/42898/1/kinetic-study-for-compost-production-by-isolated-fungal-strains-2252-5211-169.pdf |