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Canadian researchers have developed a large-scale economical method to extract hydrogen from oil sands (natural bitumen) and oil fields. The process can extract hydrogen from existing oil sands reservoirs, with huge existing supplies found in Canada and Venezuela. Proton Technologies is commercializing the process.
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.
A University of Utah engineer has developed an inexpensive new method to remove oil sheen by repeatedly pressurizing and depressurizing ozone gas, creating microscopic bubbles that attack the oil so it can be removed by sand filters. Water from mining of oil sands and oil shale. Heavy metals in soil.
A new Pacific Northwest National Laboratory (PNNL) study shows finds that oil from algae grown in outdoor raceway ponds located in the Gulf Coast, the Southeastern Seaboard and the Great Lakes could replace 17% of the United States’ imported oil for transportation. The paper is published in the journal Water Resources Research.
The World Health Organization now estimates that in 2012 around 7 million people died—one in eight (12.5%) of total global deaths—as a result of air pollution exposure. million deaths linked to indoor air pollution and 2.6 million deaths related to outdoor air pollution—5.9 million deaths in total.
New research from a team at the University of Alberta, Canada, finds that Alberta’s oilsands industry is releasing more pollutants into the Athabasca River, its tributaries and its watershed than previously estimated. The pollutants found include mercury, arsenic, lead and cadmium. Kelly et al. David Schindler. David Schindler.
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.
At last week’s Ocean Innovation 2009 conference in Victoria, British Columbia, Craig Carter, Director of Marketing and Customer Service at Thordon Bearings detailed the company’s progress in the retrofitting of large ocean-going vessels with seawater-lubricated propeller shaft bearings to reduce waterborne pollution. or higher.
Separation of bitumen from a Canadian oil sand sample using an ionic liquid. A team of researchers at Penn State has developed a new, more environmentally friendly method of separating bitumen from oil sands utilizing ionic liquids (IL). The separation takes place at room temperature without the generation of waste process water.
A team of scientists from Heriot-Watt University has found the waters in the Faroe-Shetland Channel (FSC) are teeming with oil-eating bacteria. The FSC is a deepwater sub-Arctic region where the oil and gas industry has been active for the last 40?years. They also have other locations in mind for similar observatories.
The company notes that an important difference between tire and tailpipe particle emissions is that most of the former go straight to soil and water, whereas most of the latter is suspended in air for a period, and therefore negatively affects air quality. —Emissions Analytics.
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.
Each year, 80 million tonnes of oil are shipped off Canada’s East and West Coasts. On any given day, there are 180 vessels of more than 500 tonnes gross tonnage that operate within waters under Canadian jurisdiction (i.e. Oil tankers have been moving along Canada’s West Coast since the 1930s. Tankers and Canada.
Researchers at Peking University and Tsinghua University have developed a carbon nanotube (CNT)-based sponge that can soak up organic pollutants—such as oils and solvents—from the surface of water. No water is absorbed and the sponge can then be wrung out and reused, like an ordinary household sponge.
Oily water treatment schematics. ABB has developed a water treatment technology that cleans oily wastewater—by far the largest waste product in oil and gas production—quickly, cost-effectively and energy-efficiently. About seven to ten barrels of produced water are generated for each barrel of oil.
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. However, HFOs are banned in the national waters of many countries. Although cleaner fuels are available, many companies opt for HFOs due to their low cost.
A study by a team from the State Key Laboratory of Heavy Oil Processing, China University of Petroleum found that fluid thermal processing of. il sands is a feasible process for the production of an upgraded bitumen-derived liquid from Inner Mongolian oil sand. Oil sands exploration in Xing’an region.
Vattenfall and Aalborg University are partnering with Danish startup SCF Technologies in a two-year project to design a demonstration plant based on SCF’s CatLiq process—an application of the firm’s supercritical fluid technology in the catalytic production of bio-oil from organic waste. The oxygen content of the CatLiq bio-oil is 2-12%.
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. Tailing ponds are not the end of the journey for the pollutants they contain. Click to enlarge.
Microbiologists from the University of Essex, UK are exploring the use of microbes to break down and remove toxic compounds from heavy crude and oil sands. With dwindling supplies of high quality light crude oil, oil producers are looking towards alternative oil supplies such as heavy crude oils and abundant super heavy crudes like oil sands.
The DOE’s Pacific Northwest National Laboratory (PNNL) and its licensee Moselle Technologies , have won two Cooperative Research and Development Awards (CRADA) and a 2021 DOE Advanced Manufacturing Office award to advance the process of using magnetic nanoparticles for capturing strategically important elements from water sources.
The first containment dome—a 40'x24'x14' steel structure weighing almost 100 tons—was lowered to the seabed last night as the first onsite element of a subsea recovery system that responders hope may capture up to 85% of the oil flowing from the riser from the sunken Deepwater Horizon rig. Earlier post.). . Click to enlarge. .
Trend in emissions of air pollutants from transport in EEA-32: PM 2.5 , CO, SO x , NMVOC, NO x. Transport in Europe is still responsible for damaging levels of air pollutants and a quarter of EU greenhouse gas emissions, despite some progress in reducing the impacts from transport. Source: EEA. Click to enlarge. road fleet in 2010.
A comprehensive environmental field study to gather information on air contaminants in the Wood Buffalo region in northeast Alberta, Canada (home to major oil sands projects) will occur from 12 August to mid-September 2013. Evaluate high-resolution air quality models for use in the oil sands region. Earlier post.).
To reduce the number of accidents in the global oil and gas industry caused by damaged pipelines, University of Houston researchers are developing an autonomous robot to identify potential pipeline leaks and structural failures during subsea inspections. When larger spills happen, pipelines are often the culprit.
In cooperation with a major European supplier, a new oil-lubricated common-rail pump had therefore been developed. This leads to a significantly more compact and cost efficient exhaust gas aftertreatment system, even for future extremely strict pollutant emission limits. Water is formed as a by-product.
The kind of justice I believe in does not give “them that’s got” an uninterrupted pipeline to keep profiting from pollution. That’s granting the workers who pocketed great salaries and benefits, while filling our air and water with toxic waste, a free pass from taking any responsibility for their actions. That ain’t justice.
has received a work order from Phoenix Power Group LLC (PPG) to develop a prototype electric generator system that will be powered by Cyclone’s heat-regenerative, external combustion engine running on waste oil. PPG is a current licensee of Cyclone, holding exclusive rights for generators running on waste oil.
In Italy, Eni and Hera signed a partnership agreement with the aim of converting used vegetable oil into renewable diesel for Hera’s waste collection vehicles. The agreement revolves around household waste vegetable oil, such as that used for frying, collected by Hera in around 400 roadside containers and about 120 collection centres.
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.
Second, LNG is, and has been, less expensive than MGO and is now in some regions cheaper than heavy fuel oil (HFO). Moreover, to comply with IMO’s 2020 global sulfur limit, ships must either switch from HFO to more expensive very low sulfur fuel oil (VLSFO) or use HFO with a scrubber, if they have one installed. Credit: The ICCT.
Cyclone Power Technologies has received a purchase order from its licensee Phoenix Power Group (PPG) for two waste oil power generators. The new Phoenix 10kW waste oil generator will be powered by Cyclone’s WHE-25 engine—a compact, scalable waste heat engine—using a specially designed, clean emissions combustion chamber.
Chemists at United Environment and Energy LLC have developed an energy-efficient, high throughput continuous flow fixed-bed reactor technology for cost-effective algae oil biodiesel production. A related benefit from the use of the solid catalyst is that there is no wastewater produced to cause pollution.
The Government of Canada is adopting stricter environmental standards to reduce air emissions from ships navigating in Canadian waters. Since vessels from Canada and the United States routinely travel in both countries’ waters, aligning our regulations is the logical thing to do.
Meeting the goal of cutting US oil dependence depends largely on two things, Obama said: finding and producing more oil at home, and reducing dependence on oil with cleaner alternative fuels and greater efficiency. The Administration is pushing the oil industry to produce on leases already held.
Data collected during a major 2010 state-federal atmospheric research project show that the first-in-the-nation regulation requiring ocean-going vessels to use clean fuel when near the California coast has been extremely effective in reducing sulfur dioxide pollution from ships, according to the California Air Resources Board (ARB).
The European Parliament is calling for an international ban on the use and carriage of heavy fuel oil on vessels operating in the Arctic, like that which is to apply to the Antarctic from August 2011. Research suggests that about one fifth of the world’s undiscovered hydrocarbon resources may lie in this region.
Proponents claim that if renewable electricity is used and CO 2 is captured from the air, then the e-gasoline and e-diesel are climate-neutral fuels that will also reduce pollution. The ethanol and e-fuel would separate out similarly to oil and water. However, said T&E, particle pollution was far from eliminated.
The US Environmental Protection Agency (EPA) released two additional draft air quality permits for Shell Oil Company and ConocoPhillips Company exploratory oil drilling operations in the Alaska Arctic Outer Continental Shelf. Final permits will be issued after public comments are reviewed and considered.
EPA Region 10 has issued final air quality permits to Shell for oil and gas exploration drilling in the Alaska Arctic. The permits set limits on air pollution from these vessels. EPA Region 10 issued similar OCS/PSD air permits to Shell in 2010. EPA Region 10 revised the permits to address the issues raised by the Board.
eutrophication; ET = ecological toxicity; FEC = fossil energy consumption; WU = water use; LO = land occupation; “The rest” includes acidification; smog formation; ozone layer depletion; and human health effects. For gasoline, the study reflects the US context in which crude oil is to a large extent imported and refined domestically.
Cooled Turbine Engine (HySIITE) project will use liquid hydrogen (LH 2 ) combustion and water vapor recovery to achieve zero in-flight CO 2 emissions, while reducing nitrogen-oxide (NO x ) emissions by up to 80% and reducing fuel consumption by up to 35% for next-generation single-aisle aircraft. The Hydrogen Steam-Injected, Inter?Cooled
Their stability and selectivity can be tuned by thermal crosslinking to separate simple hydrocarbon mixtures and complex crude oil fractions. These membranes preferentially separate paraffin over aromatic components, making them suitable for integration in hybrid distillation systems for crude oil fractionation. —Chisca et al.
The hydrogen generators produced by the JV under license from e1NA use methanol and water as feedstock resulting in cost effective onsite production of hydrogen and a significant reduction in carbon dioxide emissions and local air pollution when compared to gas and oil.
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