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Fuels Question 13

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

Re: Fuels

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

Fuels Question 14

We are analysing particle size distribution of raw meal, coal mill product and cement mill product through CELAS PSA ...

Re: Fuels

There is no straightforward answer to your questions. For raw mix the optimum particle size distribution depends on t...

Fuels Question 15

We are manufacturing white cement. Previously we used oil fuel, now gradually we have switch over to petcoke and now ...

Re: Fuels

This problem of the clinker dusting with the conversion to petcoke firing has been reported from a number of Indian c...

Fuels Question 16

What are the additional facilities required to use petcoke of sulphur content around eight per cent in a cement plan...

Re: Fuels

Eight per cent sulphur is very high and I don't know of any cement companies using petcoke of that sulphur content. T...

Fuels Question 17

Ours is ILC 5-stage pre-heater kiln with 3300tpd production capacity. Recently we have changed the kiln fuel from fue...

Re: Fuels

The composition of the coal has affected the melt content of your clinker. This is affecting the kiln torque because ...