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Burning Question 92

I work at a plant 4500tpd, based on FLS design, with a five-stage preheater and precalciner, Our problem is repeated ...

Re: Burning

From the information you have sent there seem to be two problems, (i) the SO 3 /Alkali ratio between 1.45 and 1.7 is ...

Burning Question 93

Our plant is supplied by Polysius with inline calciner. The rated output of the plant was 3000tpd. The original syste...

Re: Burning

My only suggestion would be to adjust the kiln feed chemistry to achieve the same flux content as applied with the In...

Burning Question 94

Our preheater surging. This is happening on a irregular basis. We suspect it is coming from cyclone No 2. We have inv...

Re: Burning

You need to take samples from each cyclone and measure the loss on ignition. If you send the results along with the r...

Cement blending Question 1

What ratios can be suggested for ternary blending of cement with PFA and GGBS. Taking into account that the cement wi...

Re: Cement blending

The ratios for blending GGBS or fly ash to achieve a 32.5 MPa product will depend on the hydraulic activity of the in...

Cement blending Question 2

What is the difference between type 1 cement and type 3 cement? Our ready- mixers are trying to come up with a mix th...

Re: Burning

The effect of kiln feed standard deviation on unit energy consumption is complex and is likely to vary from kiln to k...