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Cement chemistry Question 18

I would be very interested to hear any pointers you might have about where how best to get started on using microscop...

Re: Cement chemistry

An article describing the work we have been doing in Slovakia will appear in the February 2003 issue of International...

Cement chemistry Question 19

How does one reduce P 2 O 5 in phosphogypsum to make it useful for application in the cement industry?

Re: Cement chemistry

I'm sorry but I don't know how to reduce the P 2 O 5 in phosphogypsum. It is inherent in the material and therefore ...

Cement chemistry Question 20

I sent you various mails regarding free lime in clinker. Your response was always very positive. Now I am sending you...

Re: Cement chemistry

Thanks for the extra data. The K 2 O contents between the OPC and SRC are very similar, so again that does not seem t...

Cement chemistry Question 21

Our clinker chemical composition is as follows: SiO 2 = 21 per cent; Ca O = 64 per cent; Al 2 O 3 = 6.0 per cent; F...

Re: Cement chemistry

You are correct the theoretical liquid content of your clinker is very high. The litre weight is also high indicating...

Cement chemistry Question 22

I wrote you before. Thanks for response. Our problem is high free lime. Here I am giving you the complete analysis o...

Re: Cement chemistry

I presume the analysis should read K 2 O and Na 2 O in the clinker? If so we can discount the K 2 O content as the r...