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Dundee Sustainable Technologies Inc C.DST

Alternate Symbol(s):  DNDDF

Dundee Sustainable Technologies Inc. is engaged in the commercialization of environmentally responsible technologies for the treatment of complex materials from the mining industry. Through the development of patented, proprietary processes, the GlassLock Process and the CLEVR Process, it extracts precious and base metals from ores and concentrates, while stabilizing contaminants, such as arsenic, antimony, and cadmium from ores and concentrates. It has designed, built, and patented a method for the permanent stabilization of arsenic from numerous sources, including arsenopyrite, enargite, cobaltite, flue dusts and environmental remediation. It has demonstrated its GlassLock Process onsite at an operating copper smelting in Namibia, Africa. It has developed an advanced proprietary process for the extraction of precious and base metals using sodium hypochlorite to provide a cyanide-free alternative for the exploitation of gold deposits. The CLEVR Process operates in a fully closed loop.


CSE:DST - Post by User

Comment by ministerfinanceon Dec 01, 2014 12:17pm
547 Views
Post# 23181207

RE:RE:DST NEEDS DUNDEE MANAGEMENT

RE:RE:DST NEEDS DUNDEE MANAGEMENTRTO - DST has not missed the opportunity to process the tailings at Thetford Mines. As I have mentioned before, the Direct Nickel technology is no better than the DST technology as you have alluded to so many times. The Direct Nickel operating cost in their demonstration plant is a you said about $2.70/lb based on a nickel content in the raw nickel laterite ore of 1.22%. The Thetford Mine tailing has a nickel content of only 0.22%. Therefore, the DST operating cost for this project resulted in an operating cost of about $15/lb. DST-Guatamala has the Rio Negro property with a nickel laterite ore with a nickel content of 1.55%. This is project will be for more profitable for DST than the Thetford Mine tailings. Thefford Mines does have the infrastructure and location but not the profitable ore! The Asbestos tailings will not be cleaned up without serious Governments' grant monies. The demonstration plant will first process high grade gold contentrate as this project is the most attractive. Cheers
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