Hydrometalurgical or Hydrometallurgical: How To spell?

The word Hydrometalurgical is misspelled against Hydrometallurgical, an adjective meaning "pertaining to hydrometallurgy; involving the use liquid reagents in the treatment reduction es."

Hydrometallurgical has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings hydrometa & urgical which should not be misspelled with single 'L'
Wrong Spelling:  hydrometa-l-urgical 
Correct Spelling:  hydrometa-ll-urgical 
Check more misspelled words of Hydrometallurgical to spell it correct.