Uses a unique type of microbe to convert
biomass into ethanol in one step, potentially replacing a multistep process that uses expensive enzymes to break down cellulose.
Qteros» core technology is based on the Q - Microbe ™, which converts
biomass into ethanol in a single step.
But the hardiness that allows aspens to thrive in nature makes them resistant to enzymatic breakdown during fermentation, an important step for converting
biomass into ethanol.
Not exact matches
With the help of government subsidies, companies are investing in converting wood fibre (known as
biomass)
into ethanol and diesel.
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.
The team focused on yeast in part because of its important modern - day applications; yeasts are used to convert the sugars of
biomass feedstocks
into biofuels such as
ethanol and industrial chemicals such as lactic acid, or to break down organic pollutants.
Ordinarily, it is wasted when plant
biomass, including cellulose, is converted
into biofuels like
ethanol.
Just as the government requires
ethanol to be blended
into gasoline, they also require or promote the blending of renewable
biomass components
into diesel fuels.
For maize
ethanol grown in Iowa, the figures are around 0.3 percent
into biomass and 0.15 percent
into ethanol.
This organism, discovered several years ago in Massachusetts, is a natural consolidated bioprocessor, expresses requisite enzymes for the extraction of fermentable sugars from
biomass, and co-ferments all the C5 and C6 sugars
into ethanol.
That's the essential promise of CBP — by having a magic bug that will extract sugars from
biomass, and at the same time ferment those sugars
into ethanol, you have a smaller, more consolidated design — compared to systems that have hydrolysis, and then move the sugary broth to a fermenter system to convert
into ethanol.
Q Microbe ™ converts a wide array of cellulosic
biomass directly
into ethanol in a single step, consolidating enzymatic hydrolysis and fermentation, largely eliminating costly enzymes and associated pretreatment, and simplifying the entire production process.
Qteros, a U.S.
ethanol company, said yesterday it achieved a breakthrough with its microbe - based approach to turning
biomass into biofuel.
Biofuel is bioenergy converted
into a liquid fuel such as
ethanol or biodiesel, but
biomass can also be converted
into gaseous fuels via biological or chemical processes such as digestion and gasification.
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.
Trees turned
into ethanol are less productive than if the
biomass is used to supply power to PHEVs,
The Renewable Fuels Standard (RFS) program requires fuel suppliers to incorporate a minimum quantity of renewable,
biomass - based
ethanol or biodiesel
into gasoline supplies.
The team is studying a bacterium, or bioprocessing microbe, that can break down cellulosic
biomass into sugars for fermenting
into ethanol.
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.
Our new microorganism, called TM242, can efficiently convert the longer - chain sugars from woody
biomass materials
into ethanol.
Speaking at Stanford University on May 15, Dr. David Tilman said cellulosic
ethanol technologies that convert
biomass directly
into biofuels could put new pressure on forest lands already bearing the brunt of agricultural expansion in the tropics.