Composition as well as framework of biomass molding fuel
Biomass molding fuel is made up of flammable issue, not natural issue and water. It has carbon (C), hydrogen (H), oxygen (O), a small amount of nitrogen (N), sulfur (S) and various other elements. It likewise includes ash and moisture.
C: Biomass molding fuel has much less carbon (regarding 40-45%), specifically set carbon, which is very easy to shed.
H: Biomass molding fuel has high hydrogen web content (about 8-10%) and high volatile material (regarding 75%).
S: The sulfur web content of biomass molding fuel is less than 0.02%. There is no need to install a flue gas desulfurization gadget when burning, which decreases the expense of desulfurization as well as is beneficial to environmental management.
N: Nitrogen material in biomass molding fuel is less than 0.15%, and also NOX emission is up to the requirement.
Ash: Biomass molding fuel utilizes top quality timber biomass as resources, with extremely reduced ash web content, only about 3-5%.
Physicochemical indices of biomass molding fuel.
Thickness: 700-1300 kg/m3
Ash: 3-20%.
Moisture Content: 15%.
Calorific Value: 3500-4500 kcal/ kg.
Burning Rate: 96%.
Thermal Performance: 81%.
Smoke Blackness: <1.
Released Dust Consistence: 80mg/m3.
The calorific value of biomass molding fuel obstructs varies with the kind of basic materials. Take corn straw as an instance: the calorific value has to do with 0.8-0.95 times that of coal, that is, 1.1 t of corn straw molding fuel is equivalent to the calorific worth of 1 t of coal. The burning effectiveness of corn straw molding fuel is 1.3-1.5 times that of coal-fired central heating boiler, so the calorific efficiency of 1 t of corn straw molding fuel is equivalent to that of 1 t of coal.
Attributes of biomass molding fuel (BMF).
Biomass fuels can achieve eco-zero discharge of greenhouse gas carbon dioxide. The power of BMF originates from the solar energy chosen plants by natural photosynthesis. Co2 given off throughout burning originates from the absorption of natural carbon dioxide during its development.
Biomass fuel is a sort of low-carbon energy.disc pelletizerof BMF is generally unstable, as well as its fixed carbon content is only around 15%, so it is a normal low-carbon fuel.
Lowering SO2 emission.like itincludes much less sulfur than diesel, just 0.05%. Sulfur dioxide exhaust can be minimized without desulfurization device.
BMF ash web content is 1.8%, which is about 1/10 of coal-based fuel. An easy dirt elimination gadget can accomplish dust discharge requirements.
BMF has reduced nitrogen material and also high oxygen web content. It can efficiently reduce air demand and also decrease the development of nitrogen oxides when burning.
BMF is stemmed from agricultural as well as forestry wastes, with an incineration price of 96%, and the staying 4% ash can be recycled as potassium fertilizer, therefore realizing an effective cycle of "straw, fuel, fertilizer".
BMF has high thickness, tiny quantity, solid developing, secured packaging, safe as well as practical transport as well as storage space.
The biomass molding fuel has the advantages of high volatility, easy precipitation, great carbon activity, flammability, less ash, fast ignition, even more fuel saving and also lower use price.
