Geobacter are naturally occurring microbes that have proved promising in cleaning up nuclear waste as well in improving
other biofuel processes.
Not exact matches
Professor McGeehan said: «The engineering
process is much the same as for enzymes currently being used in bio-washing detergents and in the manufacture of
biofuels — the technology exists and it's well within the possibility that in the coming years we will see an industrially viable
process to turn PET and potentially
other substrates like PEF, PLA, and PBS, back into their original building blocks so that they can be sustainably recycled.»
Although CWT currently has a supply agreement with Butterball for animal and food
processing waste, the turkey company is now looking to sell excess fat and skin to
other biofuel companies.
While a few
other groups have tested similar
processes to create
biofuel from wet algae, most of that work is done one batch at a time.
The bottom line: studying such interactions can help scientists identify principles that can be used to design microbial communities for biomass conversion to
biofuels and
other processes.
The results of these studies will be used as leverage to help scientists control
processes for hydrogen storage,
biofuel production, and
other reactions.
Tax approximate CO2 emissions from final combustion of
biofuels and biomass based strictly on product type without attempting to account for carbon sequestered during growth cycles or emitted during harvesting, distillation or
other chemical
processing or land - use impacts.
Topics include scenario planning, resource modeling, community and stakeholder input
processes, and analysis of locally produced
biofuels, wind and solar energy opportunities (both distributed and large scale), battery storage, and
other renewable energy options.
Others are
processing plants for tar sands or
biofuel.
IMHO a better approach to
biofuel would be a crop that can be grown without irrigation in wasteland such as the playas of the desert southwest and that yields an oil that does not require distillation or
other energy intensive
processing.
On the
other hand, mixing just enough
biofuels into jet fuel and maybe some new chemical
processes applied to petroleum refining (hope it doesn't need HF)... Or maybe would could try to strip the H from the C in the «waste» products (might be economical if gasoline, being waste, only costs a penny -LRB-?)
Unlike fossil fuels, when
biofuels and
other plant - based substances are burned, no extra carbon is added to the air, even though this
process also releases carbon dioxide into the air.
There is a wide range in the estimated heat - trapping emissions and
other environmental impacts from each
biofuel over its life cycle (i.e., from farm to finished fuel to use in the vehicle), depending on the feedstock, production
process, and model inputs and assumptions.