Remove Conversion Remove Davis Remove Production Remove Universal
article thumbnail

UC Davis team engineers cyanobacterium for enhanced direct production of 2,3-butanediol; design methods for exogenous chemical production

Green Car Congress

In a paper published in the Proceedings of the National Academy of Sciences (PNAS), they reported the production by their organism of 23BD from CO 2 reached 2.38 g/L—a significant increase for chemical production from exogenous pathways in cyanobacteria. Earlier post.). Earlier post.). Oliver, Iara M.P. 1213024110.

Davis 252
article thumbnail

UC Davis process produces gasoline-range hydrocarbons from biomass-derived levulinic acid; field-to-tank yield of >60% claimed

Green Car Congress

GC-MS chromatogram of the liquid products obtained after hydrodeoxygenation of angelica lactone dimer. Considering that levulinic acid is available with more than 80% conversion from raw biomass, a field-to-tank yield of drop-in, cellulosic gasoline of more than 60% is possible, the researchers claimed. Source: Mascal et al.

Davis 360
article thumbnail

Conversion of cropland from corn to perennial biofuel grasses for ethanol production could transition the central US from a net source to a net sink for GHGs

Green Car Congress

A new modeled study by researchers at Colorado State University, the University of Illinois, and the USDA Agricultural Research Service (ARS) finds that biofuel grasses have the potential to replace corn-based ethanol in a way that is both environmentally and economically beneficial. —Davis et al. —William Parton.

article thumbnail

Honda and Ford separately launching smart home demos

Green Car Congress

The site is on the campus of the University of California, Davis; the building process will be documented and shared through the Honda Smart Home US website. It is expected to produce more energy than it consumes, using less than half of the energy of a similarly sized new home in the Davis area for heating, cooling, and lighting.

Honda 341
article thumbnail

New family of enzymes to degrade biomass into constituent sugars

Green Car Congress

Researchers from the University of York (UK) and Aix-Marseille Université (France) have discovered a new family of enzymes that can degrade hard-to-digest biomass into its constituent sugars. They report on the new family of lytic polysaccharide monooxygenases in a paper in the journal Nature Chemical Biology. —Hemsworth et al.

Davis 250
article thumbnail

USDA and DOE award $12.2M to 10 research projects to accelerate bioenergy crop production and spur economic impact

Green Car Congress

Because these crops will be optimized to tolerate conditions such as drought and poor soils, they can be grown on marginal lands unsuitable for food crops, thereby avoiding competition with food production. Bartley, University of Oklahoma, Norman. Eric Beers, Virginia Polytechnic and State University, Blacksburg.

article thumbnail

Australian researchers find wild-type sorghum that can yield more than 10K liters ethanol per hectare

Green Car Congress

Scientists from the ARC Centre of Excellence in Plant Cell Walls at the University of Adelaide have discovered that a variety of sorghum growing wild in Australia—Arun—theoretically has the potential to yield some 10,344 liters of bioethanol per hectare (1,106 gallons US per acre) from stem tissues alone.

Davis 150