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Re: Raw materials

You really need to analyse the composition of the sieve fractions, ie +125 micron, 45 to 125 micron and sub 45 micron...

Raw materials Question 27

What would be difference in terms of clinker burning and combinability of a raw meal containing sand of low quantity ...

Re: Raw materials

The total quantity of media required for each chamber is determined by calculating the internal volume of the chamber...

Raw materials Question 26

I would like to know how to estimate the quantity of grinding media of each size required for a ball mill using the d...

Re: Raw materials

TXI have published various papers on their patented Cemstar process. The addition of steel slag or air cooled blast f...

Raw materials Question 25

NO x control approaches applicable to the cement industry may be grouped in three categories: process modifications,...

Re: Raw materials

It is normal to get different outputs from the mill with materials from different sources. This will depend on the ha...

Quality control Question 55

We are getting very high free lime in clinker. Some times it goes up to 5 per cent. Normally it remains 2 to 2.5 per ...

Re: Quality control

When the fineness of the slurry is low then potentially it will be more difficult to combine into clinker. This is no...

Quality control Question 54

I would like to ask two questions (1) what influence has the fineness in the slurry in wet process in low/normal oper...

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