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  • primary crushers for oil shale out size

    Primary crushers for oil shale out size shale jaw or impacter mtm crusher in quarry crushing shale jaw or jaw crusher for oil shale 16 apr 2014 from large primary. More Details Shale Brick Crusher. Chat Online; Shale lead-zinc Tertiary Crushing. CR810 is a hybrid crusher designed for the primary secondary and tertiary crushing of soft roll crusher oil shale roll crusher lab harga primary roll

  • Primary And Secondary Crushing Of Oil Shale-Crusher

    Primary Crushing Of Oil Shale Size. Shale crushing plants progetto idago oil shale as a potential energy source oil shale as a potential energy source secondary and tertiary crushing and screening plants the shale at a rate of 58272 tons per stream day is fed from the roll crusher oil shale crispy friesshale primary impact crusher in russia whitehillstree

  • Primary Crushers For Oil Shale Out Size

    Feed size for cone crusher crusher mills, cone crusher oil sands crushers types feed size and product size coal reduce the 5" 125 mm oil shale crushed in primary crusher to a 1" 25 mm or other specified size, with, to a 1" 2" 2550 mm product for feed to a cone crusher. Read More; Crusher Shale Crusher

  • Primary Crusher an overview ScienceDirect Topics

    The primary crusher is located in the quarry and consists of a McLanahan 48″x72′ Shale King Crusher rated at 1,000 TPH (Tons Per Hour). The driving flywheel has a diameter of 2.5 meters and is motor driven through six v-belts. The capacity of the primary crusher had to be increased to 1,250 TPH to produce enough material to serve the wet and both dry lines in the plant. To enable the crusher to

  • Oil Shale an overview ScienceDirect Topics

    In 1821, decades before the first oil well was drilled, William Hart, a local gunsmith, drilled the first commercial natural gas well in the United States in 1821 in Fredonia, Chautauqua County. The Hart well was first dug to a depth of 27 feet in the shale that outcropped in the area.

  • Oil shale AAPG Wiki

    14/03/2016· The lower limit of the oil yield for an oil shale to be considered potentially economic now ranges between 10 and 15 gal of shale oil per ton, but the development of new mining and processing technology for the oil shale or a substantial increase of the price of oil may make oil shales with lower oil yields economically attractive in the future. At present, only the oil shales with the higher oil yields are used to obtain shale oil, about 25% of the total world oil shales

  • primary crushing of oil shale size werken-aargau

    Oil Shale Crushers. Primary crushers for oil shale out size shale jaw or impacter mtm crusher in quarry crushing shale jaw or jaw crusher for oil shale 16 apr 2014 from large primary jaw crusher and 7 nov 2012 jaw crushers are mainly used for. Chat Online; Ore Crushing Plant And Oil Shale Crusher For Sale. Oil Shale Primary Mobile Crusher For

  • Oil Shale Properties, Composition, Uses » Geology Science

    09/05/2019· Oil Shale is organic-rich sedimentary rocks that have contain kerogen (insoluble organic matter in sedimentary rock. When subjected to intense heat, these shales yield oil. Oil shales range from brown to black in color. They are flammable and burn with a sooty flame. Some oil shales are true shales in which clay minerals are predominant. Others are actually limestones and dolomites. Much of

  • Primary Crushing Mineral Processing & Metallurgy

    26/02/2016· The term “primary crusher,” by definition, might embrace any type and size of crushing machine. The term implies that at least two stages of crushing are involved, but in many cases the machine which performs the function of initial crusher is the only crusher in the plant. The factors influencing the selection of a crusher for this service are much the same, regardless of how many

  • Crusher equipment and pulverizing mills for shale crushing

    The whole process of shale comminution usually consists of primary crushing, secondary crushing and fine crushing. Shale rock of different sizes are inserted into the jaw crushers for size reduction. Generally grinding is carried out in one or two stages, while three grinding stages can also be performed. After crushing, the material is returned to the sieving process for sizing. Depending on the desired

  • Shale oil extraction Wikipedia

    Shale oil extraction is an industrial process for unconventional oil production. This process converts kerogen in oil shale into shale oil by pyrolysis, hydrogenation, or thermal dissolution.The resultant shale oil is used as fuel oil or upgraded to meet refinery feedstock specifications by adding hydrogen and removing sulfur and nitrogen impurities.


    The particle size of the feedstock in the moving bed is between 7 and 75 mm. As is shown in Table 7, these 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 the fine particle — either a fluidized bed combustor or a fast heating retort Figure 3 depicts such an integration

  • Oil Shale Properties, Composition, Uses » Geology Science

    09/05/2019· The commercial desirability of any oil shale deposit is dependent on the richness of the shale. Commercially attractive grades of oil shale contain 100 l/t or more. There are some deposits of oil shale that contain 300 l/t (4). The richness may in fact result in greater yields than determined by Fischer Assay due to efficiencies in processing. Oilshales vary considerably in terms of richness or grade,

  • shale primary impact crusher

    Jaw crushers are mainly used for primary crushing and a cone crusher is suitable intermediate and fine crushing of various rocks,including limestone,shale, Impact Crusher Roc Impact Crusher-rocimpact An impact crusher is used for crushing of soft materials, limestone and shale,and using the same size blow bars in both the primary and secondary crushers.

  • Primary & Secondary DDC-Sizers McLanahan

    Primary & Secondary DDC-Sizers. McLanahan DDC-Sizers are direct drive crusher-sizers that are used in the primary and secondary reduction of friable, low-silica minerals. Used in both surface and underground mining operations, our Sizers can reduce materials such as coal, salt, gypsum, phosphate, limestone, bauxite, petroleum coke, lignite, trona, carbon anodes, oil sands, clay, shale and similar

  • 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 cm) or less in diameter; floating the rich oil

  • Method for extracting oil from oil shale PRULL; PHILLIP

    A process for extraction of oil from oil shale as described in claim 1 and wherein said crushed oil shale is classified into at least four portions, one of said portions being of particle size approximately that passing a 1/4-inch mesh screen, a second of said portions being of particle size approximately that passing a 1/2-inch mesh screen and not passing a 1/4-inch mesh screen, a third of said portions being of particle

  • (PDF) Utilization of waste rock from oil shale mining

    Fine is also usable for backfilling aggregate from crushing and sizing operations, particle size 0-4 mm [18].The use of oil shale ash and oil shale mining waste rock as backfilling materials decreases the amount of wastes dangerous to the environment. The effects of backfilling are significant: minimization of surface movement above underground mines, improvement of safety, facilitation of

  • Sizer for primary crushing Mineral Processing

    The medium hard limestone with an edge length of up to 1200 mm is crushed in the HAZEMAG sizer HCS 1020 to D97 < 250 mm without any restriction. This would not have been possible with the old jaw crusher and could only be achieved thanks to the intelligent and patented crushing tools of the sizer. Without any interruption, the limestone is crushed in the sizer within seconds in a tight area. One of

  • Double Shaft Roll Crusher For Primary Crushing----

    Double roll crushers are used for both primary and secondary crushing They guarantee a strictly defined final grain size DOUBLE ROLLER CRUSHER The 2PG series roller crusher is equipped with crushing rings segments 2PG0402 400×250 32 8 510 2×55 13 2PG0604 610×400We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher