PRODUCTION OF OIL FROM ISRAELI OIL SHALE

2010-9-21  The particle size of the feedstock in the moving bed is between 7 and 75 mm. ... particles account for only about 75% of the crushing oil shale. Consequently

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crushers for oil shale - I-Valor

primary crushing of oil shale size - danceout.eu The Impact of Oil Shale Calorific Value on CFB Boiler pdf The median sizes of the oil shales fed into boiler R

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Environmental-impact assessment for the proposed oil

1999-3-1  The mined oil-shale will require crushing and sizing prior to being fed to the processing facilities. Sizing operations include secondary crushing and screening.

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Oil shale beneficiation by size reduction combined with ...

An embodiment of this invention is directed to a method for enriching raw oil shale or other similar oil containing materials by crushing and pulverizing raw

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QUALITY CONTROL OF OIL SHALE PRODUCTION IN

2010-8-26  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].

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oil shale National Geographic Society

2013-3-4  Oil shale is a type of sedimentary rock that is rich in kerogen. Kerogen is a part of rock that breaks down and releases hydrocarbons when heated. Hydrocarbons

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CRUSHING OIL SHALE WITH NUCLEAR EXPLOSIVES -

The nuclear chimney in an oil shale is a highly permeable mass of broken and displaced shale ranging in size from blocks 2 to 3 feet across down to sand-sized

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Extraction of Huadian oil shale in subcritical FeCl2 ...

2021-1-1  The combination of subcritical water and catalyst was proposed for oil shale extraction. The extraction of Huadian oil shale in FeCl 2 solution was performed at

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Oil Shale Properties, Composition, Uses » Geology Science

2019-5-9  Terrestrial oil shale is formed from organic material, plant and animal matter that once lived on land, similar to the material that produces coal. Lacustrine oil

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(PDF) Energy Return on Investment (EROI) of Oil Shale

The oil shale deposit in sedimentary strata with hidden layering, and the kerogen in oil shale is dispersed in flat strips that ranges from a few to tens of

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PRODUCTION OF OIL FROM ISRAELI OIL SHALE

2010-9-21  The particle size of the feedstock in the moving bed is between 7 and 75 mm. ... particles account for only about 75% of the crushing oil shale. Consequently, the moving bed retorting process must be integrated with a process which is able to utilize ... Sieve analysis of oil shale after primary crushing mm 75.0 + 53.0-75.0 37.5 - 53.0 19.0-37 ...

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Environmental-impact assessment for the proposed oil

1999-3-1  The mined oil-shale will require crushing and sizing prior to being fed to the processing facilities. Sizing operations include secondary crushing and screening. The required size of the crushed oil-shale depends on the specific operating conditions of the process being employed. In the proposed OSITGS, the required size is ∼6 mm.

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CRUSHING OIL SHALE WITH NUCLEAR EXPLOSIVES -

The nuclear chimney in an oil shale is a highly permeable mass of broken and displaced shale ranging in size from blocks 2 to 3 feet across down to sand-sized grains. A250 kiloton device set off in a thick shale formation is estimated to create a collapse chimney 400 feet in diameter and 1,000 feet high.

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Oil shale waste rock aggregate properties which are ...

2012-3-28  Oil shale, waste rock, aggregate, selective crushing Introduction The Estonia most important mineral resource is a specific kind of oil shale – kukersite. Oil shale is mined in underground mines and in open casts. The commercial bed of oil shale consists in addition to oil shale also limestone layers and concretions which

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Crushing - Primary Crushers Group Rhodes Innovators of ...

2021-8-27  HEAVY DUTY TOOTHED CRUSHING ROLLERS ( TCR ) Crushes large pieces of hard shale clays and fireclays of 450 to 1000mm cube size prior to grinding mill or other plant. Drive through triple reduction gear train. Rollers fitted with long-life replaceable manganese steel crusher segments. Crusher sizes: 794mm dia X 914mm wide and 946mm dia X 1219mm wide.

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Extraction of Huadian oil shale in subcritical FeCl2 ...

2021-1-1  The combination of subcritical water and catalyst was proposed for oil shale extraction. The extraction of Huadian oil shale in FeCl 2 solution was performed at 350 °C to evaluate the combined method. At 20 h, a high yield of bitumen 1 (the bitumen discharged from shale matrix) was obtained in FeCl 2 solution with an optimal concentration of 0.08 mol/L, which was 50.5% higher than that ...

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Oil Migration Topics - West Virginia University

2016-3-4  Oil + Gas +Residue Methane Kerogen maturation and hydrocarbon generation Seewald, 2003 How does Oil get out of the Source rock? • Source rocks are black shales with high total organic content (TOC) • Source rocks have very low permeability 1x10-9 to 1x10-7 Darcy Pore sizes in Shale Shale Diameter, nm Porosity Bakken, ND 5 4.3 Cherokee, OK 7 5.2

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(PDF) Comparison of the Acceptability of Various Oil Shale ...

Abstract. While oil shale has the potential to provide a substantial fraction of our nation's liquid fuels for many decades, cost and environmental acceptability are significant issues to be ...

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crushing machinery for shale material - ivalor.es

mud shale crusher reducer material is - icmcis2016.eu Best red clay brick machine china for clay brick factory applies to clay, shale, coal gangue, fly ash, slag, mountain mud, silt, etc. to produce provisions cross-section of ordinary solid bricks, hollow bricks, and Required reducer Send the clay raw material to double-roll crusher for preliminary crushing .clay brick machine.

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(PDF) Energy Return on Investment (EROI) of Oil Shale

The oil shale deposit in sedimentary strata with hidden layering, and the kerogen in oil shale is dispersed in flat strips that ranges from a few to tens of microns in size.

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crushers for oil shale - I-Valor

primary crushing of oil shale size - danceout.eu The Impact of Oil Shale Calorific Value on CFB Boiler pdf The median sizes of the oil shales fed into boiler R [0.5] were 0.48 mm and 0.56 mm. The reason for the finer upgraded oil shale can be found in the better operating conditions of the primary crusher.

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PRODUCTION OF OIL FROM ISRAELI OIL SHALE

2010-9-21  The particle size of the feedstock in the moving bed is between 7 and 75 mm. ... particles account for only about 75% of the crushing oil shale. Consequently, the moving bed retorting process must be integrated with a process which is able to utilize ... Sieve analysis of oil shale after primary crushing mm 75.0 + 53.0-75.0 37.5 - 53.0 19.0-37 ...

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Method for extracting oil from oil shale - PRULL; PHILLIP

1. A process for extraction of oil from oil shale comprising . crushing said oil shale; classifying said crushed oil shale by particle size into at least two portions of differing range of particle size; heating said oil shale to a temperature sufficient to release oil therefrom and below the flash point of the oil

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Oil shale beneficiation by size reduction combined with ...

An embodiment of this invention is directed to a method for enriching raw oil shale or other similar oil containing materials by crushing and pulverizing raw oil shale into a small particle size including relatively smaller, oil lean particles of about 1/16 inch (0.16 cm) or less in diameter and larger, oil rich particles of about 3/8 inch (1.0 ...

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DYNAMIC MODELLING OF RETORT THERMODYNAMICS

2007-12-3  Typically ex-situ processing involves the mining of oil shale, transporting this oil shale to the processing plant and crushing the oil shale to an acceptable particle size that can be processed. The ideal particle size depends on the type of oil shale and process, but generally fine particles (say less than 5 mm) are difficult to handle.

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QUALITY CONTROL OF OIL SHALE PRODUCTION IN

2010-8-26  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 0–25 mm or

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CRUSHING OIL SHALE WITH NUCLEAR EXPLOSIVES -

The nuclear chimney in an oil shale is a highly permeable mass of broken and displaced shale ranging in size from blocks 2 to 3 feet across down to sand-sized grains. A250 kiloton device set off in a thick shale formation is estimated to create a collapse chimney 400 feet in diameter and 1,000 feet high.

Get Price

Pleat Oil Shale Crushing Plant - Mode Design Berlin

Shale Brick Crushing Equipment. Shale sand making machine price for sale coal crusher plant jc jaw crusher basalt crushing process shale sand so the plete shale crushing plant shale crushing plants pleat oil shale crushing plant these crushers are for the coarse crushing of oil shale and mined rock with a more oil shale mobile stone crusher supplier

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Oil Shale Properties, Composition, Uses » Geology Science

2019-5-9  Terrestrial oil shale is formed from organic material, plant and animal matter that once lived on land, similar to the material that produces coal. Lacustrine oil shale descends from fresh or brackish water algae remains. Marine oil shale deposits are the result of salt water algae, acritarchs, and dinoflagellates.

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crushing machinery for shale material - ivalor.es

mud shale crusher reducer material is - icmcis2016.eu Best red clay brick machine china for clay brick factory applies to clay, shale, coal gangue, fly ash, slag, mountain mud, silt, etc. to produce provisions cross-section of ordinary solid bricks, hollow bricks, and Required reducer Send the clay raw material to double-roll crusher for preliminary crushing .clay brick machine.

Get Price