Cold Test of Circulating Fludized Bed Decomposition Phosphogypsum
Phosphogypsum is the gypsum as a byproduct of the processing of phosphate ore into fertilizer with sulfuric acid. It’s main components is CaSO4. Circulating fluidized bed(CFB) is the best reactor. In this paper the characteristics of phosphogypsum decomposition were analyzed via CFB reaction in cold test. And applied quantity of wind and bed material influenced bed pressure and the quantity of solides and solids concentration.
Jimmy (C.M.) Kao, Wen-Pei Sung and Ran Chen
L. Z. Ma et al., "Cold Test of Circulating Fludized Bed Decomposition Phosphogypsum", Advanced Materials Research, Vols. 581-582, pp. 1160-1163, 2012