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cdressel

May 08, 2023 09:43AM

Registered: 16 years ago
Posts: 79

In reply to "sulphites":
"In mineral technology, sulfur dioxide and sulfites are used as flotation depressants for sulfide ores."
From https://www.ncbi.nlm.nih.gov/books/NBK424660/
So, likely used in flotation process at the mills.
Chuck

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Subject	Author	Posted
NG commodities question	DVL1994	May 08, 2023 09:31AM
Re: NG commodities question	cdressel	May 08, 2023 09:43AM
Re: NG commodities question	RDannemann	May 08, 2023 10:25AM
Re: NG commodities question	DVL1994	May 08, 2023 01:07PM

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