He has been a member of various federal research panels, served on several editorial boards and advisory committees in microbiology, and helped author reports for DOE on solar energy generation and the conversion of
plant biomass into biofuels.
They found that the enzymes easily broke down the cellulose in
plant biomass into glucose at temperatures up to 80 degrees Celsius.
«For example, this could help us develop bacterial strains that are more efficient at converting
plant biomass into liquid fuels.»
The Escherichia coli (E. coli) is able to tolerate the liquid salt used to break apart
plant biomass into sugary polymers.
Not exact matches
With these experimental results, it is shown that, using the carboxylate - type liquid zwitterion,
plant biomass could be converted
into ethanol in a single reaction pot without washing / separation processes.
After dissolving
plant biomass by the novel solvent, carboxylate - type liquid zwitterion, hydrolysis and fermentation were consecutively carried out in one reaction pot for conversion
into ethanol.
«Maybe if we can transfer the genetic information to make these oils
into quicker growing organisms like other algae that grow a lot quicker or a land
plant that can produce large amounts of
biomass, we can have them produce oil for us.»
«Each of these 10 genomes encodes for a unique composition of CAZymes — and the wider assortment helps formulate enzyme cocktails better suited for different types of
plant biomass to efficiently convert them
into biofuels,» Grigoriev said.
One approach to tapping
into all that
biomass focuses on cellulose, the material that gives
plant cells their strong walls.
There, it will be integrated
into the gas flows of a
biomass gasification
plant utilizing wooden residues.
LTU Green Fuels is one of the world's most advanced pilot
plants for gasification of various types of
biomass into synthesis gas and green fuels.
In order to characterize the biological properties of soil treated with biochar, the team incorporated torrefied
plant residual
biomass from the biodiesel crop Jatropha curcas
into aridisol, a type of soil found in arid regions such as Botswana, and compared several soil properties with samples that had not been treated.
«This study addresses this knowledge gap by showing that warming increased
plant biomass, but also redistributes carbon
into the soil resulting in no change in soil [carbon] stocks.»
Researchers from Harvard University has successfully developed an artificial photosynthesis system that can convert solar energy
into biomass more efficiently than the fastest - growing
plants.
Some technologies focus on improved ways of breaking down
biomass for conversion
into fuel, some on engineering
plants with the characteristics most advantageous for biofuels, and still others on creating co-products that can help make advanced biofuels economically viable.
Through sequencing of ninety - nine moose stomach microbiomes, a study led by Anders Andersson (KTH / SciLifeLab) and Henrik Aspeborg (KTH) has provided new insights
into microbial
plant biomass degradation.
But, ultimately, all
biomass energy comes from photosynthesis:
plants using sunlight to convert CO2 in the atmosphere
into all the carbon - based building blocks of life.
«It's similar to a
plant leaf that converts carbon dioxide and water with sunlight
into sugar molecules and
biomass, but it's a nonbiological engineered system.»
Complete restoration of deforested areas is unrealistic, yet 100 GtC carbon drawdown is conceivable because: (1) the human - enhanced atmospheric CO2 level increases carbon uptake by some vegetation and soils, (2) improved agricultural practices can convert agriculture from a CO2 ource
into a CO2 sink [174], (3)
biomass - burning power
plants with CO2 capture and storage can contribute to CO2 drawdown.
Ordinarily, it is wasted when
plant biomass, including cellulose, is converted
into biofuels like ethanol.
Here's how it works: Grass
plants convert solar energy (and atmospheric carbon dioxide)
into plant biomass, and the cow synthesizes that
plant material
into her own energy via the cellulose - digesting microbes in her rumen.
Power
plants that convert heat
into steam include coal fired,
biomass fired, and waste ‐ to ‐ energy
plants.
-- Finally, they have a 12 MW Enfield
biomass CHP
plant all approved, and ready to move
into its development phase.
My post addressed the idea of using algae to recycle emissions from fossil fuel
plants into new
biomass, which could be used a number of ways.
Their potential use is limited, though, because
plants typically convert less than 1 percent of solar energy
into biomass.
Plants absorb this released CO2 and convert it
into biomass through photosynthesis.
Expressed in financial terms, the health costs linked to
biomass burning for power generation run
into billions of euros each year, with health costs associated with emissions from former coal and co-fired
plants amounting to 137,000 euros per year on average for every megawatt of electrical capacity installed.
You take the CO2 out of the power
plant [inaudible 00:13:05] from the
biomass, put it
into the ground and repeat the cycle, and you're essentially pumping CO2 out of the air and under ground.
My Clean Break column today takes a closer look at efforts by Ontario Power Generation to convert some of its coal - fired generating assets
into biomass - burning power
plants, including potentially several units at its Nanticoke Generating Station — North America's largest coal
plant.
Complete restoration of deforested areas is unrealistic, yet 100 GtC carbon drawdown is conceivable because: (1) the human - enhanced atmospheric CO2 level increases carbon uptake by some vegetation and soils, (2) improved agricultural practices can convert agriculture from a CO2 ource
into a CO2 sink [174], (3)
biomass - burning power
plants with CO2 capture and storage can contribute to CO2 drawdown.
And as has been conclusively demonstrated in literally thousands of scientific studies, the more CO2 we put
into the air, the better
plants grow, producing greater amounts of
biomass and becoming more efficient at using water, and better able to cope with environmental stresses such as pollution and high temperatures.
According to their data, it does not all go
into creating
plant biomass.
Plant cover captures carbon dioxide, stores it
into biomass and releases oxygen through photosynthesis.
The balance is going somewhere else and the best science says most of it is going
into an increase in global
plant biomass.
The main natural sinks are the oceans and
plants and other organisms that use photosynthesis to remove carbon from the atmosphere by incorporating it
into biomass.
In 1984, I converted brick
plants from burning fossil fuels to burning
biomass that was being dumped in landfills, where it turned
into methane gas.
This can happen naturally, as growing trees and
plants turn CO2
into biomass (wood, leaves, and so on).