Granulation Of Coarsely Dispersed Mixtures Based On Volcanic Ashes

Granulation Of Coarsely Dispersed Mixtures Based On Volcanic Ashes

A study of the granulation of batches consisting of 90-92% volcanic ash and 8-10% sodium hydroxide for the production of foam glass showed that the best results were achieved using ash with a specific surface of 150-170 m2/kg and mixing the batch components before granulation.

Author: 
G N Pimenov And A N Siplivyi
Origin: 
Glass And Ceramics 44 1-2 January-February 1987 8-10
Journal Title: 
Refer to Origin
Sector: 
Special Glass

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Class: S 5024