Definition of Claus process
: a process for converting hydrogen sulfide to elemental sulfur by oxidation with air
Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.
Start your free trial today and get unlimited access to America's largest dictionary, with:
- More than 250,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
Origin and Etymology of claus process
after C. F. Claus fl1885 English chemist who helped develop it
Seen and Heard
What made you want to look up Claus process? Please tell us where you read or heard it (including the quote, if possible).