biomass energy advantages and disadvantages

Biomass is the living matter in any organism. It is the amount of living time or energy available as food for the organisms of the next trophic level. The mass of organisms in each trophic level is called the standing crop. Pyramid of Biomass In a given food chain the ..

Tutor good Tutor decayed plants Student from methane Tutor animals and their waste Student yeah Student yes Tutor Manure, garden waste and crop residues are all sources of biomass Student yeah Tutor is bioenergy is a ..

"Pyramid of biomass is the graphic representation of biomass present per unit area of different trophic levels, with producers at the base and top carnivores at the tip". The total amount of living or organic matter in an ecosystem at any time is called 'Biomass'. In a..

>In a hydro power plant electricity is produced from water. Hydro power plants convert the potential energy of falling water into electricity. Wind Energy Moving air is called wind Wind possesses kinetic energy Wind energy can be used to sail boats, grind gra..

Biomass as a Fuel - Biogas - Biogas is a clean and efficient fuel. It is a mixture of methane (CH 4 ), carbon dioxide (CO 2 ), hydrogen (H 2 ) and hydrogen sulphide (H 2 S). The chief constituent of biogas is methane (65%..

Biogas is a clean and efficient fuel. It is a mixture of methane (CH 4 ), carbon dioxide (CO 2 ), hydrogen (H 2 ) and hydrogen sulphide (H 2 S..

Oceans are storehouse of energy in various forms: Ocean thermal energy (OTE) Wave energy Tidal energy Salinity gradient Sea vegetation and biomass The forms of ocean energy, which can be put to some practical use are, Ocea..

1) More efficient than conventional cells because the energy of the fuel is converted directly into electric energy. Efficiency = 60-70%. 2) They are free from polluti..

The demand for electricity varies at different times of a year. One big disadvantage is that the wind, waves and tides do not occur at all time and hence cannot guarantee steady production of electricity. Hydroelectric power stations can solve this problem. When the demand is low, excess ..

>In a hydro power plant electricity is produced from water. Hydro power plants convert the potential energy of falling water into electricity. Wind Energy Moving air is called wind Wind possesses kinetic energy Wind energy can be used to sail boats, grind gra..