Antonio OfExova

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Questions related from Antonio OfExova

Looking for any experiment particulars for creating wackenroder solution. Polythionics. Following ASTM G35 method 1, H2S into sulfurous?

First run of generating the polythionics APPEARED to work, got a turbid white solution with smell of sulfur but 304SS coupon did not crack. I'm looking for particular details about the reagent or...

01 January 2018 1,751 1 View

What would cause a color change in halite from whitish to brown to black?

I used XRD to analyze the material and got 99+% halite, trace barite for all layers. EDS only shows sodium and chloride

12 December 2012 3,152 8 View

Analyzing deliquescent compounds on XRD.

So far the only method I've come across for analyzing deliquescent compounds is using an inert atmosphere under Mylar film, which presents its own problems. Are there any other ways to analyze...

11 November 2012 7,269 8 View

I'm looking to increase hydrogen diffusion into stainless steel in an electrolytic environment.

Methods we used involved alkaline conditions with electric charge held for 8 days and produced inconsistent results. Is there a better defined method to do this? I'm thinking it may involve...

02 February 2012 9,263 10 View