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Zhejiang team develops photo-chemo-biocatalytic pathway to convert triolein to biogasoline

Green Car Congress

Researchers from Zhejiang University in China have developed a photo-chemo-enzymatic multi-step combination pathway for the highly efficient and environmentally friendly preparation of biogasoline from cheap and sustainable triolein using solar energy and atmospheric O 2 under mild conditions. —Xu et al. doi: 10.1039/D2GC01992B.

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Looking to get in a hybrid for cheap? Used Toyota Prius 1.5 HSD 2004-2009 Review

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I knew I wanted something for her that was cheap to maintain, had a reliable automatic transmission, came with cruise control, AC. Power steering is electric and as a result we don’t need to check the power steering oil level as there isn’t any. Priuses can burn oil. Two out of our four Priuses burn oil. That is normal.

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Oleophobic hydrophobic magnetic sponge selectively soaks up oil, sparing water and wildlife

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A Northwestern Engineering-led team has developed a highly porous smart sponge that selectively soaks up oil in water. With an ability to absorb more than 30 times its weight in oil, the sponge could be used to clean up oil spills inexpensively and efficiently without harming marine life. —Vikas Nandwana.

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Adamas: China rare earth consumption for catalytic converters down on weak passenger vehicle production

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Vehicle exhaust gas catalysts comprising platinum-group metals are used in three-way catalytic converters of gasoline-powered vehicles to convert harmful pollutants in the vehicle’s exhaust stream into less harmful varieties.

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Researchers use chemical looping process to produce hydrogen from hydrogen sulfide gas

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Hydrogen sulfide is emitted from manure piles and sewer pipes and is a key byproduct of industrial activities including refining oil and gas, producing paper and mining. The process uses relatively little energy and a relatively cheap material—iron sulfide with a trace amount of molybdenum as an additive.

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Univ of Washington team working to make poplar coppice viable cheap, high-volume biofuel feedstock

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The UW team is the first to try converting the entire young tree—leaves, bark and stems—into bio oil and ethanol using two separate processes. Our research proved that poplar coppice can be a good option to meet the cheap, high-volume criteria of biofuel feedstock. That’s the problem.

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KU Leuven team creates solar panel that produces hydrogen from moisture in air

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A traditional solar panel converts between 18 to 20% of the solar energy into electricity. m² that converts 15% of the sunlight straight into hydrogen gas. Today, most hydrogen gas is produced using oil and gas.—Grey One family would need about 4 cubic meters of storage—the size of a regular oil tank.

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