Remove Batteries Remove Pollution Remove Waste Remove Water
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Efficient recovery of lithium from spent LiFePO4 batteries via air oxidation–water leaching at room temperature

Green Car Congress

Researchers in China report using air oxidation–water leaching to recover lithium selectively from spent LiFePO 4 (LFP) material, in which the high leaching efficiency of lithium and the good separation effect of lithium and iron were achieved simultaneously. An open-access paper on their work is published in the RSC journal Green Chemistry.

Water 186
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Tesla makes quick work of water-polluting leak at Giga Berlin, authorities give all-clear

Teslarati

Just a few weeks since it was formally opened, Tesla’s Gigafactory Berlin was faced with its first potential crisis: a water-polluting liquid leak. The substance was fully caught and gathered in a collection tank at Giga Berlin, and it was later pumped out by an approved waste disposal company. “No

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Tesla discusses lithium refining facility’s water supply in Nueces

Teslarati

Tesla representatives attended a community meeting in Nueces County about its proposed lithium refining facility for battery production. The Nueces County community has voiced environmental concerns about Tesla’s lithium refining facility, particularly concerning its water supply. Water Supply Concerns.

Water 104
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OSU team develops process to clean coal mine drainage and extract rare earth elements

Green Car Congress

The TEP process uses the alkalinity and filtering capacity of stabilized flue gas desulfurization (sFGD) material or water treatment plant (WTP) sludge to remediate CMD waters and extract REEs. One thing that surprised me was just how well our process cleans up the water. CMD, coal mine drainage; TEP, trap-extract-precipitate.

Coal 283
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Aqua Metals opens first AquaRefining center for low-pollution lead-acid battery recycling

Green Car Congress

The company says that its proprietary AquaRefining is first environmentally friendly process to recycle lead-acid batteries (LABs). Lead smelting—ranked as the third highest polluting industry in the world—can release toxic lead dust, smoke and slag with significant deleterious environmental and health consequences.

Lead Acid 150
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SK On signs 5-year lithium hydroxide supply deal with SQM

Green Car Congress

Battery manufacturer SK On signed a lithium hydroxide supply deal with Chile’s SQM, a move that will further strengthen SK On’s supply chain for critical battery materials in coping with the US “Inflation Reduction Act” (IRA) following its recent deals with Australian lithium developers. million electric vehicles (EVs). Earlier post.).

Supplies 273
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There’s Only One Kind Of “Just” Transition I Want To See

Creative Greenius

The kind of justice I believe in does not give “them that’s got” an uninterrupted pipeline to keep profiting from pollution. 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.

Coal 355