| Title | Eco-Friendly Alternative Disposal through the Pyrolysis Process of Meat and Bone Meal |
|---|---|
| ID_Doc | 8512 |
| Authors | Zaharioiu, AM; Sandru, C; Ionete, EI; Marin, F; Ionete, RE; Soare, A; Constantinescu, M; Bucura, F; Niculescu, VC |
| Title | Eco-Friendly Alternative Disposal through the Pyrolysis Process of Meat and Bone Meal |
| Year | 2022 |
| Published | Materials, 15.0, 19 |
| Abstract | The capitalization of agri-food waste is essential for the sustainability of a circular economy. This work focuses on a solution to eliminate such waste, meat and bone meal (MBM), which is produced in large quantities by the food industry and is prohibited for use as animal feed under the European directives. Therefore, with the focus of converting waste to energy, the catalytic pyrolysis of MBM in the presence of mesoporous silica nanocatalysts (SBA-3 and SBA-16 materials and metallic derivates) was investigated in a home-made reactor for the production of renewable energy. The mesoporous silica materials were synthesized using relatively simple methods and then characterized in order to determine their morpho-structural characteristics. The MBM pyrolysis behavior under different experimental conditions was examined in detail, both in the presence and absence of the new catalysts. The resulting MBM-based pyrolysis products, MBM(PYOIL)s and MBM(PYGAS)s, were also assessed as potential alternative fuels, highlighting comparable energy values to conventional fuels. The outcomes of this investigation offer a potential pathway to the clean production of gas and oil, thus promoting the high-grade utilization of MBM waste. |
| https://www.mdpi.com/1996-1944/15/19/6593/pdf?version=1664172928 |
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