Claus process

noun \ˈklau̇sˌ-\

Definition of Claus process

  1. :  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.

Join MWU now and get access to America’s largest dictionary, with:

  • 300,000 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).


a trip made at another's expense

Get Word of the Day daily email!