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Roll Crusher To Produce High Purity Polycrystalline Silicon In Bolivia

A single roll crusher for comminuting high purity materials includes a roll with teeth spaced around the circumference of the roll. The roll is rotatably mounted inside a housing. The housing has a top with an entrance port, sides, and bottom with an exit port. The roll, teeth, and at least the inside surfaces of the top, sides, and bottom are fabricated from a material of construction that

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    Silicon metal jaw crusher. jaw crusher polysilicon silicon jaw crusher sand washing machineCrusher Analysis Crusher Machine Crusher Machine PE Jaw Crusher It is a new breakthrough and it has large capacity but the energy consumption is quite low The capacity of this HJ jaw crusher can reach to jaw crusher polysiliconEP2047014B1 Method and device for producing

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  • Us7270706b2 Roll Crusher To Produce High Purity

    A single roll crusher for comminuting high purity materials includes a roll with teeth spaced around the circumference of the roll. The roll is rotatably mounted inside a housing. The housing has a top with an entrance port, sides, and bottom with an exit port. The roll, teeth, and at least the inside surfaces of the top, sides, and bottom are fabricated from a material of construction that

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  • Wacker Polysilicon Crusher Crusher Mills Cone Crusher

    Patent US7270706 Roll crusher to produce high purity A single roll crusher for comminuting high purity materials includes a roll with WackerChemitronic Gesellschaft fur Polysilicon particle classifying

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  • Polycrystalline Silicon Wikipedia

    Polycrystalline silicon, or multicrystalline silicon, also called polysilicon or polySi, is a high purity, polycrystalline form of silicon, used as a raw material by the solar photovoltaic and electronics industry. Polysilicon is produced from metallurgical grade silicon by a chemical purification process, called the Siemens process.

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  • Silicon Crusher Quality

    The solution for high quality sizing of silicon or other high purity materials The Rod Crusher is a non contact crusher for high purity silicon industry. Mono or polysilicon rods are brought into the machine where high voltage discharges cause shockwaves close to the material, fragmenting it without abrasive contact with any metals. More

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  • Crystalline Silicon Crusher

    US7270706B2 Roll crusher to produce high purity . The single roll crusher is used for processing polycrystalline silicon. A single roll crusher for comminuting high purity materials includes a roll with teeth spaced around the circumference of the roll. The roll is rotatably mounted inside a housing.

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  • Roll Crusher Polysilicon Themebo Heavy Machinery

    Wacker Polysilicon CRUSHER Crusher Mills Cone Crusher. 7270706 Roll crusher to produce high purity polycrystalline silicon chips 1 WACKER CHEMIE AG 1 7736439 Method for cleaning a polysilicon fraction 1 2007 Rupert the bear jpeg sarah wright jpeg shears . More Details Polysilicon Crusher Mine Equipments

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  • Terry Horstman Senior Manufacturing Engineer Nexteer

    View Terry Horstmans profile on LinkedIn, the world39s largest professional community. Method and apparatus for improving silicon processing efficiency Roll crusher to produce high

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  • Jp5752748b2 Polycrystalline Silicon Chunk And

    The polysilicon rod is removed from the reactor and ground by a manual method or mechanically. The resulting coarse chunk polysilicon is further crushed using a crusher to produce polycrystalline silicon fragments. Suitable crushers, ie roll crushers, are known from US 7,950,600 B2.

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  • De102006035081a1 Method And Apparatus For Producing

    Highpurity polycrystalline silicon, referred to below as polysilicon, serves, inter alia, as a starting material for the production of electronic components and solar cells. It is obtained by thermal decomposition of a siliconcontaining gas or a siliconcontaining gas mixture. Roll crusher to produce high purity polycrystalline silicon

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  • Ep2047014b1 Method And Device For Producing Classified

    Polysilicon rods from the Siemens process are crushed into fragments and further processed to fragments having very low metal contamination in an economical manner by purposefully fabricating parts contacting the polysilicon from materials which cause high metal contamination, and removing the metal contamination by a cleaning bath or baths tailored to the particular metal contamination.

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  • Monocrystalline Silicon Generation

    Generation of metal silica. Polycrystalline silicon deposition. Produce Trichlorosilane from silicon metal, and increase the purity of Trichlorosilane through a distilling and purifying process. After high temperature reduction with hydrogen, deposit highpurity polycrystalline silicon polysilicon. Monocrystalline silicon generation.

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  • Silicon Crusher Raw

    crusher plant silicon quartz equipment shanghai machinery co., ltd is one high tech enterprise, which involves rampd, production, sales and service as well. Get Price. crusher silicon coal . crusher for silicon quartz is our company3939s quartz material performance and design of an efficient crusher, is widely applied in the metal mining,

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  • Nanocrystalline Silicon Wikipedia

    Nanocrystalline silicon ncSi, sometimes also known as microcrystalline silicon cSi, is a form of porous silicon. It is an allotropic form of silicon with paracrystalline structureis similar to amorphous silicon aSi, in that it has an amorphous phase. Where they differ, however, is that ncSi has small grains of crystalline silicon within the amorphous phase.

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  • Polysilicon Crusher Seaforth Lodge

    Polysilicon Rod Crusherczeu. tungsten crushing for roll crusher Coal Surface Mining. tungsten crushing for roll crusher Description tungsten carbide polysilicon crushing equipment .jaw crusher polysilicon silicon jaw crusher slideshareapr crushing of, in a fluidized bed reactor on one technique uses a hammer mill or roller crushers to .

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  • Crystalline Silicon Crusher

    US7270706B2 Roll crusher to produce high purity . The roll, teeth, and at least the inside surfaces of the top, sides, and bottom are fabried from a material of construction that minimizes contamination of silicon. The material of construction may be tungsten carbide with a cobalt binder.

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  • Device And Method For Comminuting Coarsely Crushed

    The invention relates to a device and a method for comminuting coarsely crushed polycrystalline silicon of such a purity that it can be used directly, i.e. without subsequent cleaning, for photovoltaic applications. 2. Description of the Related Art. Polycrystalline silicon polysilicon is usually produced by gas vapor deposition in a Siemens

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  • Jp5190056b2 Method And Apparatus For Producing High

    The present invention relates to a method and apparatus for producing highpurity classified polycrystalline silicon. Highpurity polycrystalline silicon, hereinafter referred to as polysilicon, is used in particular as a starting material for the production of electronic structural members and solar cells.

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  • Roll Crusher Polysilicon

    US7270706B2 Roll crusher to produce high purity . A single roll crusher for comminuting high purity materials includes a roll with teeth spaced around the circumference of the roll. The roll is rotatably mounted inside a housing. The housing has a top with an entrance port, sides, and bottom with an exit port.

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  • Polysilicon Production Metso

    Vapor deposition cVd reactor under a high temperature around 1000c, when highpurity electronic grade Si is produced through reducing SiHcl 3 to Si and forming Hcl hydrogen chloride as a new compound. Meanwhile, some SiHcl 3 will decompose into Sicl 4 and Si. the tail gas from the reducing furnace could contain some silicon powder, which

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