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Re: Raw materials

I'm afraid its not OK to use air cooled blast furnace slag instead of granulated blast furnace slag. Air cooled slag ...

Raw materials Question 2

We are interested to start a mini slag cement plant in India. We are thinking to use air cooled blast furnace slag in...

Re: Raw materials

I can't tell you whether your shaft preheater will forgive the higher chloride input....no-one can and that's why no-...

Quality control Question 55

We are getting very high free lime in clinker. Some times it goes up to 5 per cent. Normally it remains 2 to 2.5 per ...

Re: Quality control

When the fineness of the slurry is low then potentially it will be more difficult to combine into clinker. This is no...

Quality control Question 54

I would like to ask two questions (1) what influence has the fineness in the slurry in wet process in low/normal oper...

Re: Quality control

Your idea is a very good one. There are plants that do exactly what you propose. This has the advantage that the chem...

Re: Quality control

There could be a number of causes of the high free CaO content of your clinker despite the fact that the lime saturat...

Quarrying Question 1

I have to ask you a question with regards to the chlorides and kiln-preheater operations. The Cl in our limestone is ...

Re: Quarrying

I can't tell you whether your shaft preheater will forgive the higher chloride input....no-one can and that's why no-...

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