I HAVE SEEN A PLANT USING PETCOKE HAVING SO3 IN CLINKER AS 1.65 TO 2% WITH MOLAR RATION OF BOTTOM CYCLONE IN THE RANGE OF 2.5 IN AN ILC KILN.
LET ME KNOW WHAT IS THE LIMIT FOR SO3 IN CLINKER & WHY?
ALSO WHAT IS THE LIMIT OF MOLAR RATIO AT THE BOTTOM STAGE OF PREHEATER?
RAJ