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Methane hydrate is studied for its ability to capture and trap gas molecules such as carbon dioxide under high pressure. B) A clathrate from guanidinium sulfate and CO 2 , CO 2 @Gua 2 SO 4 , where CO 2 can be captured at pressures as low as 32 kPa and temperatures at flue gas conditions (35°C and below). Xiang et al.
Researchers at The Ohio State University have used a chemical looping process to produce hydrogen from hydrogen sulfide gas—commonly called “sewer gas”. Hydrogen sulfide is emitted from manure piles and sewer pipes and is a key byproduct of industrial activities including refining oil and gas, producing paper and mining.
I knew I wanted something for her that was cheap to maintain, had a reliable automatic transmission, came with cruise control, AC. On the way there, I made a pit stop at a gas station to buy a bottle of champagne as a gift, hoping to start out a conversation with a stranger on the right foot. It was time to buy our first car.
As gas prices plummet toward the $2-per-gallon mark on a national level—with some regions already reporting $1 gas—forecasts are suggesting the bargain pump prices will last at least through the summer. The cheapgas, at a national-average $2.01
A duo at the University of Stuttgart (Germany) is proposing an approach for the conversion of natural gas at gas-transport-constrained fields to easily transportable, high-octane liquid products. For remote small-/medium-sized natural gas fields, transport via pipeline or liquefied natural gas is often not possible.
The price disparity between crude oil and other resources, coupled with the emergence of cheap and abundant shale gas, especially in the United States, is opening up opportunities to produce cheaper gasoline, according to a new report from Lux Research. Among their findings: Methanol-to-gasoline is the cheapest option.
One good reason to buy an electric car is to save money on fuel, so will low gas prices slow down Tesla sales? In a recent Barron's article, two Wall Street analysts said they believe electric-car adoption is now largely decoupled from gas prices. While some customers may be turned away by cheapgas, "the overall.
The most challenging issue facing the shale energy industry is the very low hydrocarbon recovery rates: less than 10% for oil and 20% for gas. Most of US natural gas is hidden deep within shale reservoirs. These insights help optimize strategies to boost natural gas production as well as better understand fluid mechanics.
Conventional wisdom says low gas prices are poison to sales of fuel-efficient cars, but a new survey indicates that may not be the case. Despite average gas prices of less than $2.00
Traditional methods of producing hydrogen without greenhouse gas emissions (green hydrogen) include electrolysis powered by renewable sources such as wind, solar, or hydro. Cemvita Factory’s mission is to reimagine heavy industries such as oil & gas and mining for the net-zero economy. billion in 2020. kg in late July 2022.
Consumption measurements of the dual-fuel natural gas-diesel engine as a function of speed and load. Researchers at ETH Zürich have developed a light-duty hybrid electric vehicle featuring a dual-fuel natural gas-diesel engine. Source: Ott et al. Click to enlarge. The dual-fuel engine can also serve in a non-hybrid application.
Electric cars are cleaner than gas cars almost everywhere. Ethanol faces more challenges at the pump. Battery-electric trains catch on in Europe. And will an activist strategy about oil stoke interest in Aptera? This and more, here at Green Car Reports.
One of the first areas expected to benefit from the technology is storage tanks for natural gas vehicles (NGVs), according to the company. There are an abundance of sites where gas molecules can adsorb to the material. The same gas supplies that power our central heating and gas ovens. —Prof.
The Australian Renewable Energy Agency (ARENA) announced a trial for a new type of electrolyzer which could see excess renewable energy stored in the gas grid and used to decarbonize Australia’s gas supply. Storing renewable energy directly in the gas network was a logical first route to market for the invention.
IPG’s project will demonstrate the role of Flameless Ceramic Turbine technology in bringing EV charging to high-use and remote locations through clean, cheap, grid-independent power generation.
storage and conversion, catalysis, gas adsorption and storage, drug and enzyme delivery, and water treatment. Over the past decade they have begun to play an important role in areas such as energy storage and conversion, catalysis, gas adsorption and storage, drug and enzyme delivery, and water treatment.
Natural gas vehicles were first promoted starting in about 2000 as a way to reduce reliance on imported oil and cut tailpipe emissions. Their promise appeared to grow near the height of the global financial crisis, when gas prices hovered around $4 per gallon across much of the United States.
There''s been a lot of conventional wisdom floating around lately. In this case, it''s the notion that electric car sales will plummet with the arrival of vastly lower gasoline prices. We''d suggest that perhaps this is not quite as much of a foregone conclusion as many pundits think. DON''T MISS: Green Car People: Who Buys Electric And Plug-In.'
One well-known weakness of ICE vehicles is that the car will drive away from a gas pump with the nozzle still in the car. continued] The post A Funny EV Prank You Can Pull For Cheap, But Probably Shouldn’t appeared first on CleanTechnica.
Bioscience engineers at KU Leuven have created a solar panel that produces hydrogen gas from moisture in the air. If that electric power is used to split the water into hydrogen gas and oxygen, you lose a lot of energy. m² that converts 15% of the sunlight straight into hydrogen gas. It is not connected to the gas grid.
The Rhodium Group, an independent research provider, estimates that, after a sharp uptick in 2018, US greenhouse gas (GHG) emissions fell by 2.1% An increase in natural gas generation offset some of the climate gains from this coal decline, but overall power sector emissions still decreased by almost 10%. Coal-driven decline.
While battery-electric and plug-in hybrid cars have had much of the spotlight to themselves for the past four years, we''re going to be hearing a lot more about hydrogen fuel-cell cars over the next few. And a new study just released by the University of California--Davis suggests that we are "tantalizingly close to the beginning of a hydrogen.'
Gas prices got you all nervous? Figuring the days of cheapgas are over? Thinking about a new car with much better gas mileage? Well, just because the EPA rates a specific car at the magic 40-mpg mark doesn't mean you'll actually get 40 mpg. But the ratings are a good indicator of where cars stand relative to one another.
Oil and the Transport Sector: Reconfirming the End of Cheap Oil. Natural gas also plays a growing role in the transport sector, its share rising from 3% to 4%. The use of natural gas grows most in road transport, where its share rises from 1% to 3%. World transportation oil demand by mode in the New Policies Scenario.
And is Tesla immune to the plunge in gas prices expected through the summer? Gas prices are falling fast, and. The Mustang Mach-E electric SUV is finding the majority of its interest so far from people outside the Ford fold. Fast charging could use a rethink to help reduce heat buildup, researchers argue.
In this reaction, solid carbon latches onto one of the oxygen atoms in carbon dioxide gas, reducing it to carbon monoxide. In the presence of carbon dioxide gas, which the team injected into the system, the graphite served the role of plucking individual oxygen atoms from carbon dioxide, reducing it to carbon monoxide.
In the likely case of only a gradual return to previous higher prices—which Lux calls the “cheap oil” scenario in its analysis—then electric vehicle (EV) sales will dip by 20% for a number of years, while plug-in hybrid (PHEV) sales will dip by about 14% during that same period, the research firm found. Background.
While developing new oil and gas projects is seen to be “incompatible” with the 1.5°C It has been reported that these countries are importing Russian oil on the cheap and re-exporting it to the EU as jet fuel and diesel on the global market. C carbon budget.
Volvo Trucks will begin field testing in Sweden and the UK in 2010 of heavy-duty diesel trucks fuelled by a combination of methane gas and diesel. The field tests will start with a mixture containing up to 70% methane gas. Volvo expects to be able to run on up to 80-90% methane gas once the technology has been refined and tested.
Progress has so far been limited in part by a lack of cheap catalysts that can speed up the generation of hydrogen and oxygen. The DTU researchers created a device to harvest the energy from part of the solar spectrum and used it to power the conversion of single hydrogen ions into hydrogen gas.
Jiangnan Shipyard, owned by China State Shipbuilding Corp (CSSC), has ordered an LPG (liquefied propane gas)-burning MAN B&W 6G60ME-LGIP engine in connection with the building of an 86,000-m 3 VLGC (Very Large Gas Carrier) for Tianjin Southwest Maritime (TSM), the Chinese shipping company. HFO-burning engines to 6G60ME-C9.5-LGIP
V) between charge and discharge, and poor cyclability due to the drastic phase change of O 2 (gas) and O x− (condensed phase) at the cathode during battery operations. V in O 2 (gas) → O x− (condensed phase), and η charging > 1.1 V in O x− (condensed phase) → O 2 (gas). V in O x− (condensed phase) → O 2 (gas).
The HT PEM-technology operates at 160-180 °C and has a high resistance to impurities in reformat gas which makes it suitable to combine with fuel reformers. Methanol reforming converts a mix of methanol and water into a hydrogen-rich gas.
Researchers at Nanyang Technological University in Singapore have coated SnO 2 nanowires with vanadium pentoxide (V 2 O 5 ) using a simple gas-phase-based method. An electrode made from the SnO 2 /V 2 O 5 core/shell-nanowires delivers a high power density of about 60 kW kg -1 while the energy density remains 282 Wh kg -1.
There was a time when small European cars like the original Fiat 500, Volkswagen Beetle and Mini represented the very epitome of cheap, stylish, practical motoring. So much so that all three original cars have inspired contemporary retro-styled rides meant to evoke the memories of days gone by.
Natural gas vehicles aren't particularly common on U.S. roads, and with relatively cheap and plentiful gasoline, it's fairly clear why. Pumps are few and far between and only the 2012 Honda Civic Natural Gas gives private buyers an option over gasoline or diesel.
The data and analytics company notes that such actions will simply mean Western countries will be more reliant on Russian oil and gas for longer. China already has a strong position in the battery metal supply chain, and buying Russian nickel on the cheap as a result of sanctions would further strengthen its globally competitive position.
When water is added from an onboard tank, the ensuing reaction generates hydrogen gas in a quantity dynamically adjusted to the actual requirements of the fuel cell. POWERPASTE is also cheap to transport, since no costly high-pressure tanks are involved nor the use of extremely cold liquid hydrogen.
A recent report from Autocar suggests that Porsche is considering keeping gas engines around in the next-gen SUVs, a reversal from its previous discussions on the topic. While the gas Macan isnt cheap, the Macan EVs price is likely giving some buyers pause.
A team of researchers led by University of Amsterdam (UvA) chemists has developed new Fischer-Tropsch catalysts—consisting of ultra-thin cobalt shells surrounding inexpensive iron oxide cores—that can be used to produce synthetic fuels from natural gas and biomass.
Hydrogen Economy Outlook , a new and independent global study from research firm BloombergNEF (BNEF), finds that clean hydrogen could be deployed in the decades to come to cut up to 34% of global greenhouse gas emissions from fossil fuels and industry at a manageable cost. kg in most parts of the world before 2050. MMBtu) in 2050.
And Ford isn’t worried about low gas prices and EV adoption. Hydrogen fuel-cell stations promise speedier throughput on busy weekends. A California city now claims to have the largest public fast-charging site. This and more, here at Green Car Reports.
One of the criticisms of hybrid cars has historically been that there's no payback, especially given the cheap gasoline prices in the U.S. The extra money you spend on a hybrid isn't returned in gas savings, say critics. Well, that may be true, especially when regular gasoline is averaging $2.77 a gallon this week.
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