FIELD: peat industry. SUBSTANCE: in order to make the process less energy consuming, the claimed process for preparing peat-coal briquettes comprises mixing coal fines, peat and additives and molding briquettes. The coal is pretreated with an aqueous additive solution. The additive is lignosulfonate used in an amount of 4-16% by dry matter of the weight of coal fines at a mixture moisture content of 16-21%. The coal fines-to-peat ratio of 2: 1 to 1:2 by dry matter. The claimed process uses peat having natural moisture. EFFECT: improved properties of the peat-coal briquettes.
| Title | Year | Author | Number |
|---|---|---|---|
| FUEL BRIQUETTE FABRICATION PROCESS | 1999 |
|
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| METHOD OF FABRICATING BRIQUETTED PEAT MELIORANT | 1993 |
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| METHOD OF PRODUCTION OF THE PRODUCTS, HEAT AND ELECTRIC POWER FROM THE PEAT AND THE PRODUCTION COMPLEX FOR THE METHOD REALIZATION | 2005 |
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RU2295556C1 |
