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A Northwestern Engineering-led team has developed a highly porous smart sponge that selectively soaks up oil in water. With an ability to absorb more than 30 times its weight in oil, the sponge could be used to clean up oil spills inexpensively and efficiently without harming marine life. —Vikas Nandwana.
They identified four potential modes of water resource degradation: (1) shallow aquifers contaminated by fugitive natural gas (i.e., They identified four potential modes of water resource degradation: (1) shallow aquifers contaminated by fugitive natural gas (i.e., Credit: ACS, Vengosh et al. Click to enlarge.
The US Department of Energy (DOE) released a new report that frames an integrated challenge and opportunity space around the water-energy nexus for DOE and its partners and lays the foundation for future efforts. Present day water and energy systems are tightly intertwined. Source: DOE. Click to enlarge.
have demonstrated for the first time that genetically engineered marine algae can be just as capable as fresh water algae in producing industrially relevant products such as enzymes or biofuels. What our research shows is that we can achieve in marine species exactly what we’ve already done in fresh water species. Earlier post.).
For the first time, Lawrence Livermore National Laboratory (LLNL) has published state-by-state energy and water Sankey diagrams in one location so that analysts and policymakers can find all the information they need in one place. General location of energy and water categories. Energy and water generally “flows” from left to right.
Petrochemicals are rapidly becoming the largest driver of global oil demand. Petrochemicals are set to account for more than a third of the growth in world oil demand to 2030, and nearly half the growth to 2050, adding nearly 7 million barrels of oil a day by then. Source: IEA. —Dr Fatih Birol, IEA Executive Director.
The United States Geological Survey (USGS) released an updated oil and gas resource assessment for the Bakken Formation and a new assessment for the Three Forks Formation in North Dakota, South Dakota and Montana, resulting in a two-fold increase in the estimated technically recoverable oil, and a three-fold increase in estimated natural gas.
North Dakota crude oil production (including lease condensate) averaged an all-time high of 770,000 barrels per day in December 2012, according to the US Energy Information Administration (EIA). Much of crude oil production in North Dakota is gathered and transported by truck to railcars leaving the state. Source: EIA.
Eni and RenOils, the Italian national vegetable and animal oils and fats Consortium established in 2016 to ensure the correct management of the collection, transport, storage, processing and reuse of vegetable oils and animal fats, are promoting the recovery of used cooking oils (UCO) for biofuel production.
As suggested in 2018, ( earlier post ) the 2021 Jeep Gladiator is now available with the 3.0-liter of torque, with engine stop-start (ESS) technology standard, is available on Gladiator Sport, Overland and Rubicon models. The aluminum alloy pistons are cooled on the underside via oil jets. liter EcoDiesel V-6 engine.
To achieve this, hairpin winding technology is used in the stator as well as combined oil-water cooling. The rotor and stator are internally oil-cooled and the active parts are installed in a water cooling jacket. The new electric motor is available in power ratings between 150 and 230 kilowatts continuous output.
Well-to-wheel (WTW) greenhouse gas emissions for in situ SAGD and surface mining pathways generated employing GHOST/TIAX/ GHGenius combination and comparison with SAGD, mining and conventional crude oil literature pathways (all results are on a HHV basis). 74% of WTW emissions in our oil sands pathways. Credit: ACS, Bergerson et al.
In an EU-funded research project, an international consortium is aiming to develop new production methods for sustainable marine fuels to replace heavy fuel oils in shipping. Although cleaner fuels are available, many companies opt for HFOs due to their low cost. However, HFOs are banned in the national waters of many countries.
The US Department of the Interior will offer more than 21 million acres offshore Texas for oil and gas exploration and development in a lease sale that will include all available unleased areas in the Western Gulf of Mexico Planning Area. Ultra-deep gas royalty relief required under EPAct will still be available.
We decided to switch to renewable diesel once our quality and availability concerns were satisfied. Argent has a fleet of about 20 pieces of equipment comprising wheel loaders, excavators, bobcats and a couple of water trucks. Western States Oil, headquartered in San Jose, Calif., <>/div>. Our experience has been positive.
So far, renewable diesel and jet fuels are mainly derived from plant oils, but the EU Renewable Energy Directive limits the use of biofuel from food and feed crops since they do not meet sustainability requirements when produced at large scale. —project coordinator Valentin Batteiger of Bauhaus Luftfahrt (Germany).
Novozymes has launched Eversa Transform, the first commercially available enzymatic solution (a liquid lipase) to convert both glycerides and free fatty acids (FFA) into biodiesel. Biodiesel producers can thereby use cooking oil or other lower grade oils as biodiesel feedstock, reducing their raw material costs. FFA—i.e.,
The microbial biosensor cell will generate high voltage spikes when availability of organic compounds increases. Plus if we are able to develop this system on a larger scale, the same unit would be able to treat the waste and to remediate the soil and water that has been contaminated. —Veera Gnaneswar Gude, Ph.D.,
Alfa Laval offers a range of oil-fired and oil and exhaust gas-fired boilers for ships. Top-fired and available in two different design pressures, the Aalborg OL is a vertical, two-drum cylindrical boiler. Source: Alfa Laval.
Beaudreau announced that Interior will offer more than 40 million acres for oil and gas exploration and development in the Gulf of Mexico in March lease sales. million acres, located from three to 230 nautical miles offshore Louisiana, Mississippi, and Alabama, in water depths ranging from 9 to more than 11,115 feet (3 to 3,400 meters).
Results from a new modeling assessment of contamination in the Athabasca Oil Sands Region (AOSR) suggest that officially reported emissions of polycyclic aromatic hydrocarbons (PAHs) in that region have been greatly underestimated. Accounting for evaporative emissions (e.g., —Parajulee and Wania. Source: Parajulee and Wania.
Texas is famous the world over for two things on a massive scale: oil and droughts. Now the slick but dry state is becoming famous for water: that precious element that both resolves the drought problem and also makes it possible to pump more oil out of the ground. A Water Revolution Takes Root.
The Record of Decision (ROD) reduces the size of the project by denying two of the original five drill sites proposed by ConocoPhillips, which is seeking to develop oil and gas leases it acquired beginning in the late 1990s. The Willow project is estimated to produce 180,000 barrels of oil per day at its peak. Earlier post.)
Livestock were the single largest source of methane gas emissions in the United States in 2004, releasing 70% more into the atmosphere than the oil and gas industry as estimated by other inventories, according to a new study by a team from Harvard University, JPL/CalTech and UC Irvine. million tons) came from the oil and gas industries.
Globally, water demand is threatening to dangerously outpace supply, while in the US, dry states such as Texas and California are suffering from shortages and the future forebodes more suffering. For the North American shale boom, the lack of water is suffocating. How we can turn toilet water into tap water.
BASF is launching an engineering plastic that is particularly suited for automotive parts that come into contact with hot oil. The new polyethersulfone (PESU) Ultrason E0510 C2TR shows very good tribological properties, high oil resistance and excellent dimensional stability also with broad ranges of temperature fluctuations.
Because the available space has not changed, we were compelled to develop a new drive that achieves significant improvements in performance and efficiency in spite of being subject to the same constraints. The new drive has an energy-saving cooling system that operates without an electrically driven oil pump.
The US Environmental Protection Agency (EPA) released a draft assessment on the potential impacts of hydraulic fracturing activities on drinking water resources in the United States. The stages of the hydraulic fracturing water cycle. Source: EPA. Click to enlarge. Major findings.
The Oleo Sponge, a patent-pending technology to clean oil spills invented at the US Department of Energy’s (DOE) Argonne National Laboratory, performed successfully in an experiment conducted off the coast of Southern California. After the oil is wrung out, Oleo Sponge can be used again.
The membranes, with their ultrathin tunable selective layers, offer an innovative membrane development solution for energy-efficient crude oil fractionation. These membranes preferentially separate paraffin over aromatic components, making them suitable for integration in hybrid distillation systems for crude oil fractionation.
Combined with an integrated turbo manifold and double cam-phasing Variable Valve Timing (VVT), this system ensures that maximum torque is available at low engine speeds and across a broad rev-band. Water is taken downstream of the water pump and does not flow round the combustion chambers. liters/100km.
HyCOgen, Johnson Matthey’s Reverse Water Gas Shift technology, is a catalyzed process to convert green hydrogen and CO 2 into carbon monoxide (CO), which is combined with additional hydrogen to form synthesis gas (syngas), a crucial building block in the manufacture of fuels and chemicals.
All-wheel drive GTX version is available for the three-row ID. Dynamic Road Sign Display is standard as well, and a head-up display, Park Assist with remote parking, and Area View are available features. Buzz at launch, with about 330 hp and dual motors. The new electric motor of the ID.
Findings by MIT researchers could help advance the commercialization of supercritical water technology for the desulfurization and upgrading of high-sulfur crude oil into high-value, cleaner fuels such as gasoline without using hydrogen—a major change in refining technology that would reduce costs, energy use, and CO 2 emissions.
The Green Dolphin concept design is a five-cargo-hold CSR (Common Structural Rules) double-hull bulk carrier that meets current and future expected air and water emissions regulations. tonnes (about 4,700 gallons US heavy fuel oil), and daily fuel consumption at 10 kn slow-steaming of 6.4 Wash water holding tanks are also included.
Due to the collapse in oil prices, IHS Markit expects US producers are in the process of curtailing about 1.75 This resumption of production may accelerate if WTI remains above $30 per barrel—a price that allows operators to cover their operating costs and that reflects improved storage availability. However, nearly 1.4
The KPMG study, “Expect the Unexpected: Building Business Value in a Changing World”, explores issues such as climate change, energy and fuel volatility, wateravailability and cost and resource availability, as well as population growth spawning new urban centers. billion by 2032.
Simplified Hydrofaction Process Hydrothermal liquefaction (HTL) applies supercritical water as a reaction medium for the conversion of biomass directly into a high-energy density renewable biocrude oil. The process conditions are carefully chosen to promote reaction pathways that favor high yields of high-quality renewable oil.
The Wolfcamp shale in the Midland Basin portion of Texas’ Permian Basin province contains an estimated mean of 20 billion barrels of oil, 16 trillion cubic feet of associated natural gas, and 1.6 This estimate is for continuous (unconventional) oil, and consists of undiscovered, technically recoverable resources.
XING’s Immersio Modular Battery Pack technology directly submerges widely available lithium-ion battery cells in cooling fluid. Because the coolant is expected to contact the battery cells directly, this coolant has to be non-conductive, eliminating water and ethylene glycol from the choices for consideration.
20% mineral oils such as extender oils/ softeners. Highly aromatic (HA) oils used as extender oils or softeners in the tire-manufacturing process have concentrations of PAHs ranging between 10 to 30%. Data available of dibenzopyrenes in other urban emission sources are diesel and gasoline particulate emissions.
Shale oil production generates greenhouse gas emissions at levels similar to conventional crude oil production, according to a pair of new studies released by the US Department of Energy’s Argonne National Laboratory. These are shale formations with low permeability and must be hydraulically fractured to produce oil and gas.
Traditional conversion technologies of algal biomass to biofuels have mainly included lipid extraction or pyrolysis for biodiesel, hydrotreated renewable diesel, or bio-oil production. HTL uses subcritical water as the chemical driving force to convert biomass to a carbon-rich biocrude. The yield of biocrude was 44.5 ± 4.7% carbon, 10.1%
The company’s patented technology allows the production of renewable hydrogen as well as the direct conversion of water and CO 2 into raw material for petrochemical products. As part of Neste’s growth strategy, we continue to focus on innovation with the aim to develop the existing businesses and build new growth business platforms.
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