Their most innovated technology is turning
wood biomass into a high - value liquid product.
They can turn about 75 percent of
wood biomass into fuel.
The process, which Morihara compares to roasting coffee beans, turns
wood biomass into briquettes that are a clean replacement for coal.
Not exact matches
With the help of government subsidies, companies are investing in converting
wood fibre (known as
biomass)
into ethanol and diesel.
After poring over the literature, Mendum and Njenga reported that little previous empirical research
into wood burning in sub-Saharan Africa has been conducted, so policy makers have scant data to guide them in formulating best practices for sustainable
biomass production and consumption.
«By extracting
wood from unmanaged forest and bringing these forests under production, humans released carbon
into the atmosphere that would otherwise be stored in the
biomass, litter, dead
wood, and soil of the forest,» Naudts said.
Processing the
biomass for energy use (converting trees
into wood pellets, for instance) and shipping it overseas only adds to the total emissions produced by the industry, he noted.
The storm left 5.6 million cubic yards of fallen trees, broken branches and dead greenery in Houston, and Rice's team took first place in the contest with their plan to convert the
wood into biomass charcoal, or «biochar,» for use as a CO2 - trapping soil amendment.
«Learning about how termites convert
wood and other
biomass into sugars may be applicable to the production of sustainable biofuels,» Professor Lo concluded.
Almost three billion people use primitive stoves to burn
biomass —
wood, charcoal, and animal dung — thereby releasing dense black soot
into their homes and the environment.»
And closer study of
biomass burning is calling
into question the «carbon - neutral» assumption: that growing
wood or other
biomass captures the same amount of CO2 that subsequent burning for electricity generation releases.
Burning
wood biomass immediately releases carbon dioxide
into the air.
This is because the majority of
wood processors today recycle their waste
wood off cuts either
into other products or for
biomass, often in replace of fossil fuels.
These «biorefineries» will convert widely available, inexpensive, organic materials such as agricultural residues, high - content
biomass crops,
wood residues, and cellulose in municipal solid wastes
into ethanol.
In particular, she evaluates whether generating energy via the burning of
wood pellets, or
biomass, puts less carbon
into the atmosphere than burning coal.
In recent years, the production of ethanol — a proven vehicle fuel — from cellulosic
biomass, such as cereal straw or
wood, has moved
into the commercial demonstration phase.
Densified
biomass fuel: Raw
biomass, primarily
wood, that has been condensed
into a homogenously sized, energy - dense product, such as
wood pellets, intended for use as fuel.
Burning
wood, trash or pellets releases particulates and carbon dioxide (CO2)
into the atmosphere and often strains local supplies of sustainably harvested
biomass while robbing the soil of much - needed nutrient recycling.
They are even tossing
biomass, waste
wood products,
into the fire.
This can happen naturally, as growing trees and plants turn CO2
into biomass (
wood, leaves, and so on).
These «biorefineries» will convert widely available, inexpensive, organic materials such as agricultural residues, high - content
biomass crops,
wood residues, and cellulose in municipal solid wastes
into valuable and renewable end products.