goldsilverpro said:
They mentioned the Univ of Saskatchewan so I would guess it's the same thing that we've been hearing about for several years. They call it Enviroleach.
http://www.goldrefiningforum.com/phpBB3/search.php?keywords=saskatchewan&terms=all&author=&sc=1&sf=all&sr=posts&sk=t&sd=d&st=0&ch=300&t=0&submit=Search
https://www.google.com/search?q=enviroleach&ie=utf-8&oe=utf-8&client=firefox-b-1
It's not Enviroleach.
It is Excir Works Corp.
https://www.excirworks.com/executive-team This shows the same gentlemen from the youtube video.
I am not a professional chemist. But, from my research of both their international patent application as noted by Platinum in his post from above https://patentscope.wipo.int/search/en/ ... axRec=1000 and from their USPTO application http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=6&f=G&l=50&co1=AND&d=PG01&s1=Stephen&s2=Foley&OS=Stephen+AND+Foley&RS=Stephen+AND+Foley The information I found was, somewhat, condensed in the attached PDF document - Green Gold.
It appears to be AP solution (HCl ) plus oxidizer (HNO3) plus their "novel extractant" of Carbon disulfide (CS2), and an amine of Morpholine (C4H9NO), and DCC (Dicyclohexylcarbodiimide C13H22N2) or DCM (Dichloromethane CH2Cl2), and Methanol (CH₃OH).
International Patent Application - WO2016 168933 A1
PDF attached
Written Opinion of the International Searching Authority PCT CA2016050463
PDF attached
Some claims denied - some claims deemed novel and inventive.
USPTO Patent Application - US 2018 0142322 A1
PDF attached
No further USPTO actions could be found.
After my search, I will no longer call it "snake oil" and wish the inventors and Excir Works Corp. the best of luck in their endeavors.
I also no longer feel that Demondread's OP to be marketing spam (even though you could still argue that it is) but. rather. an attempt by the inventors and Excir Works Corp. to spread the news of their success to a very respected international forum called "Gold Refiner's Helping One Another" or our beloved GRF.
Please search for yourselves and comment. I look forward to your opinions.
Peace,
James
View attachment International Patent Application - WO2016 168933 A1.pdf
View attachment Written Opinion of the International Searching Authority PCT CA2016050463.pdf
View attachment USPTO Patent Application - US 2018 0142322 A1.pdf
View attachment Green Gold.pdf