# zone melting

> Purification process by moving a molten zone along a metal bar

**Wikidata**: [Q219909](https://www.wikidata.org/wiki/Q219909)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Zone_melting)  
**Source**: https://4ort.xyz/entity/zone-melting


## References

1. [Electronic Devices and Circuit Theory. Prentice Hall. 1978](http://openlibrary.org/search?isbn=0132503409)
2. Freebase Data Dumps. 2013
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)