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Re: Raw materials

I agree with you that the high quartz content above three per cent over 45 micron is the root of the problem. The new...

Raw materials Question 34

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

Re: Raw materials

Air-cooled blast furnace slag can be added to the inlet of the cement kiln in the patented Cemstar process developed ...

Re: Raw materials

In Lea you can find reference to co-production of sulphuric acid and cement. Gypsum, clay, coke, iron oxide and sand ...

Raw materials Question 40

Can we get the good quality clinker by using phosphogypsum as a raw material? Is any plant producing sulphuric acid a...

Re: Raw materials

The TXI Cemstar process involves the addition of air cooled slag to the inlet of the rotary kiln with the aim of boos...

Raw materials Question 39

Can I have the details about "patented TXI Cemstar addition of air cooled slag to cement kilns". Do you have any info...

Re: Raw materials

The silica will inevitably build up in the recirculating load of the mill as this is the hardest component of the raw...

Raw materials Question 38

In our plant, we have a typical problem of high wear rate of mill liners. The basic reason identified is the percenta...

Re: Raw materials

In my experience acid grade fluorspar spar is used as a mineraliser, however there is no reason why other grades shou...

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