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Nornickel investigating using mining tailings to capture and store CO2

Green Car Congress

Russia-based Norilsk Nickel (Nornickel)—the world’s largest nickel producer—is studying the potential for mining tailings to capture and store CO 2. As a waste, tailings are stored in designated storage facilities called tailing dams. In 2021, Nornickel extracted 41.2 mm) that looks like sand. mtpa, compared to 10.3

Store 243
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US Steel and CarbonFree sign MoU to capture CO2 at Gary Works

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United States Steel Corporation and CarbonFree Chemicals Holdings, LLC (CarbonFree) recently signed a non-binding Memorandum of Understanding (MoU) jointly to pursue the capture of CO 2 emissions generated from US Steel’s Gary Works manufacturing plant using CarbonFree’s SkyCycle technology. million net tons of raw steel per year.

CO2 368
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EPFL team develops on-board system to capture CO2 from trucks; reducing emissions by 90%

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Researchers at EPFL have patented a new concept that could cut trucks’ CO 2 emissions by almost 90%. That liquid is stored in a tank and can then be converted back into conventional fuel at the service stations using renewable electricity. 2019.00143.

Emissions 332
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Successful completion of Illinois Basin - Decatur CCS project; CO2 from ethanol plant

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Injection took place from 17 November 2011 to 26 November 2014, with 999,215 tonnes of supercritical CO 2 injected and geologically stored. Simon Sandstone to accept and store one million metric tons of carbon dioxide over the period—the equivalent of annual emissions from about 1.2 Simon Sandstone 2.14

Illinois 417
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Audi partnering with Climeworks on CO2 direct air capture and storage

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The CO 2 molecules react through natural mineralization processes with the basalt rock and are converted to carbonates over a period of several years, thus permanently storing the CO 2 underground. Furthermore, the rock in Iceland has the ideal composition for storing large amounts of CO 2.

Audi 446
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CESifo: EVs not the best option for reduction in on-road CO2 in Germany given power mix

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According to a new study published by the ifo Institue Center for Economic Studies (CESifo) in Germany, EVs will barely help cut CO 2 emissions in the country over the coming years, as the introduction of electric vehicles does not necessarily lead to a reduction in CO 2 emissions from road traffic given the current power generation mix.

Germany 406
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CEMEX, Sasol and ENERTRAG partner to turn CO2 from cement plant into Sustainable Aviation Fuel

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Sixty percent of the carbon emissions in the cement production process come from the chemical reaction that occurs in cement kilns. To reach carbon neutrality, these emissions must be captured, stored, or repurposed in some way.

Fuel 397