KEY
7 posts
TimePosted 12/12/2008 13:55:41
KEY says

Akalis reduction.

Is there is the way to reduce alkalis content (Na 2O + K 2O) in cement without wasting it?

 

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Michael Clark
324 posts
TimePosted 12/12/2008 15:00:36

Re: Akalis reduction.

Only by selection of low alkali raw materials.

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Bashar
8 posts
TimePosted 12/12/2008 18:00:47
Bashar says

Re: Akalis reduction.

With a well balanced alkali sulphate ratio, ASR, the need for bypass is reduced. This is because most of the alkalies will combine with the sulphate to form alkali sulphate which goes out with the clinker

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KEY
7 posts
TimePosted 12/12/2008 19:53:23
KEY says

Re: Akalis reduction.

Would you please tell me little more about ASR and what ratio of it will do formation of alkali sulphate?

Thank you.

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