Patent US7490785 - Process and apparatus for …

An apparatus for producing silicon seed particles having a size of from 50 μm to 1000 μm from silicon granules having a size of from 300 μm to 5000 μm, comprising a vertically disposed jet chamber with a low cross sectional area and ...

slag superfine grinding machine

Fluidized Bed Classifying Jet Mill - Welcome LNPE Powder… + Petroleum Coke Grinding Machine + Fly Ash/steel Slag/ Water Slag Superfine Powder Production Line LNJ Jet Mill is a superfine grinding equipment based on the ...

Method for producing liquid-crystalline polyester powder

2007/08/20· The present invention provides a method for producing a liquid-crystalline polyester powder, the method comprising: carrying out melt polycondensation of monomers and/or its acylated monomers to obtain a ...

Patent US7083694 - Adhesive of a silicon and silica ...

Adhesive of a silicon and silica composite particularly useful for joining silicon parts US 7083694 B2 Abstract A method of joining two silicon members, the adhesive used for the method, and the joined product, especially a silicon ...

Silicon Powder Pulverizing Mill Grinding and Classifying ...

Silicon Powder Jet Pulverizer General Silicon Powder Jet Pulverizer is a new dedicated mill for silicon metal, designed according to its processing requirements of coarse particles and high throughput. Our special product line of ...

Comminution of silicon carbide powder in a planetary mill ...

Silicon carbide powder (SiC) was comminuted in a planetary mill during time intervals of 0.5, 2, 4 and 6 h. The wet milling media was ZrO 2 spheres in isopropyl alcohol. The powders were then characterized with respect to chemical ...

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Brevet EP1754539A1 - Fluidized bed jet mill and …

Fluidized bed jet mill and process for comminuting of silicon EP 1754539 A1 Résumé The device for producing silicon seed particles, with a size of 50-1000 mu m, has vertically arranged jet chamber (8) with cylindrical cross ...

Jet Mill Producing Fine Silicon Powder - Free Patents …

United States Application US20080054106 Note: If you have problems viewing the PDF, please make sure you have the latest version of Adobe Acrobat. [ …

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Effectiveness of Jet Milling for Producing Superfine Powders ...

2017/04/29· The objective of this study is to evaluate the use of jet milling for producing superfine blast-furnace slag to increase the hydraulic activity of the resultant binders. Experimental Procedure The reactivity of binder materials from blast4 ...

Process of high temperature synthesis in producing ...

The effect of pressureless densification on mechanical and tribological properties of fine-grained silicon nitride ceramics T Pawlik, M Sopicka-Lizer and J Wieczorek Development of process technologies for improvement of A Barba ...

Paten US20120289559 - Method for producing fine powder ...

The present invention relates to a method for producing fine powder of raw and processed materials that are used for the products in all sorts of technical fields, such as pharmaceutical products, cosmetics, paint, copiers, solar cells ...

FLUIDIZED-BED JET MILL FOR CONTROLLING …

Fluidized-bed jet mill for controlling granule morphology of ultra-fine SiC 79 morphologiescan be achieved through the same processing. Granule morphologies are different after the same processing if the dimensions of materials are ...

Chapter 8 Air Jet Milling - ScienceDirect

The spiral jet mill has therefore the role of adjusting the particle size to be in the alveolar fraction and providing a fine powder compatible with lactose for easy, stable mixing. Co-micronization of drug substances with tensioactives ...

MICRONIZER JET MILL - Sturtevant, Inc. | Material ...

MICRONIZER ® JET MILL POWDER PROCESSING TECHNOLOGY: THE STURTEVANT SOLUTION. STURTEVANT. INDUSTRIAL STRENGTH EFFICIENCY. he Sturtevant Micronizer® is our response to meeting industry ...

Patent US3425638 - Fluid energy mill - Google …

Jet Mill Producing Fine Silicon Powder CN102189031A * 15. März 2010 21. Sept. 2011 Slurry particle breaking device CN102189031B 15. März 2010 14. Mai 2014 Slurry particle ...

Jet mill producing fine silicon powder - FreshPatents.com

2008/03/06· A method of jet milling silicon powder in which silicon pellets are fed into a jet mill producing a gas vortex in which the pellets are entrained and pulverized by collisions with each other or walls of the milling chamber. The ...

Micronizer Pulverizing Plant Application | Crusher Mills, …

Talc micronizer is the equipment specializing in producing fine and superfine powder of non-inflammable, non-explosive and brittle materials with Mohs hardness under … 325 Mesh Pulverizing Gold Ore – Gold Ore Crusher jet mill ...

Patent US20040042950 - Method for producing high …

Jet Mill Producing Fine Silicon Powder US20100215562 * 26 feb 2009 26 aug 2010 Siliken Chemicals S.L. Fluidized Bed Reactor for Production of High Purity Silicon US20110027160 * 13 okt 2010 3 feb 2011 Siliken Chemicals S ...

POWDER & GRANULE TECHNOLOGY GUIDE - …

Fluidized-Bed Jet Mill (Model CGS) Classifier Mill (Model CSM) Centrifugal Mill (Model CUM) Ultra Centrifugal Mill (Model UCM) Trigonal (Model SM) Slasher (Model SR) Classifier Classifier (Model CFS) Kneader KNEADEX (Model ...

Jet Mill Producing Fine Silicon Powder - INTEGRATED ...

2008/03/06· A method of jet milling silicon powder in which silicon pellets are fed into a jet mill producing a gas vortex in which the pellets are entrained and pulverized by collisions with each other or walls

Jet Mill Silicon Powder - Crusher, quarry, mining and ...

jet mill silicon carbide powder jet mill silicon carbide powder. Product: jet mill silicon carbide powder. Machinery Category: Mining Machinery. Description ... Patent US7789331 - Jet mill producing fine silicon powder ... A method of ...

How can I select a mill that will handle my extremely ...

jet mill, is especially suited for abrasive materials because this mill is inherently wear-protected by its method of operation. In a fluidized-bed jet mill, size reduction is achieved by particle-to-particle collisions within the fluidized ...

Paten US9044758 - Method for producing fine powder …

TECHNICAL FIELD The present invention relates to a method for producing fine powder of raw and processed materials that are used for the products in all sorts of technical fields, such as pharmaceutical products, cosmetics, paint ...

Patent US7789331 - Jet mill producing fine silicon powder ...

2010/09/07· A method of jet milling silicon powder in which silicon pellets are fed into a jet mill producing a gas vortex in which the pellets are entrained and pulverized by collisions with each other or walls of the milling chamber. The ...

jet mill silicon powder - Grinding Mill China

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