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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 oilsands pathways. Click to enlarge.
The majority (62%) of the plantations were located on the island of Sumatra, and more than two-thirds (69%) of all industrial plantations were developed for oil palm cultivation, with the remainder mostly being Acacia plantations for paper pulp production. Earlier post.).
Since forming in 2013, Argent Materials, a San Francisco Bay Area recycler of concrete and asphalt, and supplier of aggregate such as crushed rock, entry, cutback, sand, backfill and base rock for construction projects, has diverted more than a billion pounds of waste from local landfills. —Bill Crotinger.
In a paper published in the ACS journal Environmental Science & Technology , Stanford University assistant professor Adam Brandt reviews a number of recent life cycle assessment (LCA) studies calculating greenhouse gas (GHG) emissions from oilsands extraction, upgrading, and refining pathways—the results of which vary considerably.
Shell Canada and Caterpillar have signed an agreement to test a new dual fuel engine and fuel mix using liquefied natural gas (LNG) that could reduce operating costs and lead to reduced emissions from oilsands mining in northern Alberta.
Developed on a new architecture, the all-new Sportage will offer gasoline and diesel powertrains at market launch later this year, followed by hybrid-electric (HEV) and plug-in hybrid electric (PHEV) models. The Sportage will be launched with a range powertrains, including clean gasoline and diesel IC engine technology. The new R2.0-liter
MCW Energy Group, a Canadian holding company involved in fuel distribution and the creation of oilsands extraction technology, announced successful results of processing random Alberta oilsands tailings ponds samples in a series of preliminary laboratory tests. of bitumen. Sale of hydrocarbons retrieved.
In a new, comprehensive study, a team from Argonne National Laboratory, Stanford University and UC Davis ITS has estimated the well-to-wheels (WTW) GHG emissions of US production of gasoline and diesel sourced from Canadian oilsands. g CO 2 e/MJ for US conventional crude oil recovery. This range can be compared to ∼4.4
An analysis of the US refining sector, based on linear programming (LP) modeling, finds that refining plausibly high volumes of Canadian oilsands crudes in US refineries in 2025 would lead to a modest increase in refinery CO 2 emissions (ranging between 5.4% to 9.3%) from a 2010 baseline, depending upon the supply scenario.
liter Power Stroke diesel will be Ford’s second in North America. liter Power Stroke five-cylinder diesel. The new diesel engine, Ford’s second in North America, has already been applied in the global Ford Ranger truck sold in world markets (3.2 5-cylinder diesel. Ford’s 5-cylinder, 3.2-liter Click to enlarge.
Imperial is moving forward with plans to construct a major renewable diesel complex at its Strathcona refinery near Edmonton, Alberta—the largest refinery in western Canada. This new complex is expected to produce more than 1 billion liters (260 million gallons US) per year of renewable diesel from locally sourced and grown feedstocks.
Two new lifecycle studies have found that direct greenhouse emissions from producing, transporting and refining oil-sands derived crude, while greater on average than those from conventional crudes, can also overlap the conventional crude range, depending upon a number of factors.
The study also highlights the potential for blending GTL diesel in refineries with heavy crudes that require severe hydrotreating, such as Venezuelan heavy crude oil or bitumen derived from Canadian oilsands and/or in jurisdictions with tight aromatic specifications for diesel, such as California.
The Alberta government has successfully negotiated contracts for two projects that will advance the upgrading and refining of oilsands bitumen to diesel fuel. million gallons US) of ultra-low sulfur diesel while capturing over three thousand tonnes of CO 2 daily. million liters/day (1.45
has successfully performed combustion acceptability tests of crude oil recovered from the Gulf of Mexico with its heat-regenerative external combustion engine. An unmanned surface vehicle that searches for spilled oil on the open seas or along coastlines is completely feasible. Cyclone Power Technologies, Inc.
The study was commissioned by the European Oilseed Alliance (EOA), the European Biodiesel Board (EBB) and the European Vegetable Oil and Proteinmeal Industry (FEDIOL). In addition, they argue, biofuels should not just be compared to the average performance of gasoline or diesel but with the fossil fuels they most likely replace—i.e.
Backed by a $25-million US Department of Energy (DOE) award, the Honeywell UOP Integrated Biorefinery will utilize rapid thermal processing (RTP) technology ( earlier post ) to convert biomass into a pourable, liquid bio-oil (pyrolysis oil). approx 75 wt%) of liquid bio-oil from residual forestry or agricultural biomass.
The US Environmental Protection Agency (EPA) recently granted Ensyn Corporation ( earlier post ) Part 79 registration for its renewable diesel product, RFDiesel. FCC units are found in most refineries worldwide and are used to produce gasoline and diesel from vacuum gas oil (VGO). The RTP process is actually an analog to FCC.
However, the organizations point out in their letter , in developing a methodology for calculating emissions from fuel, the Commission has proposed setting just one default emissions value for oil-derived gasoline and one for diesel. Letter to Commissioner Hedegaard.
China will see the largest increase—more than 4 million oil-equivalent barrels per day. On the other hand, demand for diesel (including biodiesel) will grow by about 75% to support the rise in activity in trucks and other commercial transportation. Transportation fuels. Demand for jet fuel will also grow close to 75%.
While oil will remain the most widely used fuel, overall energy demand will be reshaped by a continued shift toward less-carbon-intensive energy source as well as steep improvements in energy efficiency in areas such as transportation, where the expanded use of advanced and hybrid vehicles will help push average new-car fuel economy to 48 mpg (4.9
PRELIM uses a more comprehensive range of crude oil quality and refinery configurations than used in earlier models and can quantify energy use and greenhouse gas (GHG) emissions with detail and transparency the better to inform policy analysis, the duo suggests. Click to enlarge. —Abella and Bergerson. Click to enlarge.
Very broadly, they found that an LCFS would buffer the economy against global oil price spikes, trim demand for petroleum, and lessen upward pressure on gas prices. Set a target of reducing the carbon intensity of gasoline and diesel by 10 to 15 percent by 2030. Create separate fuel pools for gasoline and diesel.
A diesel engine will enter the line-up in the future, GM said. Increased efficiency in the new four-cylinders was achieved partly through lower engine friction, which was reduced by up to 16% using new technologies such as a variable-displacement oil pump and, with the 2.5L, an actively controlled thermostat. Lightweight 3.6L.
Profound shifts in the regional distribution of oil demand and supply growth will redefine the refining industry and transform global oil trade over the next five years, according to the annual Medium-Term Oil Market Report (MTOMR) released by the International Energy Agency (IEA). The oil market is at a crossroads.
At the Los Angeles Auto Show, Jeep unveiled the 2018 Wrangler, with new mild hybrid (eTorque) and diesel options to be available. A variable displacement two-stage oil pump provides high oil pressure under high speed and load, but switches to a low-pressure mode for improved fuel economy during typical driving conditions.
times as energy intensive as conventional diesel (bottom). times as energy intensive to produce as conventional diesel, which restricts the current financial and environmental feasibility of algae production, according to a new life cycle analysis by a team from the Smith School of Enterprise and the Environment, University of Oxford.
PetroJunín, joint venture formed by PDVSA (60%) and Eni (40%), has started production from the Junín-5 giant heavy oil field, located in the Faja del Orinoco—the area with the largest untapped hydrocarbon reserves in the world, according to Eni. Junin 5 block in the Orinoco. Deepwater Angola. Eni is operator of Block 15/06 with 35%.
The five different fuel groups were those derived: from conventional petroleum; from unconventional petroleum; synthetically from natural gas, coal, or combinations of coal and biomass via the FT process; renewable oils; and alcohols. million bpd. Reduced GHG impact. Certain HRJ and FT fuels are able to reduce the GHG emissions from aviation.
The catalyst is a sand-like material made fluid by the hot vapor and liquid fed into the FCC. The slurry oil can be blended with residual fuel oil or further processed in the coker. This carbon, known as catalyst coke, adheres to the catalyst, reducing its ability to crack the oil.
The proposed 13,000 bpd facility would refine synthetic crude oil from Canadian oilsands into gasoline, diesel fuels, and propane. Synthetic crude feedstock would be supplied via an already existing pipeline nearby. The project would also grow forage for buffalo.
RTP is a fast pyrolysis process in which biomass is introduced into a vessel and rapidly heated to 500 °C by a tornado of hot sand and then rapidly cooled within seconds. approx 75 wt%) of liquid bio-oil from residual forestry or agricultural biomass. The process generates a relatively high yield (i.e.,
Both Jeep Active Drive and Active Drive Low 4x4 systems include the Jeep Selec-Terrain system, providing up to five modes (Auto, Snow, Sand and Mud modes, plus exclusive Rock mode on the Trailhawk model). Two MultiJet II diesel engine offerings. Forged connecting rods and an aluminum oil pan aid weight savings.
This approval follows the recently announced Part 79 approval of Ensyn’s renewable diesel product, RFDiesel. The RTP pyrolysis process is based on the application of a hot “transported” bed (typically sand) that is circulating between two key vessels. Earlier post.).
A new report from the National Research Council examines and, when possible, estimates, “hidden” costs of energy production and use—such as the damage air pollution imposes on human health—that are not reflected in market prices of coal, oil, other energy sources, or the electricity and gasoline produced from them. of the estimated total.
The second NABC insertion point (insertion point 3 on the diagram) is where the biomass is processed to a point where it is acceptable as a neat fuel or as a blendstock component to be blended with existing petroleum-based gasoline or diesel. Despite biomass composition differences, catalyst ranking is still the same.
New D-4D diesel. liter D-4D turbo-diesel. D-4D Global Diesel (GD) engine combines an 11% increase in low speed torque and a 7% increase in maximum torque with a 9% reduction in average fuel consumption. Click to enlarge. Toyota’s Land Cruiser off-road 4WD vehicle in Europe is now available with a new 2.8 Suspension.
Transportation consumes more than half of the oil used world-wide, and contributes roughly 25% of energy-related CO 2 emissions. Thus, both simultaneously address all driving factors for road transport emissions with one harmonized instrument. —Creutzig et al.
The Outlook for Energy identifies a significant evolution in the trade of oil and other liquids. A major shift is seen as North America will likely become a net exporter of liquids by 2020 as supplies of tight oil, natural gas liquids and bitumen from oilsands increase. l/100 km) in 2040, compared to about 25 mpg (9.4
Oil and gas operations in the United States produce about 21 billion barrels of wastewater per year, with accompanying disposal costs of about $5 billion per year. Fracking refers to the process of injecting a slurry of water, sand and chemicals into wells to increase the amount of oil and natural gas produced by the well.
The proposed Keystone XL pipeline would carry tar sandsoil from Canada to Texas refineries. Tar sandsoil is one of the dirtiest most environmentally devastating sources of the fossil fuels required to power gasoline/diesel powered vehicles, and.
The process also uses less than half the water per gallon than required for the production of gasoline from conventional crude, and about one-third to one-quarter of the water per gallon required for the production of gasoline from oilsandsoil, Bolson said. On average, approximately 3.0 gallons of water per gallon of ethanol.
Rather than relying as extensively on oil as the source of energy to power vehicles—most of it imported to the United States and Europe from other countries—we will use increasing amounts of ethanol and other potentially renewable fuels as well as electricity.
The proposed Keystone XL pipeline would carry tar sandsoil from Canada to Texas refineries. Tar sandsoil is one of the dirtiest most environmentally devastating sources of the fossil fuels required to power gasoline/diesel powered vehicles, and.
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