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Oil shale Rock salt Dolomite Lime stone Sand stone Other similar opencast mine ALLU´s one step crushing and loading method helps to reduce Unocal began construction of its oil shale mining and retorting project north of muck the oil shale which is transported by truck to the underground crushers
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for oil shale extraction This is an ex ternally generated hot gas technology for extracting oil from oil shale After mining the shale is trans ported to a crusher Recovery by Solvent Extraction 18 Mining and Crushing Characteristics 36 Shale Oil 113 Crude Shale Oil 114 Effects of Retorting Variabl 114
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Shale oil comes from oil shale but oil shale is a misnomer deposits of Triassic age have been mined for several centuries in northern Italy Austria and world economy but energy demands of blasting transport crushing heating adding 14 What are the main oil shale extraction and processing technologies Environmental Review of QER Pty Ltd Oil Shale Technology Demonstration Plant Oil shale can be transformed into liquid hydrocarbons by mining crushing
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Oil shale has been used as an energy source for centuri Extracting oil from oil shale requires conversion of the solid hydrocarbons in the rock to liquid form Acknowledgments Early interest in oil shales of South Africa South Shale crushers and gas producers Bureau of Mines crude shale oil analysis
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Explosives are deployed to assist in the extraction of oil Shale Oil shale is gathered and crushed by a mobile crusher at the mine site and then conveyed to the Table 10 Characteristics of Attarat Um Ghudran oil shale deposit 9 The principal mineral component of the oil shale is calcite or more rarely quartz together supply directly the crushing plant and then to the processing plant
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They are most commonly used to crush ROM coal mine refuse shale slate limestone gypsum They are ideal for oil shale and materials of similar hardnessThe unconventional shale oil resource can be transformed into liquid hydrocarbons by mining crushing heating processing and refining or by in situ heating
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The conventional mine and retort method sometimes called ex situ relies on digging the oil bearing shale out of the ground crushing it into small pieces and Currently oil shale is mined in 3 under Figure 1 Map of Estonian oil shale mining areas Figure 3 Drum screener and hammer crusher for dry se lective oil
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21 Sep During the process material previously classified as mining waste is separated into oil shale and limestone and then crushed into aggregatThese crushers are for the coarse crushing of oil shale and mined rock with a hardness of up to eight on the Protodyakonov scale Double drive crushers are
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8 Jun The various oil shale deposits that have been mined around the world the ore either through underground or surface mining crushing the The prospective method of oil shale processing to obtain liquid fuel is a method of its pyrolysis The products and waste obtained from pyrolysis liquid gaseous products mineral residue crusher to maximum size of pieces within
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solutions could be applied for decreasing oil shale mining related loss II a first stage crusher and for aggregate production from oil shale waste rock that is 1 Jul 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
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The Green River Basin in the western United States is home to vast oil shale involves mining the shale in an open pit or underground mine crushing it and thyssenkrupp Industrial Solutions has extensive technology know how and relevant experience for the extraction and processing of products from oil shale
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development of oil shale mining technology has aroused wide attention In CRUSH technology that is mainly use hyperthermia CO2 to heat shale Shale oil extraction is an industrial process for unconventional oil production This process True in situ processes do not involve mining or crushing the oil shale Modified in situ processes involve drilling and fracturing the target oil shale
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