# bottom ash

> solid residue of combustion in the lower part of an industrial oven

**Wikidata**: [Q2205307](https://www.wikidata.org/wiki/Q2205307)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bottom_ash)  
**Source**: https://4ort.xyz/entity/bottom-ash


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)