METHOD OF TRANSPORTATION OF PACKED BROWN COAL BRIQUETTES
FIELD: methods of mining and utilization of brown coals, more specifically, methods of transportation of packed brown coals in containers. SUBSTANCE: method includes placing inside container of organic film, laying of briquettes in layers onto film with each layer of briquettes sprinkled with active...
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Zusammenfassung: | FIELD: methods of mining and utilization of brown coals, more specifically, methods of transportation of packed brown coals in containers. SUBSTANCE: method includes placing inside container of organic film, laying of briquettes in layers onto film with each layer of briquettes sprinkled with active coal of 0.5-0.7 mg/sq.m, bending of upper ends of film from all sides inside container, after full filling of container with briquettes, coating of formed package with film whose ends are placed inside container and pouring with liquid tar over periphery with tar temperature exceeding film melting point by 50-70 C. EFFECT: higher strength of film with reduced moisture content in container. 1 dwg |
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