What are the two main biomass conversion processes?
The two methods for conversion of biomass to energy are thermochemical and biochemical, whose selection depends on the energy required for use as biomass combustion creates heat, mechanical energy; fermentation and mechanical extraction produce liquid fuels, whereas gasification lead to syngas formation, which may be …
What is thermal conversion of biomass?
The thermal conversion processes use heat or thermal energy as the leading mechanism to convert biomass energy into another chemical energy. Energy created by burning biomass is predominantly suitable for developed countries where the fuel wood grows more quickly.
What are the conversion techniques of biomass?
Conversion of biomass to energy is undertaken using three main process technologies: thermo-chemical, bio-chemical/biological and mechanical extraction. Within thermo-chemical conversion, four process options are available; combustion, pyrolysis, gasification and liquefaction.
What is meant by biomass conversion?
Biomass conversion is a shared area between hydrogen production and biogas production. It is similar to coal gasification in terms of converting the original resource to a hydrogen-containing gas at high temperatures without combustion.
What is biological conversion process?
Biochemical conversion involves the use of enzymes of bacteria or other microorganisms to break down biomass through the processes of anaerobic digestion, fermentation, or composting.
What are the six biomass energy conversion technologies?
The major options within thermochemical biomass conversion processes include combustion, gasification, pyrolysis, and liquefaction (Figure 2). The most practiced thermochemical conversion of biomass industrially is combustion process, which is used for heat and electricity generation.
What is meant by thermal conversion?
Involves the use of heat, with or without the presence of oxygen, to convert biomass materials into other forms of energy. Basic thermal conversion technologies include direct combustion, pyrolysis, and torrefaction.
What is thermochemical conversion?
Thermochemical conversion refers to the decomposition of organic matter of the algal biomass for the production of biofuels including liquid, gaseous, and solid fuels.
