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Roman Ivanov
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Deputy Technical Director at Izometics, LLC
Downtown Toronto, Ontario, Canada
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Challenges
by UpGyres
663
PLASTIKA REPARABILIS CHALLENGE
ALL types of plastic in ONE bin everywhere on the PLANET Connection of local solutions on a global scale
by Rio Tinto
170
Developing Low-Impact Mining Approaches
Rio Tinto seeks new approaches for mineral sands mining to reduce water use, avoid costly infrastructure and minimize environmental impacts.
by Rio Tinto
345
Rio Tinto Ore Upgrading Challenge
Rio Tinto seeks economically-viable new technologies to increase titanium dioxide content in ilmenite ore from 32% to 50% or better.
by Chrysalix Venture Capital
120
Steel Circularity Challenge
Help us find a solution that can economically upgrade end of life steel scrap to high-quality feedstock with low copper contamination
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American-Made Challenges
Chrysalix Venture Capital
HeroX
Rio Tinto
UpGyres
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