MadSci Network: Earth Sciences
Query:

Subject: What is the effect of iron during calcination of limestone ?

Date: Thu Oct 12 05:40:48 2000
Posted by Shailesh
Grade level: 10-12 School: Essar
City: Surat State/Province: Gujarat Country: India
Area of science: Earth Sciences
ID: 971343648.Es
Message:

We have found that whenever we get higher percetage of iron in limestone 
our shaft kiln is always getting clogged during calcination at 900 deg c.
What reaction takes place with iron during calcination, which gives 
clogging ? 


Re: What is the effect of iron during calcination of limestone ?

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