Incinerator bottom ash (IBA) is a form of ash produced in incineration facilities.[1][2] This material is discharged from the moving grate of municipal solid waste incinerators.[3][2] Once IBA is processed by removing contaminants, it can be used as an aggregate. Following processing, the material is termed IBA aggregate or processed IBA. The aggregate uses include:
Alternatively, if there are no local markets for the IBA the material is disposed of in a landfill.[2]
- ^ a b c Šyc, Michal; Simon, Franz Georg; Hykš, Jiri; Braga, Roberto; Biganzoli, Laura; Costa, Giulia; Funari, Valerio; Grosso, Mario (2020-07-05). "Metal recovery from incineration bottom ash: State-of-the-art and recent developments". Journal of Hazardous Materials. 393: 122433. doi:10.1016/j.jhazmat.2020.122433. hdl:11585/762085. ISSN 0304-3894. S2CID 212622735.
- ^ a b c d Pera, J.; Coutaz, L.; Ambroise, J.; Chababbet, M. (1997-01-01). "Use of incinerator bottom ash in concrete". Cement and Concrete Research. 27 (1): 1–5. doi:10.1016/S0008-8846(96)00193-7. ISSN 0008-8846.
- ^ "Exploding concrete banned". ContractorJournal. 11 November 2009. Archived from the original on 14 November 2009. Retrieved 11 November 2009.