FIELD: manufacture of building materials. SUBSTANCE: clinker is produced by melting of raw material mix of fraction within 0.05 to 20 mm with a moisture content up to 2% Melting is accomplished at a temperature of 1600 to 1800 C for 0.1 to 30 min in neutral atmosphere or gaseous atmosphere with an oxygen content up to 8% EFFECT: facilitated procedure. 4 tbl
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Authors
Dates
1995-07-25—Published
1992-02-28—Filed