Nowadays, biomass energy is attracting more and more attention and becoming a widely discussed topic. So What is biomass?? Article by Green In Below will help you better understand this fuel and why it is becoming popular.
1. What is biomass?
What is biomass? Biomass is a biological material formed from plants, industrial crops, agricultural by-products such as rice husks, straw, bagasse, wood sawdust, shavings, etc. Biomass fuel can be used as a direct or indirect fuel in boiler systems to generate the necessary energy - According to Wikipedia.
In boiler technology, biomass fuel is completely burned to convert water into saturated steam. This steam can be used to provide clean energy for equipment and machinery in the factory or to serve the electricity generation process.
Biomass is considered a form of renewable energy, capable of replacing fossil fuels such as coal.
Similar to solar, wind or biogas energy, the application of biomass in industry not only helps to minimize environmental impacts but also contributes to the goal of sustainable development.
Because it comes from plants and naturally regenerating ecosystems, biomass is considered a renewable resource, while also generating abundant energy through plant photosynthesis.
2. What is biomass accumulation?
Biomass accumulation is often confused with the concept of productivity, so it is necessary to clearly distinguish between the two concepts.
Productivity is a direct result of photosynthesis, measured based on the rate of photosynthesis and the factors that affect this process. Meanwhile, biomass accumulation reflects the change in biomass over time per unit area.
To determine the level of biomass accumulation, it is necessary to consider the entire process involved in the production, use and distribution of biomass in plants.
3. What factors affect biomass accumulation in plants?
Biomass accumulation in plants is influenced by many different factors, including:
- Plant characteristics: Including genetic, morphological and physiological factors of the plant.
- Environmental conditions: Factors such as temperature, humidity, light intensity and shade level affect growth.
- Soil quality: Temperature, moisture, soil type, compaction level and nutrient availability all affect biomass accumulation capacity.
- Management practices: Measures in agriculture, forestry and ecosystem protection play an important role in optimizing biomass.
Scientists often evaluate biomass accumulation at several levels:
- Individual tree: Includes both above ground and underground parts.
- Local Level: Calculated at a specific area or field.
- Broad Ecosystem: Considers larger scale factors such as climate, geography, and overall management practices.
The last two levels include not only the total biomass of the tree but also consider the environmental factors and management practices that influence this process.
4. Biomass regeneration process
During growth, plants absorb CO₂ from the environment and use sunlight to perform photosynthesis. When plants decompose or burn, this CO₂ is released back into the atmosphere, continuing the natural cycle. As a result, biomass does not increase the total amount of greenhouse gases in the atmosphere.
In addition, biomass sources can come from many different types of waste, including:
- Agricultural waste: Rice husks, straw, bagasse, corn stalks, industrial crops (cassava, rubber, coconut...), seeds (peanuts, macadamia, cassava), fruit trees...
- Forestry waste: Wood chips, waste paper…
- Livestock waste: Manure from cattle, poultry…
- Municipal Solid Waste: A Potential Fuel Source for Boiler Systems.
Thanks to this closed cycle, biomass energy can be continuously regenerated without causing negative impacts on the environment.
5. Practical applications of biomass fuel
Currently, businesses are researching and manufacturing boilers to optimize the use of biomass fuel in practice. Actual operating results show that the efficiency of boilers using biomass reaches over 82%, on par with fossil fuels such as coal.
A prominent advantage of biomass fuel is that it does not contain sulfur, which helps minimize corrosion, thereby extending the life of the boiler system compared to equipment using fossil fuels.
6. What is a biomass boiler?
A biomass boiler is a device that uses biomass fuel to generate heat, create high pressure and provide energy. The boiler's fuel source includes renewable materials such as straw, firewood, grass and organic waste. Simply put, this is a system that converts energy from biomass into heat or electricity, serving many industrial and civil purposes.
7. Conclusion
Through the above article, we have shared information related to biomass. Through that, you know more about what biomass is? Accumulation What is biomass?? Biomass regeneration process?... Follow now Green In for more useful information!