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

Green Car Congress

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.

Water 243
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DOE awards $27.5M to 16 water infrastructure projects

Green Car Congress

million to 16 water infrastructure projects. Modern technology has the potential to reduce energy use in aging water infrastructure, particularly in wastewater treatment, which demands up to 2% of domestic electricity use each year. The US Department of Energy (DOE) is awarding $27.5

Water 186
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There’s Only One Kind Of “Just” Transition I Want To See

Creative Greenius

And It’s Not The One Which Rewards Dirty Energy Mercenaries With New Clean Energy Jobs. That’s granting the workers who pocketed great salaries and benefits, while filling our air and water with toxic waste, a free pass from taking any responsibility for their actions. That ain’t justice. None of them are innocent bystanders.

Coal 355
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Diamond Green Diesel to boost renewable diesel capacity to 1.2B gallons/year; $1.45B expansion project

Green Car Congress

—Joe Gorder, Valero Chairman and Chief Executive Officer, To produce renewable diesel, Diamond Green Diesel first pretreats used cooking oil and inedible animal fats to remove impurities. billion pounds of used cooking oil annually. The US restaurant industry generates an estimated 2.3 billion gallons per year.

Diesel 397
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Energy Vault to provide 1.6 GWh of gravity energy storage to support DG Fuels SAF projects

Green Car Congress

Energy Vault’s advanced gravity energy storage solutions are based on the proven physics and mechanical engineering fundamentals of pumped hydroelectric energy storage, but replace water with custom-made composite blocks, or “mobile masses”, which do not lose storage capacity over time. barrel per ton of feedstock.

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Osum to use Veolia water treatment technologies in in-situ SAGD oil sands project; 93% recovery of produced water

Green Car Congress

Osum Oil Sands Corp. will use water treatment technologies from Veolia Water Solutions & Technologies to process produced water from its Taiga Project at Cold Lake in Alberta. The evaporator system will recover more than 93% of the water from SAGD operations for re-use in the process.

Oil-Sands 186
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St1 Etanolix food-waste-to-ethanol plant integrated into oil refinery in Gothenburg

Green Car Congress

The ethanol plant is fully integrated into the functions and logistics of St1 oil refinery in Gothenburg and has an annual production capacity of 5 million liters (1.3 The Etanolix production process starts with receiving feedstock that has high carbohydrate concentrations, such as bakery waste.

Waste 150