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Topic: Dissolution of Pumice Stone  (Read 7672 times)

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Offline rizwan79

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Dissolution of Pumice Stone
« on: May 20, 2011, 03:55:06 AM »
I am facing problem in wastewater, pumice stone (crished) is recieved in WWTP and is choking the air diffusers. Please provide some lution that how to dissolve these pumice stone that has been stucked in SS pipeline.

Thanks

Offline enahs

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Re: Dissolution of Pumice Stone
« Reply #1 on: May 20, 2011, 03:07:09 PM »
Pumice describes more of a type of a rock formation and not the actual material. There are (that I know of) over 10 different materials that can be classified as pumice.

Offline pankajshah

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Re: Dissolution of Pumice Stone
« Reply #2 on: June 04, 2011, 02:35:04 AM »
Pumice stone does not dissolve in any acids or alikali. You will hv to make arrangements to remove it physically.

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