Dear experts and person who has experiens using petcoke as fuel in cement production.

As I know depending on the process there are 3 types of petcock: Green Delayed petcoke,Fluid petcoke and Flexicoke. There is use Green delayed petcoke in cement production but we can make mix whith ather types of petcoke. can you shere your experiens with using of petcoke,which kind of risks are exeptable or wich persantage coleration we can use.

Thanks in advance.