Researchers with the Energy Biosciences Institute (EBI), a partnership that includes the Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California (UC) Berkeley, have found a way to increase the production of fuels and other chemicals from biomass fermented by yeast. By introducing new metabolic pathways into the yeast, they enable the microbes to efficiently ferment cellulose and hemicellulose, the two major families of sugar found in the plant cell wall, without the need of environmentally harsh pre-treatments or expensive enzyme cocktails.
A recent study simulated a side-by-side comparison of the yields and costs of producing ethanol using miscanthus, switchgrass, and corn stover. The fast-growing energy grass miscanthus was the clear winner. Models predict that miscanthus will have higher yield and profit, particularly when grown in poor-quality soil. It also outperformed corn stover and switchgrass in its ability to reduce greenhouse gas emissions.
Researchers at the Institute of Food Research have developed a new way of rapidly screening yeasts that could help produce more sustainable biofuels.
Researchers at the University of California, Riverside have invented a novel pretreatment technology that could cut the cost of biofuels production by about 30 percent or more by dramatically reducing the amount of enzymes needed to breakdown the raw materials that form biofuels.
Applied Rigaku Technologies, Inc. announces the publication of a new application report covering the measurement of lead (Pb) in gasoline according to ASTM D5059-14, "Standard Test Methods for Lead in Gasoline by X-Ray Spectroscopy" using energy dispersive X-ray fluorescence (EDXRF) spectrometry.
Even at historically low natural gas prices, bioenergy may not be out of the running -- it just may need a little help from the sun. A new study from researchers at the University of Minnesota examining the financial viability of solar-heated biomass gasification technologies that produce a natural gas substitute product concludes that combining these renewable resources can make economic sense.
VIASPACE Inc. announced that the comprehensive, independent feasibility study conducted by Pelican SA of the 12 MW biomass power plant and co-located 834 hectare (2,060 acre) Giant King® Grass plantation project in Nicaragua has been completed. The feasibility study addresses the technical and economic issues of both the plantation and power plant, including connection to the Nicaraguan power grid.
RnRMarketResearch.com adds latest biodiesel market reports on for Global and China regions with analysis of worldwide biodiesel production as well as distribution mainly concentrated in Europe, the United States, Argentina, Brazil, and so on.
Indiana University biologists believe they have found a faster, cheaper and cleaner way to increase bioethanol production by using nitrogen gas, the most abundant gas in Earth's atmosphere, in place of more costly industrial fertilizers. The discovery could save the industry millions of dollars and make cellulosic ethanol - made from wood, grasses and inedible parts of plants - more competitive with corn ethanol and gasoline.
A researcher at Missouri University of Science and Technology has discovered a bacterium that can produce hydrogen, an element that one day could lessen the world’s dependence on oil.
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