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Researchers detect broad range of emerging synthetic antioxidants in dust in e-waste recyling centers

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Now, researchers have detected a broad range of emerging synthetic antioxidants, called hindered phenol and sulfur antioxidants, in dust from electronic waste (e-waste) recycling workshops, possibly posing risks for the workers inside. 1c00866.

Waste 434
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Alfa Laval introduces E-PowerPack ORC waste heat recovery system for ships

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Alfa Laval is introducing the E-PowerPack waste heat recovery system for ships. Able to convert waste heat directly into electrical power, the E-PowerPack uses Organic Rankine Cycle (ORC) technology to reduce ship fuel consumption and CO 2 emissions. The basic principle of an ORC system can be thought of as the opposite of a heat pump.

Waste 448
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DOE researchers investigate economic and environmental impacts of converting wet waste to renewable diesel

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Meanwhile, wet waste feedstocks, such as animal manure and fats, oils, and greases (FOG), represent another important category of resources that could be utilized to produce MCCI bioblendstocks due to its abundant availability. An open-access paper on their results is published in the journal ACS Sustainable Chemistry & Engineering.

Waste 434
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Veolia launches largest project to produce bio-methanol from pulp mill waste

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The Kraft pulping process transforms wood chips into pulp, from which a broad range of paper products are made. Black liquor is the waste byproduct from the kraft pulping process after pulping is completed. Veolia Group designs and provides solutions for water, waste and energy management.

Waste 403
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Dalian team develops new process to synthesize gasoline- and jet-range blendstocks from PET waste

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Researchers from the Dalian Institute of Chemical Physics in China have selectively synthesized gasoline- and jet-fuel range C 7 -C 8 cycloalkanes and aromatics by the methanolysis of poly(ethyleneterephthalate) (PET) waste, followed by the solvent-free hydrogenation and hydrodeoxygenation (HDO). Tang et al. —Tang et al.

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New ARPA-E program to award $40M to reduce fuel waste 10X from advanced nuclear reactors

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The US Department of Energy (DOE) announced up to $40 million in funding for a new Advanced Research Projects Agency-Energy (ARPA-E) program that will limit the amount of waste produced from advanced nuclear reactors, protecting the land and air and increasing the deployment and use of nuclear power as a reliable source of clean energy.

Waste 321
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Dalian team devises two-step method for synthesis of jet-range polycycloalkanes under mild conditions from plastic waste

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Researchers at the Dalian Institute of Chemical Physics in China report a two-step method for the synthesis of jet-fuel-range high-density polycycloalkanes from polycarbonate waste under mild conditions. To the best of our knowledge, there is no report about the production of high-density aviation fuel with waste plastics. …

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