# air separation

> chemical process

**Wikidata**: [Q3752515](https://www.wikidata.org/wiki/Q3752515)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Air_separation)  
**Source**: https://4ort.xyz/entity/air-separation


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)