Fuel briquettes made of lignin are intended for municipal needs and are used as fuel in boiler plants with a capacity of at least 50 kW, power plants.
Qualitative characteristics of fuel briquettes from lignin:
-mass fraction of total moisture (Wr) in the working state of the fuel no more than 22 %;
- ash content (Ad) no more than 20 %;
- mass fraction of small items (pieces smaller than 25 mm) no more than 8 %;
- sulfur content (Sr) no more than 0.4 %;
-the lowest working heat of combustion Qri is not less than 13000 kJ / kg.
Packaging: in bulk Or in BigBag polypropylene bags of 800 ± 80 kg