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Cooling Question 2

What are the possible causes of large snowballs occurring in a short precalciner kiln, which build up and eventually ...

Re: Cooling

I can't recall any really good articles on the formation of snowballs but know they can be quite frightening. They ar...

Cooling Question 3

How can the efficiency of clinker cooler be increased without any modifications?

Re: Cooling

Cooler efficiency is a function of the amount of air that is blown into the cooler for cooling the clinker. You might...

Cooling Question 4

Our plant has four cement mills (closed circuit with first generation seprator) - we use about 20 per cent slag , the...

Re: Cooling

There are numerous ways to increase the production from your cement mills. In the short term use of grinding aids com...

Cooling Question 5

We are facing a problem in bringing the whiteness of material that is close to cement composition in our R&D trials. ...

Re: Cooling

The principal colouring oxides are those of the first row of the transition metals. In cement the most likely to caus...

Cooling Question 6

What is the effect of cooler dust on flame?

Re: Cooling

Air-cooled blast furnace slag can be added to the inlet of the cement kiln. The effect of dust recirculating from the...