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Raw materials Question 14

Could you please to explain the possibility of steel slag in cement industry as raw material if it was added in the k...

Re: Raw materials

Steel slag can certainly be added to the kiln inlet to boost the output from the kiln. This process has been patented...

Raw materials Question 15

We have a problem related with high sand usage to make the consistent raw material mix. Sand addition for silica corr...

Re: Quality control

You are correct the theoretical liquid content of your clinker is very high. The litre weight is also high indicating...

Quality control Question 41

I wrote you before. Thanks for response. Our problem is high free lime. Here I am giving you the complete analysis o...

Re: Quality control

I presume the analysis should read K 2 O and Na 2 O in the clinker? If so we can discount the K 2 O content as the r...

Quality control Question 42

We operate one open circuit two chambers ball mill of size 4m dia X 13.5m long for Cement grinding. Capacity:100tpd d...

Re: Quality control

There is no easy way to adjust the particle size distribution of an open circuit mill while maintaining the same Blai...

Quality control Question 43

We have cement mill with roll press and separator we are facing problem of low feed. W e have analysed the product an...

Re: Quality control

The problem of the -45 micron material in the separator return is known as the "bypass" and is the proportion of fine...