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Technology for producing briquettes from fine size coal


Short description:


Technology for producing fuel briquettes from substandard coal and rice husk using liquid grains concentrate as a binder is developed.


The obtained briquettes have the following characteristics:

  • weight of the briquettes - 75-100 g
  • briquette compressive strength - 7-10 MPa
  • calorific value of briquettes - 5000-6000 kcal/kg
  • production costs of 1 ton of fuel briquettes - 1420 tenge


Fuel briquettes

Fuel briquettes



Level of readiness:


At the laboratory research stage.


Availability of patents:


Innovative patent of RK have been received.




LLC «Kiyakty».




SSE «D.A. Kunayev Mining Institute», RSE «NC CPMRM RK»

050046, Almaty, 191, Abay av.

Tel.: (727) 3765364

Fax: (727) 3765297

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