<p>The policy of renewable energy in Indonesia is expressed the government regulation no. 79 2014 regarding national policy. In document, targeted to reach 23% 2025, and a minimum 31% 2050. One developed energies biomass which produced by lamtoro, plant has been employed as mixture coal at Anggrek steam power 2×25 MW Gorontalo. As much 1% 5% lamtoro added 1,000 ton per day. The research a...

Generating electricity from biomass generates airborne pollution from the thermal conversion facility, but also from the upstream activities required to produce, process and provide the biomass. It is important that this is recognized in environmental evaluations of biomass power plants. Previous work had shown that off-site emissions could be significant for at least two particular bioenergy p...

Invasion by woody legumes can alter hydrology, nutrient accumulation and cycling, and carbon sequestration on grasslands. The rate and magnitude of these changes are likely to be sensitive to the effects of atmospheric CO(2) enrichment on growth and water and nitrogen dynamics of leguminous shrubs. To assess potential effects of increased atmospheric CO(2) concentrations on plant growth and acq...

This study analyses the Russian forest biomass-based bioenergy sector. It is shown that presently – although given abundant resources – the share of heat and electricity from biomass is very minor. With the help of 2 IIASA model, future green-field bioenergy plants are identified in a geographically explicit way. Results indicate that by only using 3.3% of the total wood removals, twice as much...

BACKGROUND Duckweed (family Lemnaceae) has recently been recognized as an ideal biomass feedstock for biofuel production due to its rapid growth and high starch content, which inspired interest in improving their productivity. Since microbes that co-exist with plants are known to have significant effects on their growth according to the previous studies for terrestrial plants, this study has at...

Biomass/biomass waste (BBW) is a renewable energy source fired in combustion power plants. However, challenges associated include accelerated ‘fireside’ corrosion of heat exchangers. Fireside fuel dependent, e.g. virgin wood fuels have lower fireside risks; as such their demand and cost high. Waste (WWF) herbaceous grass biomass (HGB), generate different environments, influencing exchanger dama...