oil sand processing

  • Bitumen—sand interaction in oil sand processing ...

    The difference in wetting behaviour between the Utah and Athabasca tar sands could at least partly account for the difference in processing these two types of tar sands. CONCLUSIONS ACKNOWLEDGEMENTS Jan Czarnecki provided helpful discussion. Alberta Oil Sand Technology and Research Authority (AOSTRA) provided a post-doctoral fellowship to Qi ...

    Cited by: 102
  • Oil Sands Development: A Health Risk Worth Taking?

    At surface mining facilities (above), trucks carrying hundreds of tons each transport ore to processing facilities. However, most of Alberta's oil sand deposits lie deep underground, and the bitumen must be pumped to the surface using techniques...

    Location: 8600 Rockville Pike, Bethesda, MD
  • Oil sands - Energy Education

    Oil sands are a mixture of sand, clay, water, and bitumen that occur naturally. Bitumen is the fossil fuel component of this sand, and it is a very viscous oil that must be treated and upgraded before it can be used to produce useful fuels such as gasoline.. Oil sand deposits are found around the globe in the Middle East, Venezuela, Canada, the United States, and Russia.

  • Tar Sands Oil: Pros and Cons - TriplePundit

    16/04/2012 · The net energy return on energy invested ratio of tar sands oil by the time it is converted to gasoline is roughly half that of the equivalent process for conventional crude oil.

  • US20090012649A1 - Oil sand processing apparatus control ...

    US20090012649A1 US12/212,307 US21230708A US2009012649A1 US 20090012649 A1 US20090012649 A1 US 20090012649A1 US 21230708 A US21230708 A US 21230708A US 2009012649 A1 US2009012649 A

  • Process Animation - Athabasca Oil Sands Project - YouTubeClick to view on Bing4:12

    20/12/2011 · Although the energy industry is a cornerstone of Alberta's economy, many people don't understand how our oil sands projects operate. This corporate video and animation demonstrates the process ...

    Author: William Joseph Communications
  • Oil sand processing by ultrasonic technique | SpringerLink

    27/06/2008 · The kinetics of bitumen (asphalt), oil, and residual fuel oil extraction from oil sands by ultrasonic treatment has been studied. The influence of the working temperature of the process, characteristics of the separated components, fineness of the solid phase, and additive concentration on the extraction rate has been investigated.

  • Energy at a Glance:.edu

    Alberta's oil sand reserves are estimated at 1.7 to 2.5 trillion barrels of oil trapped in the complex oil sand mixture, and this represents the largest single reserve of oil in the world. About 15% of this is currently recoverable, which amounts to about 75% of the petroleum reserves in North America. Only recently (with dramatic changes in ...

  • oil sand processing - French translation – Linguee

    Many translated example sentences containing "oil sand processing" – French-English dictionary and search engine for French translations.

  • Process Animation - Athabasca Oil Sands Project - YouTubeClick to view on Bing4:12

    20/12/2011 · Although the energy industry is a cornerstone of Alberta's economy, many people don't understand how our oil sands projects operate. This corporate video and animation demonstrates the process ...

    Author: William Joseph Communications
  • What are oil sands? | HowStuffWorks

    Oil sands are found worldwide, from Canada to Venezuela and, as you might imagine, in the Middle East. Alberta, Canada, has a booming oil-sand industry -- as many 1 million barrels of synthetic oil are produced there every day, 40 percent of which comes from oil sands [source: Oil Shale & Tar Sands Programmatic EIS Information Center].

  • Novel polymer aids for low‐grade oil sand ore processing ...

    27/03/2008 · Particularly, for the processing of low‐grade oil sand ores with a higher content of fines (mineral solid particles less than 44 µm), process aids have to be used to obtain an acceptable bitumen recovery. Although the use of conventional process aids, such as caustic, does improve bitumen recovery and bitumen froth quality, they lead to ...

  • Oil Sands Process – About Us | Suncor

    Oil sand is a mixture of bitumen, sand and water. Because it does not flow like conventional crude oil, it must be mined or heated underground before it can be processed. Our oil sands business recovers bitumen through surface mining and steam injection technologies and upgrades it into refinery-ready crude oil products.

  • (PDF) Oil Sand Processing – Filtration with organic solvents

    The process of oil sand filtrate is described in thi s paper. Oil sand filtration can be a reliable alternative to the conventional hot water extraction process, as disadvantages such as tailings

  • Advanced control applications in oil sand processing ...

    Advanced control applications in oil sand processing Abstract: This system is a sand cooler in a high volume iron casting foundry producing manifolds for the automotive industry. The molds are made of highly compacted sand with binding clays. Molten iron at over 2,000 deg. F. is poured into the molds and allowed to cool to 500 deg. F or below, then the mold is broken apart and the sand cooled ...

  • Oil sands surface mining - Energy Education

    Surface mining is a technique used to obtain bitumen from oil sands where the oil sands deposits are located fairly close to the surface. If the reserves are shallow enough, earth moving equipment can dig out oil sand for processing. These deposits must be within 75 meters of the surface to be mined in this fashion. Resources recoverable by this type of extraction are estimated to be 65 ...

  • Infographic: How Tar Sands Oil Is Produced : NPR

    16/08/2012 · Infographic: How Tar Sands Oil Is Produced High oil prices and technological advances have made it economically viable to ramp up oil production from Canada's tar sands. The oil .

  • How Things Work: Canada's Oil Sands - Our World

    Did you know that in order to construct any sort of building / city expansion the exact same process of clear cut / top soil removal is used. Overlay a scale image of any large city over the oil sand development(s). The tens of thousands of running vehicles, the power requirements of the utilities to keeps everything running, the GARBAGE ...

  • What Are Tar Sands? | Union of Concerned Scientists

    18/12/2013 · Tar sands also impact water supplies. For every gallon of gasoline produced by tar sands, about 5.9 gallons of freshwater are consumed during the extraction, upgrading, and refining process. That's roughly three times as much as used for conventional oil. Much of this water is polluted by toxic substances harmful to human health and the ...

  • Oil Sands Mining | Student Energy

    Open pit mining is similar to coal mining operations – large shovels scoop the oil sand into trucks that then take it to crushers where the large clumps of earth are broken down. This mixture is then mixed with water to form a slurry that is transported to a plant, where the bitumen is separated from the other components in a froth process.

  • Oil Sands 101: Process Overview | Oil Sands Magazine

    PROCESS OVERVIEW. Petroleum products are produced from the oil sands through 3 basic steps: Extraction of the bitumen from the oil sands, where the solids and water are removed.; Upgrading of the heavy bitumen to a lighter, intermediate crude oil product.; Refining of the crude oil into final products such as gasoline, lubricants and diluents.; Traditionally, a majority of the bitumen produced ...

  • NRDC: Tar Sands Crude Oil - Health Effects of a Dirty and ... · PDF file

    PaGe 2 | Tar Sands Crude Oil: Health Effects of a Dirty and Destructive Fuel This report is based on a review of recent scientific research looking at the potential impacts on human health that ...

  • ART Engineering LLC - Oil Sand and Tar Sand Processing

    The type of washing/ extraction process depends the nature of the oils sand, hydrocarbon content and "wettability". If the oil sand is "oil wet", this wettability needs to be reversed through use of soil washing agents (additives) to release of the hydrocarbon for recovery. When the oil is "entrained" within a cemented sandstone, liberation of ...

  • Infographic: How Tar Sands Oil Is Produced : NPR

    16/08/2012 · Infographic: How Tar Sands Oil Is Produced High oil prices and technological advances have made it economically viable to ramp up oil production from Canada's tar sands. The oil .

  • Squeezing Oil From Sand | HowStuffWorks

    Additionally, oil-sand extraction and processing operations are responsible for 4 percent of Canada's greenhouse gas emissions, emissions that are expected to triple by 2020 [source: The Press-Enterprise]. Mining also puts rivers and forests (including Canada's boreal forest, one of the world's largest intact ecosystems) at risk.

    Author: Maria Trimarchi
  • CA2614490A1 - Oil sand processing apparatus - Google Patents

    An apparatus for processing oil sand to produce a liquid stream comprising water and bitumen and a solid stream comprising solid particles. The apparatus includes a drum having first and second ends, a conditioning zone adjacent the first end, a compressing zone adjacent the second end and a processing zone therebetween. A rotatable spiral trough, having lifting members therein, extends ...

  • Oil Sand Process, Oil Sand Process Suppliers and ...

    Alibaba offers 2,356 oil sand process products. About 1% of these are other food processing machinery, 1% are other industrial filtration equipment, and 1% are machining. A wide variety of oil sand process options are available to you, such as free samples.

  • How Things Work: Canada's Oil Sands - Our World

    Did you know that in order to construct any sort of building / city expansion the exact same process of clear cut / top soil removal is used. Overlay a scale image of any large city over the oil sand development(s). The tens of thousands of running vehicles, the power requirements of the utilities to keeps everything running, the GARBAGE ...

  • Oil Sand Process - Chemical process engineering - Eng-Tips

    03/07/2008 · Is there anyone that can explain to me the whole idea for Oil sand process? It is better if you can provide diagram or point out to a website or link. Thanks.

  • The Alberta Tar Sands - The Atlantic

    25/09/2014 · The top layer of muskeg and earth (right), and the underlying tar sands (left) after the removal of the muskeg, at the Syncrude tar sands operations near Fort McMurray, Alberta, on September 17, 2014.

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