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A new study by researchers from Stockholm University concludes that automobile tires may be a potential previously unknown source of carcinogenic dibenzopyrenes—a type of high molecular weight polycyclic aromatic hydrocarbon (PAH)—to the environment. 20% mineral oils such as extender oils/ softeners. when complex.
The International Maritime Organization (IMO) Sub-Committee on Pollution Prevention and Response (PPR) has agreed to move forward with a prohibition on the carriage of high-sulfur fuel oil for use on board ships, when that fuel oil is not compliant with a new low-sulfur limit which comes into force from 2020. of MARPOL Annex VI.
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.
Oil is a strategic commodity second to none—it underlies the global economy and even the American way of life. Of course, other countries benefit from this fact, with about $900 million flowing out of the US to buy foreign oil every day, and about 40% of that going to OPEC. [
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.
Consider this fair and legal warning, world’s largest and most pollutingoil company - I’m giving you 10 years to pack up and hit the road. It’s the 2nd biggest product Exxon/Mobil and their pals in the oil, coal and gas industries pump out. Otherwise I will have you evicted and we will seize your assets.
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.
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., Average emissions densities from Shen et al. Click to enlarge.
A new study by the International Council on Clean Transportation (ICCT) estimates heavy fuel oil (HFO) use, HFO carriage, the use and carriage of other fuels, black carbon (BC) emissions, and emissions of other air and climate pollutants for the year 2015, with projections to 2020 and 2025. Click to enlarge. —Comer et al.
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. billion liters (18.8
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.
Researchers from the University of Cambridge (UK) have developed a new high-yield process for recycling waste crankcase oil into gasoline-like fuel based on microwave pyrolysis—i.e., The researchers attributed the high yield of pyrolysis oil to the unique heating mode and chemical environment present during microwave-heated pyrolysis.
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.).
Each year, 80 million tonnes of oil are shipped off Canada’s East and West Coasts. Oil tankers have been moving along Canada’s West Coast since the 1930s. Oil is moved mostly via the ports of Vancouver, Prince Rupert and Kitimat. million tonnes of oil was shipped out of Vancouver. Tankers and Canada. In 2009, about 8.4
Aemetis announced that its Universal Biofuels subsidiary in India, owner and operator of a biodiesel plant located near the Port of Kakinada on India’s east coast, was selected by the three government-controlled oil marketing companies (OMCs) and a major oil refiner to supply approximately 8,000,000 gallons of biodiesel over the next two months.
Just mosey on over to the Republic of Texas where two of America’s biggest pollutingoil companies are ponying up millions of dollars to pay for an initiative on the California ballot that would suspend our state’s Global Warming Solutions act, AB 32.
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. These acidic compounds persist in the environment, taking up to 10 years to break down. This water is contained in large settling or tailing ponds. Richard Johnson.
I just saw word from Transport & Environment thanks to one of our news aggregators here that three “polluting carmakers” were among the 10 companies to receive the most European Union “green funds” investments. But even more shocking than that, another three of the top.
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.
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.
Underinvestment in oil and gas development extended into a second year in 2021 even as global energy demand rebounded, raising the prospect of price shocks, scarcity and growing energy poverty, according to a new report by the International Energy Forum (IEF) and IHS Markit. —Joseph McMonigle, secretary general, IEF.
We have gathered statistical information on energy and energy demand drivers from all different resources, such as the China Environment Yearbook , the Transportation Yearbook , the Power Yearbook , the Iron and Steel Yearbook , the Cement Almanac , statistics of oil companies and power companies. —David Fridley.
Researchers at Henan Polytechnic University in China have hydrotreated the oil derived from hydrothermal liquefaction of scrap tires (STO) with waste engine oil (WEO) using five different activated carbon-supported noble metal catalysts—Pd/C, Pt/C, Ru/C, Ir/C, and Rh/C—for the production of liquid fuels.
This year’s Balex Delta oil spill response exercise, which is held annually under the Convention on the Protection of the Marine Environment of the Baltic Sea Area, is taking place today in the sea area outside Helsinki, Finland. The Finnish Environment Institute SYKE is coordinating the exercise. The most important oil harbors.
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.
Brazil’s Minister of Environment Izabella Teixeira and Brazilian National Development Bank (BNDES) President Luciano Coutinho announced the launch of a new credit line to support projects focused on greenhouse gas reduction and climate change solutions. In 2011, approximately R$230 million (US$133.7 Efficient machinery and equipment.
“There is evidence that fossil fuel subsidies are socially inequitable, that they encourage smuggling and waste, and distort economies in ways that undermine economic efficiency while harming the environment and the climate,” wrote Jim Krane, the Wallace S. 5 consumer of oil,” Krane said.
More than a dozen Ministers from countries around the world released a statement earlier this week calling for accelerated action to substantially reduce venting, leakage, and flaring of natural gas from oil and gas operations worldwide. Ministers from additional CCAC countries are also expected to join the effort.
Tire particles are composed of materials including synthetic rubber, filling agents, oils and other additives. about 30% of its tread erodes and enters the environment. million metric tons of tire wear particles flow into the environment each year in the United States. They also cite a recent study that estimated more than 1.5
Renault held a “2010 Environment Workshop” last week to showcase its progress across its range of vehicles’ full lifecycle through the Renault eco² program. Reduced transmission friction thanks to the use of low viscosity oils. Variable flow oil pump. Variable displacement oil pump. Variable displacement oil pump.
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. pollution.
I’m talking about the people who work for and represent E&B oil. These are the people who in the face of science that says we must transition from fossil fuels to renewable energy or destroy the futures of our children and all who come after them, still want to drill for oil that should never be burned.
In a fuel environment, anaerobic conditions prevail whenever heterotrophic microbial respiration consumes oxygen at a rate that exceeds diffusion. The corrosion of pipelines, tanks, storage units, and associated equipment increases the risk of the release of hazardous materials to the environment, with concomitant pollution issues.
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.
which designed and built the Class 8 trucks with Toyota’s fuel cell electric system; and Shell Oil Products US (Shell), which designed, built and will operate the project’s two new high-capacity hydrogen fueling stations in Wilmington and Ontario. Planning for S2S began in 2018. Planning for S2S began in 2018.
PAHs are chemicals released into the air from the burning of coal, diesel, oil and gas, or other organic substances such as tobacco. They accounted for other factors such as second-hand smoke exposure, lead, mother’s education and the quality of the home caretaking environment. In urban areas motor vehicles are a major source of PAHs.
Under such circumstances, there will be a battle between coal and NG in many sectors, particularly the on-road transport sector, which is exclusively petroleum-dependent but currently facing a worldwide oil shortage. The original reason for developing EVs and CNGVs is to substitute oil, not to reduce emissions of GHGs or any pollutant.
Europe’s transport sector is making only mixed progress in meeting its environment, health and climate policy targets, according to the latest European Environment Agency (EEA) assessment which tracks the short and long-term environmental performance of this key economic sector across the European Union. Air pollution.
In a paper published in the journal Atmospheric Environment , they report on the findings from a suite of scenarios designed to quantify the effect of both the magnitude of EV market penetration and the source of electricity generation used to power them. coal, oil, natural gas, and biomass). —Schnell et al. 2019.04.003.
The International Maritime Organization (IMO), the regulatory authority for international shipping, decided to implement a global sulfur cap of 0.50% m/m (mass/mass) (5,000 ppm) on fuel oil starting 1 January 2020 during its Marine Environment Protection Committee (MEPC), meeting for its 70 th session in London.
In contrast, no decrease in sulfur dioxide was observed in the Mediterranean harbor of Tunis, and there was no reduction in any of the other air pollutants that were measured in all four harbors (Civitavecchia, Savona, Palma de Mallorca and Tunis). The average sulfur content of heavy fuel oil is about 2.4%. was allowed. was allowed.
A collaboration of researchers and plant breeders, led by farming company Velcourt and including biologists from the University of York, are a step closer to producing a biodegradable lubricant made from a new type of thermally-stable oilseed rape oil. —Keith Norman, Technical Director at Velcourt.
Improving the efficiency of road-freight transport is critical to reducing the growth in oil demand, carbon emissions and air pollution over the next decades, according to the International Energy Agency’s latest report, The Future of Trucks: Implications for energy and the environment.
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