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First DAF CF Electric refuse collection truck delivered to ROVA

Green Car Congress

As part of a field test comprising four comparable vehicles, the first DAF CF Electric 6x2 refuse collection truck has entered operations with Dutch public waste disposal firm ROVA. The vehicle features a zero-emission VDL electric powertrain alongside a fully electric VDL refuse collection superstructure. —Marco van Lente.

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EU project HyFlexFuel converted sewage sludge and other biomasses into kerosene by hydrothermal liquefaction (HTL); SAF

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The EU-funded research project HyFlexFuel recently successfully produced biocrudes via hydrothermal liquefaction (HTL) from a variety of biomasses, including sewage sludge, food waste, manure, wheat straw, corn stover, pine sawdust, miscanthus and microalgae in a pilot-scale continuous HTL plant at Aarhus University (Denmark).

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Rolls-Royce mtu Kinetic PowerPack approved for renewable diesel

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Tests on the Rolls-Royce Power Systems test bench at the Liège site in Belgium showed that the use of HVO had no effect on the dynamic behavior of the engine during critical phases under typical load conditions. The systems performed the same with HVO as with fossil diesel.

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New light-driven photo-electrochemical cell produces hydrogen from contaminated gas, including air

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Researchers from the University of Antwerp and KU Leuven (University of Leuven), Belgium, have developed an all-gas-phase solid and stand-alone photo-electrochemical (PEC) cell that produces hydrogen gas from volatile organic contaminated air and light. Resources. Schematic representation of the photo-electrochemical cell. Van Hal, T.

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ASTM International launches group to create standards for recovered carbon black (rCB)

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Recovering carbon black from waste tires is a more environmentally friendly option for producing the material, and a number of companies provide carbon black recovery services. Carbon black is used as a reinforcing additive in rubber products—notably tires—where tensile and abrasion wear properties are critical.

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LanzaTech gas fermentation technology at core of €14.6M EU Steelanol project; 25K t/year demo plant

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million) project is coordinated by steelmaker Arcelormittal Belgium NV. In 2011, LanzaTech began working with Harsco on a solution for steel mill waste gases. million (US$16.3-million) Earlier post.) Gases from steelmaking have been a major focus. Earlier post.). Earlier post.).

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Catalytic cracking of vegetable oil sludge to produce biohydrocarbons

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Researchers in Viet Nam and Belgium have developed a catalytic cracking process to convert vegetable oil sludge to renewable hydrocarbon fractions. Their paper, in which they compare the results of this process to a pyrolysis process, is in press in the journal Fuel. —Nam et al.

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