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Preheaters Question 15

What is function of preheater immersion pipe? What is the behaviour of material inside cyclone if immersion pipe is m...

Re: Preheaters

The function of the vortex finder is to improve the material separation efficiency in the preheater cyclones. If the ...

Re: Preheaters

I am not aware of any commercial operations using fluidised bed for industrial cement clinker production. There are p...

Re: Pollution control

Your experience with strontium is very interesting and I have not heard of it before. The performance of your ESP wil...

Pollution control Question 18

We've been faced with a problem that the collecting efficiency of the electrostatic precipitators lowers remarkably s...

Re: Pollution control

I have not heard of this phenomenon before. The resistivity of the dust exiting the preheater must be changed when bu...

Pollution control Question 19

I'm working in a cement plant established at 1984, two lines with dry processing technology, the plant faces so many ...

Re: Pollution control

Whether silicosis is a hazard of cement manufacturing depends on whether there is free silica in the raw materials. H...

Re: Pollution control

The main source of hexavalent chromium in Portland cement and the dust associated with its manufacture are magnesite ...

Pollution control Question 21

I study about hexavalent chromium and its source in portland cement production. Before I have studied about this and ...

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