Commercial limestone calciner, developed in 1949, for New England Lime company, they used feed of mesh?
(a) 6 to 65
(b) 8 to 85
(c) 2 to 125
(d) 200
I got this question at a job interview.
This is a very interesting question from Calcination of Limestone, Dolomite, and Phosphate Rock topic in chapter Industrial Applications of Fluidized Beds of Fluidization Engineering