InvestorsHub Logo
Followers 6
Posts 148
Boards Moderated 0
Alias Born 08/10/2012

Re: dmbao post# 134638

Tuesday, 09/10/2013 7:41:46 PM

Tuesday, September 10, 2013 7:41:46 PM

Post# of 165854
Limited but specific info on niobium beneficiation from Hatch website:

http://www.hatch.ca/mining_metals/non_ferrous/articles/solvent_extraction_southern_africa.htm

"Several other flowsheets that use SX technology are currently under commissioning, development, or feasibility study for implementation in this part of the world, including those for cobalt, nickel, tantalum and niobium."

This was 2005 so prob doesn't refer to Sarissa, but implied may be that Hatch expertise is in SX (solvent extraction) Technology / Liquid-liquid extraction.

Do you know if the CAD was a proposed solvent extraction plant?

Know anything about solvent extraction?