Get Price And Support

Technology National Oil Shale Association

Jul 01, 2013 · After oil shale is mined, it is reduced in size in machines called crushers, conveyed to the retorting plant, and converted into crude shale oil, water and shale

Get Price

Mining in Estonia Oil shale mining in Estonia Surface

The 2500 SM is a heavy-duty, high-performance miner equipped with a 2.5 m wide cut-ting drum for material mining. Depending on rock hardness, it achieves cutting perfor-mances of up to 1,400 tonnes per hour as is the case in coal and oil shale mining.

Get Price

Jordanian oil shale future processing and its impact on

@article{osti_6591950, title = {Jordanian oil shale future processing and its impact on the environment}, author = {Hamarneh, Y M}, abstractNote = {According to the author, during mining, processing and direct combusting of Jordanian oil shales, major environmental effects can be expected testifying to the feasibility of the removal of some negative environmental consequences associated

Get Price

Oil Shale Processing an overview ScienceDirect Topics

Mar 15, 2011 · Sohrab Zendehboudi PhD, Alireza Bahadori PhD, CEng, in Shale Oil and Gas Handbook, 2017. 2 Description of Oil Shale Processing. Shale oil processing is defined as an industrial process to which raw shale oil is subjected to extract oil from it—basically a process to produce unconventional oil [1].Because shale oil exists as solid sedimentary rocks, its extraction is more complex than

Get Price

5 Best Bitcoin Mining Hardware ASIC Machines (2021 Rigs)

Mar 02, 2021 · In addition to making Bitcoin mining machines, Canaan also has a suite of blockchain tools and business solutions. Bitcoin Mining Equipment. In addition to a Bitcoin mining ASIC, you'll need some other Bitcoin mining equipment Power Supply Bitcoin rigs need special power supplies to funnel and use electricity efficiently.

Get Price

The Great American Shale Oil & Gas Massacre Bankruptcies

Jul 10, 2020 · The link between coal and shale is natural gas, both of which compete directly in the power generation market the article being about "shale oil & gas" companies and the prices of oil and natural gas. This is from the article above, right under the

Get Price
[]

Oil Shale Mining Developments in Estonia as the bases for

Oil Shale Mining Developments in Estonia as the bases for sustainable power industry Ingo Valgma, Veiko Karu, Allan Viil, Martin Lohk Department of Mining, Tallinn University of Technology [email protected] Introduction Estonias power industry bases on its Oil shale mining. Compared to other countries the amount of

Get Price

Oil Shale Video YouTube

Jan 23, 2008 · Video

Get Price

Oil shale reserves Wikipedia

Oil shale formation takes place in a number of depositional settings and has considerable compositional variation. Oil shales can be classified by their composition (carbonate minerals such as calcite or detrital minerals such as quartz and clays) or by their depositional environment (large lakes, shallow marine, and lagoon/small lake settings).Much of the organic matter in oil shale is of

Get Price

The Difference Between Shale Oil and Oil Shale

Oct 20, 2019 · Shale oil refers to hydrocarbons that are trapped in formations of shale rock. Fracking is a process that oil companies use to drill down into the layers of shale and open up the rock formations

Get Price
[]

METHODS OF MINING BLOCK STABILITY ANALYSIS FOR

3. Current and new mining systems In Estonian oil shale mines the room-and-pillar mining system with blasting is used (Fig.1). It gives the extraction factor about 80%. The field of an oil shale mine is divided into panels, which are subdivided into mining blocks, approximately 300-350 m in width and from 600-800 m in length each.

Get Price
[]

QUALITY CONTROL OF OIL SHALE PRODUCTION IN

Estonia deposit. Heating value of oil shale layers can vary considerably within the location of the deposit and depends on concretions and limestone content [2]. Oil shale is used as fuel for electricity generation and shale oil pro-duction. For power generation, grain size of oil shale has to be 025 mm or

Get Price

Blue Mountains Local Studies Coal and Shale Mining Near

From 1895, the shale mining activities at the Ruined Castle and Glen Shale Mines gradually decreased. The seams were becoming exhausted and the returns from sales were reduced. By 1903, the shale industry at Katoomba ceased to exist. Most of the equipment was transferred to the Australian Kerosene Oil and Mineral Company's operation at Torbane.

Get Price
[]

An Assessment of Oil Shale Technologies (Part 7 of 18)

vanced. Refining shale oil may cost from $0.25 to $2.00 more per bbl than refining some of the poorer grades of domestic crude. The initial output from the pioneer oil shale in-dustry will probably be marketed near the oil shale region. Once the industry is established, the shale oil

Get Price

() OIL SHALE MINING-RELATED RESEARCH IN ESTONIA Ingo

Therefore, oil shale mining with blasting has been used as a basic mining method in Estonian minefields up to now while continuous miner was tested for roadway driving only. As for cutting, the installed power of Editor's Page 449 coal shearers and continuous miners has increased enormously since the original work.

Get Price

The Oil Drum An echoing Shhh, or more on mining of oil shale

Jun 28, 2006 · Using a machine to mine the oil shale poses some problems, since it is much stronger than, for example, the tar sands of Alberta, that can be scooped up with a shovel. Rather the rock has a strength that decreases with oil content down to about 13,000 psi with an oil grade of 30 gal/ton, at which point it stabilizes even as the grade increases.

Get Price

() HIGH SELECTIVE OIL SHALE MINING ResearchGate

Detailed overview of oil shale mining will be given because in Estonia is situated one of the world's largest oil shale mining area. Comparing with oil shale is limestone more common mineral re

Get Price

Oil shale Wikipedia

Oil shale is an organic-rich fine-grained sedimentary rock containing kerogen (a solid mixture of organic chemical compounds) from which liquid hydrocarbons can be produced, called shale oil.Shale oil is a substitute for conventional crude oil; however, extracting shale oil from oil shale is more costly than the production of conventional crude oil

Get Price

What Is Oil Shale Mining? iMINCO

Oil shale can be mined above and underground, crushed and then transported to a retort where it is heated to a high temperature, and the oil collected in a distiller. This results in an oil similar to that pumped up from conventional underground wells, but the process is more complex and therefore, more expensive at the present time.

Get Price
[]

MAOMING OIL-SHALE MINING Datapages

The term "oil-shale" refers to organic-rich fine-grained rocks that produce oil upon distillation and has a production cut-off value, used to distinguish between oil-shale and marlstone, of greater than 12.5 litres per metric tonne. One of the largest oil-shale mining areas of China, and a major source of petroleum in

Get Price

The Difference Between Shale Oil and Oil Shale

Oct 20, 2019 · Shale oil refers to hydrocarbons that are trapped in formations of shale rock. Fracking is a process that oil companies use to drill down into the layers of shale and open up the rock formations

Get Price

Oil Shale Mining Al-Own Group

Phase-1 quantities of overburden 204.1 MBCM and oil shale 63.6 MBCM. The power station and oil shale mine are expected to employ approximately 5,500 people during construction and 1,000 during operations. " Oil shale is Jordan's most significant natural resource.

Get Price

Oil shale industry Wikipedia

The oil shale industry is an industry of mining and processing of oil shale—a fine-grained sedimentary rock, containing significant amounts of kerogen (a solid mixture of organic chemical compounds), from which liquid hydrocarbons can be manufactured.

Get Price
[]

An Assessment of Oil Shale Technologies (Part 7 of 18)

vanced. Refining shale oil may cost from $0.25 to $2.00 more per bbl than refining some of the poorer grades of domestic crude. The initial output from the pioneer oil shale in-dustry will probably be marketed near the oil shale region. Once the industry is established, the shale oil

Get Price
osecinc

Site of oil-shale works, Hartley Vale NSW Environment

Historical notes The oil-shale deposits of Hartley Vale proved to be among the largest, richest and most consistent in New South Wales the area had been known to be rich in oil-shale at least since the 1840s and a piece of the shiny black mineral had been exhibited at the Paris exhibition in 1854 only three years after James Young had established his Bathgate plant in Scotland to extract oil

Get Price

Risk Assessment of Surface Miner for Estonian Oil Shale

Draglines with 90 m boom length and 15 m 3 bucket size are used for overburden removal. Hard overburden consists of limestone layers and is blasted before excavation. Oil shale layers are blasted as well or broken by ripping (semi-selective mining). Disadvantage of ripping is excessive crushing of oil shale by bulldozer crawlers.

Get Price
[]

The Tasmanite Oil Shale Resource 140604editedand revised.d.

This study looked at underground mining of an assumed recoverable oil shale resource of 40 million tonnes over 20 years at a rate of 2.35 million tonnes per year(run of mine, including dilution).The oil shale would then be retorted using the Lurgi-Ruhrgas retort process to yield 260 megalitres of shale oil

Get Price

Oil shale in Jordan Enefit.jo

Oil shale deposits in Jordan. Oil shale is Jordan's most significant natural resource. According to various estimates, oil shale deposits underlie more than 60% of the Kingdom's territory totaling approximately 40 70 billion tonnes, which would make Jordan the 6th richest country in the world in terms of oil shale

Get Price

Oil Shale and Tar Sands Center for Biological Diversity

Oil shale is a form of sedimentary rock that contains kerogen, which is released as a petroleum-like liquid when the rock is heated. Tar sands are a combination of clay, sand, water and bitumen, which is a heavy hydrocarbon. Like the kerogen in oil shale, tar sands' bitumen can be upgraded to synthetic crude oil.

Get Price
[]

QUALITY CONTROL OF OIL SHALE PRODUCTION IN

Estonia deposit. Heating value of oil shale layers can vary considerably within the location of the deposit and depends on concretions and limestone content [2]. Oil shale is used as fuel for electricity generation and shale oil pro-duction. For power generation, grain size of oil shale has to be 025 mm or

Get Price