RustyShackleford
Hazard to Others
Posts: 200
Registered: 10-12-2020
Location: Northern Europe
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Cation-exchange resin for perchloric acid
Has anyone tried preparing perchloric acid by passing alkali perchlorate through cation exchange resin?
Seems like it would work, and as long as youre using lower conc of the salt (4-5% ? ) it shouldnt be too hazardous.
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RustyShackleford
Hazard to Others
Posts: 200
Registered: 10-12-2020
Location: Northern Europe
Member Is Offline
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I calculated that you would need 20ml of "2 equivalent/L" resin to produce 100ml of 4% perchloric acid, but youd likely want to double the amount of
resin for practicality.
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Bezaleel
Hazard to Others
Posts: 444
Registered: 28-2-2009
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Mood: transitional
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Where did you get your knowledge on ion exchange resins? I'm interested in using them too, and I'm still looking for am introductory manual. (I
earlier asked about ion exchange resins here.)
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