Sentences with phrase «cellulosic biomass»
"Cellulosic biomass" refers to plant or tree materials that contain a substance called cellulose, which is a complex carbohydrate found in cell walls. This includes things like crop residues (such as corn stalks or wheat straw), wood chips, and grasses. Full definition
Agrivida, Inc. and Syngenta Ventures will collaborate to develop advanced crop technology that will provide low - cost sugars from cellulosic biomass for a variety of industrial applications including biofuels and biochemicals without requiring external enzymes for biomass... Read more →
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For example, a great deal of effort is being expended to develop processes for the economic conversion of cellulosic biomass into ethanol.
The 2006 solicitation will award up to $ 2.5 million per project for R&D to encourage biomass feedstock production (the raw materials for biofuels), develop technologies to convert cellulosic biomass into intermediate products for further conversion into biofuels, and diversify biomass into other marketable products, making them more commercially attractive.
He described corn and corn stover — products of an annual domesticated crop in abundant supply, with low marginal costs of production, low acceptance barriers to farmers, and relative ease of bioengineering — as «the most promising near - term, high - volume source of cellulosic biomass for ethanol» and «a bridging crop between first - and second - generation bioethanol.
But to be able to feed cellulosic biomass directly from nature, the team still needed to break down cellulose into simple sugars — Zhang and colleagues wanted to learn how to skip that step.
According to MSU, this new technology could be used on a wide range of crops, including cellulosic biomass feedstock, fuel production crops, and to increase production on marginal lands.
The amount of biomass available from corn and food crops is very small; for biofuels to have a large impact, we must harness energy from nonedible plants, also known as cellulosic biomass — wood and wood waste, agricultural waste, and energy crops.
«The organism can produce the fuel from a very inexpensive sugar supply, namely cellulosic biomass,» Keasling adds.
They've demonstrated how to design and genetically engineer enzyme surfaces so they bind less to corn stalks and other cellulosic biomass, reducing enzyme costs in biofuels production, according to a study published this month on the cover of the journal ACS Sustainable Chemistry & Engineering.
Proximity to agricultural waste such as corn cobs, corn stalks, wheat straw and sugarcane bagasse provides the best source of lower - lignin renewable cellulosic biomass for the AE Biofuels process.
Cellulosic biomass contains a mixture of chainlike sugars called cellulose and hemicellulose that are embedded in a woody material called lignin.
That includes research into algae as well as programs focused on converting alternative feedstocks like cellulosic biomass.
► Cellulosic biomass is biomass from cellulose, the primary structural component of plants and trees.
► Second - generation biofuels are products such as ethanol and biodiesel derived from ligno - cellulosic biomass by chemical or biological processes.
The agreement calls for support of the «rapidly growing wind energy, corn ethanol and biodiesel industries,» and for recognition of the «potential for robust cellulosic biomass and solar industries.»
Syngenta and Diversa Corporation have entered into a new 10 - year research and development partnership focused on the discovery and development of a range of novel enzymes to convert pre-treated cellulosic biomass economically to mixed sugars for fermentation into biofuels.
There are also efforts underway to use the yeast with cellulosic biomass.
Here's the most recent update: The South San Francisco - based company says it has made a «major breakthrough» in getting its microbes to create fuel from cellulosic biomass in a one - step process: The work has been outlined in a new paper in the journal Nature and on Nature News.
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.
Other biofuel feedstock sources, including cellulosic biomass, are promising, but technological barriers make their future uncertain.
They are, as always, optimistic; one scientist says» I truly think that in five years all the hard issues about converting cellulosic biomass to ethanol may be solved.»
In their focus on producing biofuels from cellulosic biomass (i.e., wood, grasses and the inedible parts of plants), the BRCs are developing a portfolio of new bio-based products, methods and tools for use in the biofuels industry.
The team is studying a bacterium, or bioprocessing microbe, that can break down cellulosic biomass into sugars for fermenting into ethanol.
We are also making jet fuel from cellulosic biomass.
Cellulosic biomass has a huge potential to make liquid transportation fuels.
But nonfood plants, or «cellulosic biomass,» are more complex.
A new study by Michael Wang and Jeongwoo Han at Argonne National Laboratory and Xiaomin Xie at Shanghai Jiao Tong University assesses the effects of carbon capture and storage (CCS) technology and cellulosic biomass and... Read more →
A team of investigators at the University of Wisconsin — Madison and Michigan State University have created a process for making the work environment less toxic - literally - for the organisms that do the heavy lifting in the increasingly important field of bio-products derived from cellulosic biomass.
Edeniq, Inc. developed a low - cost, low carbon intensity technology for the conversion of cellulosic biomass (plant material) to ethanol.
According to the U.S. Department of Energy, cellulosic biomass has the potential to reduce carbon dioxide emissions by up to 86 percent compared to petroleum - based fuels, if it can be produced on a large - scale basis.
A recent IEA report estimated that the share of biofuels could increase to about 10 % by 2030 at costs of 25 US$ / tCO2 - eq, which includes a small contribution from biofuels from cellulosic biomass.
One of the barriers to cost - effective production of cellulosic ethanol is inadequate technology to efficiently and economically release fermentable sugars from cellulosic biomass.
As the National Research Council stated last month in a lengthy study on biofuels, «Currently, no commercially viable biorefineries exist for converting cellulosic biomass to fuel.»
For example, starch from corn grown in the midwest has traditionally been the source of some of the ethanol used as a fuel additive in the U.S.. Another option for the conversion of cellulosic biomass, such as hemp stalks, to ethanol is their hydrolysis to sugar, followed by fermentation and removal of the produced ethanol by distillation.
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.
A new study by Michael Wang and Jeongwoo Han at Argonne National Laboratory and Xiaomin Xie at Shanghai Jiao Tong University assesses the effects of carbon capture and storage (CCS) technology and cellulosic biomass and... Read more →
By developing and deploying genetic tools, Chris engineers yeast strains that more efficiently convert cellulosic biomass to fuel.