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Re: Burning

No, there is no precise formula for the relationship between kiln speed and feed rate. This depends on the degree of ...

Burning Question 65

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

Re: Burning

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

Burning Question 66

Do you have an idea of each point decreased in the standard deviation of the kiln feed and how it affects to the spec...

Re: Burning

At a basic level 0.1 tonnes of coal is used per tonne of cement produced.

Burning Question 35

Presently we use coal from China and South Africa, maintaining volatile matter in fine coal below 32 per cent. We use...

Re: Burning

There are well established guidelines for the safety operation of coal grinding equipment. These fall into two broad ...

Burning Question 36

I want to know about calculation mathods of gas & material flow in preheater, pc, kiln, cooler. Further, can you advi...

Re: Burning

The calculation of gas and material flow in the preheater relies on the principles of stoichoimetry (to assess the co...

Burning Question 37

What are the current international standards of MTBF for kilns and mills?