Michael Clark

Posts: 321
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Re: Burner pipe adjustment using microscopy
There are many things. You should be seeing small crystals of C3S which would indicate a short flame and rapid combin...
Re: coal bag filter dp
It is very difficult to suggest a remedy for this problem. It might be connected with intergrinding the petcoke and c...
Re: MgO Reduction
Yes, of course supplementary cementitious materials can be used to dilute the MgO content of cement. Other measures a...
Re: LIME REACTIVITY TEST
I suppose the lime reactivity test relates to the use of quick lime as an industrial alkali. I don't think it has any...
Re: bull nose cooling fans
Cooling the cooler casing at the bull nose will not do anything to increase the life of the bull nose concrete or bri...
Re: Alkalies in pozzolans
Pozzolana are not necessarily perlytes. The pozzolanic reaction fills the pores in concrete increasing the density an...
Re: Bag filter outlet NOx and SOx
No, NOx and SOx cannot be calculated with any accuracy. For the NOx you would need to calculate the dilution through ...
Re: Refractory consumption
Best practice in the Whitehopleman database of cement factory performance is 62 g/t of clinker. The lower quartile is...
Re: TiO2 addition on cement
TiO2 in the form of anastase is a photocatytic material. Under certain light conditions it facilitates the absorption...
Re: Raw Meal PSD
The optimum will always be kiln feed and preheater specific. Sometimes the kiln feed must be ground finer to achieve ...