Dastgir
108 posts
TimePosted 02/01/2010 15:07:48
Dastgir says

Gypsum Production

Dear All,

Have anyone ever been heard about the production of Gypsum using CaCO3 and H2SO4 for to be used in cement industry commercially.

Is the production cost is really feasible considering the high cost of acid.

 

Regards,

Gulam Dastgir

 

 

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Michael Clark
312 posts
TimePosted 04/01/2010 10:33:49

Re: Gypsum Production

No, I've never heard of that. I doubt that it is economically feasible.

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Dastgir
108 posts
TimePosted 04/01/2010 14:20:48
Dastgir says

Re: Gypsum Production

Dear Michael Clark,

I have heard that Shree cement in India is planning that on commercial scale.

 

Regards,

Gulam Dastgir

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Michael Clark
312 posts
TimePosted 05/01/2010 09:01:54

Re: Gypsum Production

Very interesting. There must be some special circumstances to make it economical. Why not ask them?

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