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Taiwan team engineers E. coli to produce n-butanol from glycerol

Green Car Congress

Researchers at Feng Chia University in Taiwan have engineered the bacterium Escherichia coli to produce n-butanol from crude glycerol—a byproduct of the production of biodiesel. It can be transported by the existing infrastructure and readily used in gasoline blends. g/L n-butanol from 20 g/L crude glycerol.

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ARB posts 5 new LCFS pathways; two renewable diesel

Green Car Congress

California Air Resources Board (ARB) staff has posted five new and one revised Low Carbon Fuel Standard (LCFS) fuel pathway applications to the LCFS public comment website. The baseline CI value for gasoline is 95.86 The new pathways include two renewable diesel pathways; two biodiesel pathways, and one corn ethanol pathway.

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China Steel Corporation making $46M investment in LanzaTech commercial waste-gas-to-ethanol project

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LanzaTech’s gas fermentation process uses proprietary microbes to capture and reuse carbon rich waste gases, reducing emissions and pollutants from industrial processes such as steel manufacturing, while making fuels and chemicals that displace those made from fossil resources. Earlier post.).

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Taiwan’s ITRI introduces cellulosic bio-butanol production technology; pathway with highest carbon conversion yield

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ITRI (Industrial Technology Research Institute), a Taiwan-based high-tech applied research institution, is introducing ButyFix, a technology for cellulosic bio-butanol production with a negative carbon footprint. gallon, according to ITRI—well below current gasoline and bio-ethanol prices and without government subsidies.

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Researchers propose low-temperature SOFC unit for reducing NOx and oxidizing HCs in lean-burn engine exhaust

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A team from National Tsing Hua University, Taiwan, reports that a low-temperature solid oxide fuel cell (SOFC) emissions control system for lean-burn engines can simultaneously reduce the high concentrations of NO x and oxidize hydrocarbon (HC) emissions. Concept of the SOFC emissions control system. Credit: ACS, Huang et al.

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ETH Zürich Developing Pneumatic Hybrid Engine; Approaches Hybrid-Electric Performance at Lower Cost

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Guzzella estimates the cost increment for the air hybrid over a conventional gasoline engine is approximately 20%, while the incremental costs for an electric hybrid are at least 200%, according to his calculations. With the cost advantage, Guzzella suggests that the air hybrid also would be suitable for use in poorer countries. Dönitz et al.

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"Spirit of DC" Taking on Las Vegas EVA, Monday Eve, 24 November 2008

Spirit of DC - PHEV3A

LiFeBATT USA distributes Lithium Iron Phosphate battery modules that are manufactured in Taiwan. By not employing the gasoline engine to recharge the lead-acid pack, the “electric-only” range of the Nickel-Metal Hydride battery pack is extended from one mile to about 10 miles.