ISSN:
1573-0867
Source:
Springer Online Journal Archives 1860-2000
Topics:
Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
Notes:
Abstract This paper presents results of laboratory tests aimed at studying the thermal transformations of aluminum phosphate rock samples from North/Northeast Brazil. The thermal decomposition which takes place from 170 to 500°C leading to the solubilization of P2O5 was studied in calcination tests in two types of laboratory-scale reactors: classical fluidized bed and circulating (fast) fluidized bed. The results of continuous experiments bring some indication on the perspectives of use of the fluidized bed calcination route in the production of soluble P2O5 for a local market.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01054554
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