Where is the link that shows TMT ore is more economical to...

Where is the link that shows TMT ore is more economical to process Handy?
If you’re going to spout ‘facts’ then please provide the reference!

…And FWIW I happen to have one ‘handy’ that says AVL has a patent on a process that may be way better than whatever tech TMT has!
On the AVL-patented process:
“…tests have shown that the optimal combination of these parameters can increase vanadium recovery rates from 85-88 % of the traditional process to up to 92-93 % with the GK system using commercial heating profile. Additionally, Metso Outotec has developed and refined a proprietary process model to size the commercial scale plant equipment.” https://www.metso.com/insights/case...ovement-for-the-australian-vanadium-project2/

I wonder if the IE has thought about stuff like this?