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Transform Materials has developed a novel and sustainable microwave plasma reactor process to convert natural gas into high-value hydrogen and acetylene, thereby opening up a new pathway for green chemical manufacturing. Acetylene can be then converted into many derivative chemicals, all possessing high value.
Instead, the refinery will be repurposed to become a producer of low-carbon renewable fuels that meet the needs of the California Low Carbon Fuels Standard. Fuels produced from the facility will result in significant reductions of both greenhouse gas (GHG) emissions and local air pollutants such as particulate matter.
GTI has released a site-specific engineering design titled “ Low-Carbon Renewable Natural Gas (RNG) from Wood Wastes ”. GTI led a team of engineers and scientists to produce a blueprint for converting an existing biomass facility into an RNG production site, using the wood waste feedstock and some of the existing infrastructure.
Toyota Motor Manufacturing Kentucky, with help from Waste Services of the Bluegrass , is converting methane from a local landfill into renewable electricity to power Toyota’s Georgetown assembly plant. Landfill gas is comprised of both methane and carbon dioxide, in addition to varying amounts of other contaminants.
A “well-to-wheel” life cycle assessment (LCA) by a team from synthetic fuels producer Greyrock ( earlier post ), and the National Renewable Energy Laboratory (NREL) has determined the potential reduction of greenhouse gases and criteria pollutant emissions from the use of synthetic fuels directly converted from flare gas. 0.37, 42.4,
The companies are joining efforts to implement the carbon-negative UBQ thermoplastic ( earlier post ) into auto parts manufactured by Motherson Group for the automotive industry. Adding as little as 10% UBQ GHG to a part can immediately transform it into a carbon-neutral product. Polymers typically emit 1.9
An international collaboration of scientists has taken a significant step toward the realization of a nearly “green” zero-net-carbon technology that can efficiently convert CO 2 and hydrogen into ethanol. There has been much work on carbon dioxide conversion to methanol, yet ethanol has many advantages over methanol.
Volkswagen has begun to fit all its models with an activated carbon filter. Furthermore, the filter technology with activated carbon layer also converts harmful gases such as nitrogen dioxide, leaving the interior air cleaner and less disturbing. This disables even the tiniest allergens.
-alumina supports along with a small amount of lanthanum oxide can efficiently turn the carbon monoxide in automotive exhaust into carbon dioxide at temperatures as low as 40 ?Celsius, Most of the pollutants from a modern automobile are emitted during the first 30 seconds of starting a car, when the catalyst is still being warmed.
At the hubs, which can be built at or near landfills, Raven SR will convert mixed and multiple organic wastes, including municipal solid waste, greenwaste, food waste, medical, paper, etc. Our process eliminates waste from going into the landfill, and together with HYZON’s fleets will eliminate emissions pollution. 22 CCR § 66260.10
The US Environmental Protection Agency (EPA) has submitted its final Report to Congress on Black Carbon , in response to an October 2009 request from Congress to advance efforts to understand the role of black carbon (BC) in climate change. —Report to Congress on Black Carbon. Source: EPA. Click to enlarge. Earlier post.).
University of Delaware researchers have identified an algae— Heterosigma akashiwo —that grows rapidly on a gas mixture that has the same carbon dioxide and nitric oxide (NO) content as emissions released from a power plant.
Catalytic converters have been used in the US since the 1970s as a way to clean up pollutants from vehicle exhaust. In the catalytic process, rare metals such as platinum, are used in a chemical reaction to convertcarbon monoxide and other pollutants to non-toxic carbon dioxide, nitrogen, and water.
Fulcrum produce biofuel on a commercial scale by chemically converting municipal solid waste (MSW) into transportation fuels. A prepared waste feedstock then enters the gasification process where it is converted to a synthesis gas. was joined in the investment with a Korean private equity fund. Founded in Pleasanton, Calif.,
The sustainable aviation fuel produced by LanzaJet is made via the LanzaJet Alcohol to Jet (AtJ) Process, which can use any source of sustainable ethanol, including, but not limited to, ethanol made from non-edible agricultural residues such as wheat straw and recycled pollution. British Airways has a roadmap to meet its net zero 2050 target.
The US Department of Energy (DOE) selected eight projects to advance the development of transformational oxy-combustion technologies capable of high-efficiency, low-cost carbon dioxide capture from coal-fired power plants. The Energy Department’s $7 million investment—leveraged with recipient cost-share to support approximately $9.4
The two companies will co-develop the first dedicated end-of-life tire recycling process leveraging LanzaTech’s proprietary CCT (Carbon Capture and Transformation) technology, creating a pathway toward tire material circularity and the decarbonization of new tire production. This partnership exemplifies what we call a Post Pollution Future.
The project for Aberdeen has involved ULEMCo converting a Bucher Municipal (previously Johnston Sweepers) road sweeper to operate on dual fuel. As in this case, the approach will enable displacement rates of up to 40% of diesel fuel, and make a significant contribution to CO 2 savings and reduced city pollution in real-world applications.
a materials company specializing in the development of high surface area Nanospring materials, to demonstrate the technical feasibility of a novel four-way catalytic converter for lean-burn diesel engines. These new regulations will affect carbon emissions both in terms of allowable particle size and number of particles.
The test provides a proof-of-concept for an NRL-developed process to extract CO 2 and produce hydrogen gas from seawater, subsequently catalytically converting the CO 2 and H 2 into fuel by a gas-to-liquids process. The gases are then converted to liquid hydrocarbons by a metal catalyst in a reactor system. E-CEM Carbon Capture Skid.
The team made measurements of black carbon (BC) with a high-sensitivity laser-induced incandescence (HS-LII) instrument and a single particle soot photometer (SP2); measurements were conducted upwind, downwind, and while driving on a highway dominated by gasoline vehicles. derived emission factors. Credit: ACS, Liggio et al.
has added 92 hybrid-electric trucks to its delivery fleet by converting standard FedEx delivery trucks to hybrid-electric systems. The converted hybrids were developed with Freightliner Custom Chassis Corporation (FCCC) and Eaton Corporation, which provided the hybrid-electric systems ( earlier post ). FedEx Corp.
It selectively filters the hydrogen while blocking other gases, allowing it to be used as a fuel and converted as needed, at the time of re-fueling. million) proof-of-concept facility showcased an ammonia-based energy storage system that turned electricity, water and air into ammonia without releasing carbon emissions. million (US$1.8-million)
Virgin Group and chemical conversion technology company Agilyx ( earlier post ) are forming a strategic partnership to research and develop lower carbon fuel facilities to help address plastic pollution and the global transition to net zero.
It’s feasible that by converting their tractor fleets ports could reduce emissions from this source by 80 percent for nitrogen oxides, 50 percent for carbon dioxide and significant amounts of other criteria pollutants. These vehicles can make a big impact on lowering a port’s overall emissions. Andra Rogers.
The California Air Resources Board released a new draft of California’s Short-Lived Climate Pollutant Strategy to significantly reduce the near-term climate impacts of these potent pollutants. Methane is the most abundant of the short-lived climate pollutants in California. Governor Edmund G.
bp ventures has committed $10 million, leading the Series B investment round, in WasteFuel , a California-based biofuels company that will use proven, scalable technologies to convert bio-based municipal and agricultural waste into lower carbon fuels, such as biomethanol. billion metric tons by 2050.
Evonik and Siemens Energy commissioned a pilot plant—sponsored by the German Federal Ministry of Education and Research (BMBF)—that uses carbon dioxide and water to produce chemicals. In the electrolyzers, carbon dioxide and water are converted into carbon monoxide (CO) and hydrogen (H 2 ) with electricity in a first step.
Molar carbon selectivities for different renewable petroleum refinery feedstocks obtained by hydrocycloaddition and hydrodeoxygenation of condensed furfural–acetone mixtures. Advances are being made worldwide that allow us to more efficiently convert our renewable resources into a range of liquid transportation fuels.
The high-performance, three-way catalytic (TWC) converter is one of the workhorses of emissions reduction for gasoline engines. The TWC reduces NO x to nitrogen and oxygen; oxidizes CO to CO 2 , and oxidizes unburnt hydrocarbons to carbon CO 2 and water. —Machida et al. Adapted with permission from Machida et al.
The California Air Resources Board (CARB) has posted a revised draft of California’s proposed Short-Lived Climate Pollutant (SLCP) Strategy. SLCPs are a category of pollutants which remain in the atmosphere for a relatively brief period, but have global warming potentials that are much higher than those of CO 2. Black carbon.
A consortium brought together by low carbon experts at the University of East Anglia (UEA) in the UK launched the first bus in the UK to run on biomethane gas. The dual-fuel diesel-biomethane powered bus is expected to reduce pollutant emissions and greenhouse gas emissions by around a half. Biomethane bus. Click to enlarge.
This despite evidence that suggests air pollution impacts from the transportation sector exceed those from greenhouse gases. … solar, wind, hydroelectric, and nuclear) as compared to the eastern US (EUS), where the electricity market is dominated by pollutant and precursor emitting combustion sources (i.e., —Schnell et al.
million (US$19 million) in research funding for 28 projects in four key areas of sustainable development: Carbon Capture and Utilization; BioEnergy and BioFuels; Sustainable Construction; and Sustainable Materials. Carbon Capture and Utilization. Singapore’s Agency for Science, Technology and Research (A*STAR) has awarded S$27.5
The first major emission controls on motor vehicles were introduced in 1975 with the advent of the catalytic converter. Today's cars emit less than 1 percent of the three "criteria" pollutants that came out of their tailpipes half a century ago.
Ferroalloys are alloys of iron with some element other than carbon; the ferroalloy “carries” that element into molten metal—e.g., Ferroalloys are usually produced by the reduction of a metallic ore (usually an oxide) by carbon. Any CO emitted to the atmosphere is assumed to be converted to CO 2 within days afterwards.
ClearFlame Engine Technologies, a a startup developing net-zero engine technology ( earlier post ), successfully completed an on-road demonstration of its proprietary technology that enables a heavy-duty truck diesel engine to operate on low-carbon and carbon-negative fuels, including 100% renewable plant-based fuels.
DFC power plants utilize carbonate fuel cell technology, which is well suited for megawatt-class applications due to its scalability and favorable cost profile. The plants are expected to be operational in early 2015. The site will also host an array of solar panels.
In addition, President Obama issued a Presidential Memorandum creating an Interagency Task Force on Carbon Capture and Storage to develop a comprehensive and coordinated federal strategy to speed the development and deployment of advanced lower-emission coal technologies. Presidential Memorandum on Carbon Capture and Storage.
California’s latest greenhouse gas data shows that while the state continues to stay below its 2020 target for emissions, there is much more work to do to achieve carbon neutrality by 2045. CARB has approved additional measures to reduce emissions of greenhouse gases from super pollutants that must also be reduced significantly.
The CISTAR approach could decrease the amount of greenhouse gases and air pollutants, while reducing chilled and pressurized trucking of light hydrocarbons and simplifying transportation of fuels to end users.
We are not trying to treat the entire hydrocarbon [oil] content in the water—to turn it into carbon dioxide and water—but we are converting it into a form that can be retained by sand filtration, which is a conventional and economical process. —Professor Andy Hong. Water from mining of oil sands and oil shale.
The Dapozol MEA is optimized for operating temperatures of 120-200°C, high carbon monoxide concentrations and no requirements for humidification. Methanol reforming converts a mix of methanol and water into a hydrogen-rich gas.
Researchers at Isfahan University of Technology (Iran) report the efficient production of cellulosic ethanol from rice straw using a new sodium carbonate pretreatment method. Rice straw was treated with sodium carbonate (Na 2 CO 3 )prior to enzymatic hydrolysis and fermentation. and 1 M sodium carbonate solution. Resources.
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