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Researchers develop dual cellular-heterogeneous catalyst technology to produce olefins from plant sugar

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A team of researchers from the US NSF Center for Sustainable Polymers based at the University of Minnesota Twin Cities has demonstrated the use of a dual cellular–heterogeneous catalytic strategy to produce olefins from glucose. Wang et al. —Paul Dauenhauer, co-author.

Minnesota 221
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Highwater Ethanol has begun Phase 1 operation in partnership with Butamax; agreement on bio-butanol production to come

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Highwater Ethanol, which is retrofitting its corn ethanol plant in Lamberton, Minnesota in partnership with Butamax Advanced Biofuels LLC (the joint venture between DuPont and BP for the production of bio-isobutanol, earlier post ) began operation of the Butamax corn oil separation system as Phase 1 of the Butamax partnership in mid-April.

Minnesota 247
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U Minn seeking to license new process to produce isoprene from biomass at high yield; green tires

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Researchers from the University of Minnesota, with colleagues at the University of Massachusetts Amherst, have developed a new high-yield process—a hybrid of fermentation followed by thermochemical catalysis—to produce renewable isoprene from biomass.

Minnesota 150
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DOE awards $35M to 12 ARPA-E projects to reduce methane emissions; 5 on natural gas engines

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The US Department of Energy (DOE) announced $35 million in funding for twelve projects focused on developing technologies to reduce methane emissions in the oil, gas, and coal industries. The system will significantly increase methane conversion efficiency and comply with future stringent nitrous oxide regulations.

Gas 186
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Researchers identify new pathways in low-temp oxidation of hydrocarbons; important to fuel combustion, atmospheric chemistry and biochemistry

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Researchers at MIT, with colleagues at the University of Minnesota, have provided evidence and theoretical rate coefficients for new pathways in the low-temperature oxidation of hydrocarbons. The new pathways lead to the conversion of KHPs [?-ketohydroperoxides] Credit: ACS, Jalan et al. Click to enlarge. Amrit Jalan, Ionut M.

Minnesota 218
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NSF Awards $40M in 20 Grants for Research on Natural Systems, Including 8 Projects for Obtaining Hydrocarbons from Plants and Microorganisms

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The project “Maximizing Conversion of Biomass Carbon to Liquid Fuel” (0938033) will be led by Rakesh Agrawal, with colleagues Mahdi Abu-Omar, Nicholas C. Fundamental discoveries from this project will uncover links between the physical and chemical structure of biomass to the conversion process. Quick conversion of biomass.

Grant 170
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Butamax and Highwater Ethanol break ground on biobutanol retrofit project

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Butamax Advanced Biofuels LLC, the biobutanol technology company formed as a joint venture between DuPont and BP, and Highwater Ethanol LLC, a producer of first-generation corn ethanol, have begun to retrofit Highwater’s ethanol plant in Lamberton, Minnesota for the production of bio-isobutanol. Today, our vision is becoming reality.

Gasoline 230