FIELD: metallurgical production.
SUBSTANCE: method comprises steps of mixing initial materials for producing palletized mixture and disintegrating them in wet grinding mill; in addition introducing to aqueous suspension liquid sodium glass in quantity 1 - 5% of total volume mass of aqueous suspension of mixture ingredients; performing palletizing due to spraying suspension in drying chamber at temperature 150 - 400°C in atmosphere of combustion products of mixture of natural gas and air at relation 1 : ( 1.1 - 1.5).
EFFECT: lowered content of dust like fraction in ready mixture, improved quality of palletized mixture, enhanced strength of pellets at long-period storage and transportation.
1 tbl, 1 ex
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Authors
Dates
2008-01-10—Published
2006-07-18—Filed