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Stanford study finds current carbon capture technology inefficient & increases air pollution

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Jacobson, professor of civil and environmental engineering at Stanford University, suggests that carbon capture technologies are inefficient and increase air pollution. However, this research finds that it reduces only a small fraction of carbon emissions, and it usually increases air pollution. A study by Mark Z.

Pollution 271
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NUS researcher links air pollution to increased residential electricity demand

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The study, set in Singapore, suggests that better air quality will bring about climate co-benefits in reducing electricity generation via lower household demand, and thus mitigating carbon emissions. The findings showed that overall electricity demand grew by 1.1% measurements from the air-monitoring network. —Prof Salvo.

Pollution 275
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GTI quantifies opportunity to produce low-carbon renewable natural gas (RNG) from wood wastes

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GTI has released a site-specific engineering design titled “ Low-Carbon Renewable Natural Gas (RNG) from Wood Wastes ”. A biomass power plant in Stockton, California, was the host site for the engineering design effort. A biomass power plant in Stockton, California, was the host site for the engineering design effort.

Waste 281
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Hyundai Motor Group, Aramco and KAUST collaborate on new e-fuel for novel combustion system

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Hyundai Motor Group is conducting various R&D activities to minimize greenhouse gas emissions from internal combustion engine (ICE) vehicles during its transition to battery electric vehicles (BEV) and fuel cell electric vehicles (FCEV). The collaboration is expected to create synergies leveraging each participant’s expertise.

Hyundai 448
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Air Products announces multi-billion dollar net-zero blue hydrogen energy complex in Edmonton, Alberta

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The new facility will capture more than 95% of CO 2 produced by generating hydrogen from the feedstock natural gas and store it safely back underground (i.e., Hydrogen-fueled electricity will offset the remaining five percent of emissions. The project relies on an innovative combination of well-established technologies. blue hydrogen).

Hydrogen 450
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Optimized heavy-duty CI engine fueled with DME delivers diesel performance, significantly reduces engine-out emissions

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With the most recent design, an increase of the efficiency level of around 1–2 percent-points can be expected. The engine was also equipped with an electrically driven volumetric pump in the exhaust gas recirculation (EGR) path which gives the freedom to set any desired EGR rate, independently from the pressure ratios across the turbocharger.

Engine 368
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Bloom Energy and Samsung Heavy Industries team up to build ships powered by solid oxide fuel cells running on natural gas

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Bloom Energy and Samsung Heavy Industries (SHI), a part of Samsung Group, today are collaborating to design and develop ships powered by Bloom Energy’s solid oxide fuel cell technology. SHI aims to be the first shipbuilder to deliver a large cargo ship for ocean operation powered by fuel cells running on natural gas.

Gas 281