1) Biotechnology 2) Metallurgical process
Found on
https://www.crosswordclues.com/clue/bioleaching
Bioleaching is the extraction of metals from their ores through the use of living organisms. This is much cleaner than the traditional heap leaching using cinema. Bioleaching is one of several applications within biohydrometallurgy and several methods are used to recover copper, zinc, lead, arsenic, antimony, nickel, molybdenum, gold, silver, and ...
Found on
http://en.wikipedia.org/wiki/Bioleaching
No exact match found.
