Hydrothermal Conversion of Food Waste to Carbonaceous Solid Fuel—A Review of Recent Developments
| Author | Khan, Moonis Ali |
| Author | Hameed, Bassim H. |
| Author | Siddiqui, Masoom Raza |
| Author | Alothman, Zeid A. |
| Author | Alsohaimi, Ibrahim H. |
| Available date | 2023-03-30T10:15:19Z |
| Publication Date | 2022-12-14 |
| Publication Name | Foods |
| Identifier | http://dx.doi.org/10.3390/foods11244036 |
| Citation | Khan, M. A., Hameed, B. H., Siddiqui, M. R., Alothman, Z. A., & Alsohaimi, I. H. (2022). Hydrothermal Conversion of Food Waste to Carbonaceous Solid Fuel—A Review of Recent Developments. Foods, 11(24), 4036. |
| Abstract | This review critically discussed recent developments in hydrothermal carbonization (HTC) of food waste and its valorization to solid fuel. Food waste properties and fundamentals of the HTC reactor were also covered. The review further discussed the effect of temperature, contact time, pressure, water–biomass ratio, and heating rate on the HTC of food waste on the physiochemical properties of hydrochar. Literature review of the properties of the hydrochar produced from food waste in different studies shows that it possesses elemental, proximate, and energy properties that are comparable to sub-bituminous coal and may be used directly as fuel or co-combusted with coal. This work conclusively identified the existing research gaps and provided recommendation for future investigations. |
| Sponsor | King Abdulaziz City for Science and Technology - grant no. 14-ENV665-02. |
| Language | en |
| Publisher | Multidisciplinary Digital Publishing Institute (MDPI) |
| Subject | food waste hydrochar hydrothermal carbonization reactor |
| Type | Article |
| Issue Number | 24 |
| Volume Number | 11 |
| ESSN | 2304-8158 |
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