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xrd of refractory material in canada

  • IDENTIFICATION OF REFRACTORY MATERIAL FAILURES

    2021-3-26 · Refractory lining failure of damaged magnesia bricks and used alumina bricks was investigated by XRF, XRD, SEM-EDS analysis and computational thermochemistry (phase diagrams). In addition, the effect of oxygen partial pressure towards the refractory lining and alkali sulphate ratio were also determined.

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  • Identification of tin from tin-smelting Refractory

    1984-1-1 · Expcrimental XRD data of Refractory Material (d values in A) Original refractory Refractory waste Wastc after solvation ( + KNO,) Waste after solvation (+ NaNO,) 2.07 A 2.106 2.31 2.49 1.492 A 1.595 1.731 2.017 2.065 2.433 2.501 2.56 4.18 2.106 A 2.32 …

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  • Chromium-promoted preparation of forsterite

    2021-4-15 · XRD patterns of the refractory materials prepared by conventional sintering (CS) and microwave sintering (MS) of the mixtures of ferronickel slag, 25 wt% sintered magnesia, and 0–10 wt% Cr 2 O 3. Download : Download high-res image (398KB) Download : Download full-size image; Fig. 7.

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  • Analysis and Prediction of Corrosion of Refractory ...

    Analysis of the corrosion product by X-ray diffraction (XRD) showed no corrosion product formation. Studies have shown that thermodynamic calculation can accurately predict the thermodynamic mechanism of alkali metal corrosion to refractory materials, and MgO is a good anti-alkali metal corrosion refractory material.

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  • Analysis and Prediction of Corrosion of Refractory ...

    Analysis of the corrosion product by X-ray diffraction (XRD) showed no corrosion product formation. Studies have shown that thermodynamic calculation can accurately predict the thermodynamic mechanism of alkali metal corrosion to refractory materials, and MgO is a good anti-alkali metal corrosion refractory material. View Full-Text

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  • STRUCTURAL AND PHYSICAL PROPERTIES OF

    2018-4-25 · cordierite as the component of refractory material by several of Al 2 O 3 mole ratio from 2 to 1.4. They found that Al 2 O 3 mole ratio to 1.4, resulted in bulk density to reach the maximum value of 2.5 kg·m-3, which is close to the value for dense cordierite ceramic. Sembiring, et.al [24] found that addition of 15 - 30 % alumina, resulted thermal

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  • Characterization of ferric arsenate-sulfate compounds ...

    2014-2-27 · 34 A combination of techniques, including powder X-ray diffraction (XRD), electron 35 microprobe analysis (EPMA), transmission electron microscopy (TEM) and X-ray 36 absorption spectroscopy (XAFS), is used to characterize the common ferric-arsenate-37 sulfate compounds which could result from the pressure oxidation of refractory gold ores

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  • Ceramics - Industrial Minerals - XRD - Advancing

    2016-12-29 · characterized by X-ray diffraction (XRD), Scanning electron microscope (SEM), Fourier transform infrared spectroscopy (FTIR) and applied for photocatalytic studies. XRD studies indicate that the GO nano sheet has the same crystal structure found in the hexagonal form of ZnO. SEM analysis provides the external morphology and crystalline structure.

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  • Synthesis and Characterization of GO-ZnO

    These aspects will be bonded to the raw materials chosen and the whole processing route.In glass industry, although there are other electrofused refractories such as the alumina ones used in the feeding of the fusion kilns, probably the most used refractories in contact with the melted glass are electrofused materials that belong to the Al 2 O 3-SiO 2-ZrO 2 system commonly named AZS.Exceptionally for refractory materials the amount of the glassy phase in a AZS material …

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  • IDENTIFICATION OF REFRACTORY MATERIAL FAILURES

    2021-3-26 · Refractory lining failure of damaged magnesia bricks and used alumina bricks was investigated by XRF, XRD, SEM-EDS analysis and computational thermochemistry (phase diagrams). In addition, the effect of oxygen partial pressure towards the refractory lining and alkali sulphate ratio were also determined.

    Get Price
  • Refractory Supplies - Canadian Forge & Farrier

    2021-6-23 · Refractory Ceramic Fibre (Chemical Abstracts Service [CAS] Number 142844-00-6) [1] is Item 41 of the List of Toxic Substances in Schedule 1 to the Canadian Environmental Protection Act, 1999. Under the Toxic Substances Management Policy, RCFs are categorized as Track 2 substances, thus requiring a life-cycle management approach.

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  • Refractory ceramic fibre industry: environmental ... -

    1984-1-1 · XRD patterns were also taken from the refractory material after the solvation process in 10% NaOH solution. The patterns were made using a Cu tube with K, = 1.542 A. These data were compared with the XRD file data [8,9, 101and the results are given at Tables 4 and 5 .

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  • Identification of tin from tin-smelting Refractory

    2021-4-15 · The chromium-promoted preparation of forsterite refractory materials from ferronickel slag was investigated by microwave sintering of the slag with the additions of sintered magnesia and 0–10 wt% chromium oxide (Cr 2 O 3).The thermodynamic calculations revealed that the addition of Cr 2 O 3 can promote the formations of spinel and liquid phase and maintain high content of forsterite below ...

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  • Chromium-promoted preparation of forsterite

    2018-4-25 · cordierite as the component of refractory material by several of Al 2 O 3 mole ratio from 2 to 1.4. They found that Al 2 O 3 mole ratio to 1.4, resulted in bulk density to reach the maximum value of 2.5 kg·m-3, which is close to the value for dense cordierite ceramic. Sembiring, et.al [24] found that addition of 15 - 30 % alumina, resulted thermal

    Get Price
  • STRUCTURAL AND PHYSICAL PROPERTIES OF

    Analysis of the corrosion product by X-ray diffraction (XRD) showed no corrosion product formation. Studies have shown that thermodynamic calculation can accurately predict the thermodynamic mechanism of alkali metal corrosion to refractory materials, and MgO is a good anti-alkali metal corrosion refractory material.

    Get Price
  • Ceramics - Industrial Minerals - XRD - Advancing

    Powder XRD is typically used to study minerals, inorganic, organic and hybrid compounds, alloys, etc, whose powder pattern is considered the 'fingerprint' of the sample and provides qualitative information on the phases and crystallinity of the material and quantitative information in the presence of multi-phase matrices such as rocks, soils ...

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  • Analysis and Prediction of Corrosion of Refractory ...

    2021-3-23 · Organic substances are used in refractory bricks manufacture as binders. In this work, two commercial binder systems currently employed in MgO-C bricks for steelmaking industry were first analyzed separately from the other components of the refractory. A resol phenolic resin alone and mixed with an ecobinder produced by treatment of tar pitch were studied by several techniques (XRD, FTIR ...

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  • Alliance Refractories - Western Canada Refractory

    2014-2-6 · Alberta, Canada, T6G 2G6. Tel: +1-780-7107997 Fax: +1-780-4922881 ... Studying the Different Refractory Bricks and Castables Used in Converters, Electric Arc Furnaces and Ladles of Isfahan and Mobarakeh Steel Companies in Order to ... XRD, XRF, ICP, DTA/TGA, DSC,

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  • ARL Material Supply - Alliance Refractories

    2018-6-16 · (1998). Study of Refractory Wear in the Tuyere Region of a Peirce-Smith Nickel Convertor. Canadian Metallurgical Quarterly: Vol. 37, No. 2, pp. 99-117.

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  • Alberta, Canada, T6G 2G6. Amir Reza Hanifi

    2011-8-16 · of refractory material, mullite presents high resistance to the ero-sion and chemical attack. However, zircon contributes to the di-mensional stability because it does not have volumetric changes associated with changes of the monoclinic to tetragonal zirconia around 1170°C. SEM …

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  • X-ray Powder Diffraction (XRD) - Carleton College

    2015-2-14 · XRD analyses: Two samples (11v and 11h) were analyzed for . bulk. rock mineral identification by XRD. Based on preliminary data both of these samples contain abundant forsterite and magnetite. Sample 11h contains both types of carbonate material: Fe-rich (siderite) and Ca-rich (calcite), whereas 11v has a peak for siderite only.

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  • Study of Refractory Wear in the Tuyere Region of a

    in northern British Columbia, Canada, in January 2000, and has since been the subject of much research. Carbonaceous chondrites are rare, comprising less than 3% by mass of all recovered meteoritic material (Shearer et al. 1998). The recovery of material from a fresh C …

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  • Development of AZS Refractories for the ... - Material

    2012-4-18 · • From the XRD pattern you can determine: – What crystalline phases are in a mixture – How much of each crystalline phase is in the mixture (quantitative phase analysis, QPA, is covered in another tutorial) – If any amorphous material is present in the mixture Slide ‹#› of 20 Scott A Speakman, Ph.D. [email protected]

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  • Alliance Refractories - Western Canada Refractory

    2014-2-6 · Alberta, Canada, T6G 2G6. Tel: +1-780-7107997 Fax: +1-780-4922881 ... Studying the Different Refractory Bricks and Castables Used in Converters, Electric Arc Furnaces and Ladles of Isfahan and Mobarakeh Steel Companies in Order to ... XRD, XRF, ICP, DTA/TGA, DSC,

    Get Price
  • Alberta, Canada, T6G 2G6. Amir Reza Hanifi

    X-Ray diffraction (XRD) X-Ray diffraction is used for the investigation of crystalline materials. All crystalline materials have one thing in common: their components (atoms, ions or molecules) are arranged in a regular manner. This is a necessary requirement for XRD as diffraction can only occur, if X-rays are scattered by a periodic array of ...

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  • ARL Material Supply - Alliance Refractories

    2011-8-16 · of refractory material, mullite presents high resistance to the ero-sion and chemical attack. However, zircon contributes to the di-mensional stability because it does not have volumetric changes associated with changes of the monoclinic to tetragonal zirconia around 1170°C. SEM …

    Get Price
  • X-ray Powder Diffraction (XRD) - Carleton College

    (1100–1400°C),X-raydiffraction(XRD)andscanningelectronmicroscopy(SEM)todeterminetheeffectoftem- ... Int. Journal of Refractory Metals and Hard Materials ... Other producers are Austria, Bolivia, Canada, Peru, Portugal, Russia, Thailand and other countries in Africa.

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  • X-Ray diffraction (XRD) :: Anton Paar Wiki

    Proto’s x-ray diffraction (XRD) measurement services provide characterization solutions for a wide range of applications including shot peening, heat treatment, surface enhancement, grinding, machining, welding, corrosion, and fatigue. Our state-of-the-art laboratories are equipped with specialized instrumentation to ensure reliable and ...

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  • MOLTEN GLASS ATTACK ON AZS REFRACTORIES

    Materials testing allows Acuren to make proactive recommendations to reduce risk and failure, and help to identify manufacturing materials for longer life cycles and safer processes. At Acuren, we have designated centers of expertise for conducting specialized testing. Our technical libraries contain an extensive collection of materials ...

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  • Int. Journal of Refractory Metals and Hard Materials

    Department of Mechanical and Material Engineering, Queen’s University, Kingston, ON K7L 3N6, Canada Lu Liu National Engineering Laboratory for Biomass Power Generation Equipment, School of the Renewable Energy, North China Electric Power University, Beijing 102206, China

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  • Alliance Refractories - Western Canada Refractory

    X-Ray diffraction (XRD) X-Ray diffraction is used for the investigation of crystalline materials. All crystalline materials have one thing in common: their components (atoms, ions or molecules) are arranged in a regular manner. This is a necessary requirement for XRD as diffraction can only occur, if X-rays are scattered by a periodic array of ...

    Get Price
  • X-Ray diffraction (XRD) :: Anton Paar Wiki

    2014-2-6 · Alberta, Canada, T6G 2G6. Tel: +1-780-7107997 Fax: +1-780-4922881 ... Studying the Different Refractory Bricks and Castables Used in Converters, Electric Arc Furnaces and Ladles of Isfahan and Mobarakeh Steel Companies in Order to ... XRD, XRF, ICP, DTA/TGA, DSC,

    Get Price
  • Alberta, Canada, T6G 2G6. Amir Reza Hanifi

    2021-6-27 · POM, X-ray diffractometry (XRD) and magnetic resonance imaging demonstrate that stones grow in layers consisting of COM crystals amalgamated with unidentified, optically inactive material. The stones have an intrinsic, non-water permeable core covered with a …

    Get Price
  • X-ray Powder Diffraction (XRD) - Carleton College

    Corrosion of refractories by slag is a complex phenomenon which, depending on the particular system, involves many processes, such as chemical wear (corrosion) and physical or mechanical wear (erosion), which may act synergistically. No single model can explain all cases of corrosion nor can it explain all corrosion mechanisms of a particular refractory in different environments, but the ...

    Get Price
  • Materials characterization of calcium oxalate

    2021-7-8 · It is widely used in research, especially in material science and chemistry, as well as in industry for research and quality control. It is the newest addition to the MiniFlex series of benchtop X-ray diffraction analyzers from Rigaku, which began with the introduction of the original MiniFlex XRD …

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  • Corrosion of refractories in lead smelting reactors -

    2013-10-17 · fluorescence (XRF) and X-ray diffraction (XRD). The magnesite material has been used as a source of producing aluminum, chromium, and magnesium oxides that has better chemical stability than conventional metal oxides. Secondly, utilization of magnesite material for removal of certain radionuclides was applied. Different factors affecting the ...

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  • MiniFlex | Rigaku Global Website

    Canada's National Laboratory for Particle and Nuclear Physics STUDENT JOB PROGRAM Fall 2021 job posting Job number TR21-3-9; Position Title: ON-SITE Isotope production target developer : Name of Project: Compact high-temperature vacuum furnace for target material development : Overview:

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  • Utilization and Recycling of Industrial Magnesite ...

    The dissolution characteristics and electrochemical reduction mechanism of oxides of refractory metals ZrO 2 , HfO 2 and MoO 3 in NaCl-KCl-NaF melts are studied. The results shows that there are no chemical reaction of ZrO 2 and HfO 2 in NaCl-KCl-NaF melts, the dissolution of MoO 3 is chemically dissolved, and MoO 3 reactwith melts to form Na 2 Mo 2 O 7 . The reduction process of zirconium in ...

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  • Alliance Refractories - Western Canada Refractory

    The Electron Microbeam/X-ray Diffraction Facility is an integration of three laboratories comprising our Cameca SX50 electron microprobe, Philips XL-30 scanning electron microscope/Bruker Quantax 200 energy-dispersion X-ray microanalysis system, and Bruker AXS D8 Focus and D8 Advance X-ray powder diffractometers. Two preparation laboratories with a carbon evaporator unit,

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  • Electron Microbeam & X-Ray Diffraction Facility

    2014-2-6 · Alberta, Canada, T6G 2G6. Tel: +1-780-7107997 Fax: +1-780-4922881 ... Studying the Different Refractory Bricks and Castables Used in Converters, Electric Arc Furnaces and Ladles of Isfahan and Mobarakeh Steel Companies in Order to ... XRD, XRF, ICP, DTA/TGA, DSC,

    Get Price
  • Alberta, Canada, T6G 2G6. Amir Reza Hanifi

    Corrosion of refractories by slag is a complex phenomenon which, depending on the particular system, involves many processes, such as chemical wear (corrosion) and physical or mechanical wear (erosion), which may act synergistically. No single model can explain all cases of corrosion nor can it explain all corrosion mechanisms of a particular refractory in different environments, but the ...

    Get Price
  • X-ray Powder Diffraction (XRD) - Carleton College

    (1100–1400°C),X-raydiffraction(XRD)andscanningelectronmicroscopy(SEM)todeterminetheeffectoftem- ... Int. Journal of Refractory Metals and Hard Materials ... Other producers are Austria, Bolivia, Canada, Peru, Portugal, Russia, Thailand and other countries in Africa.

    Get Price
  • Corrosion of refractories in lead smelting reactors -

    2021-6-27 · POM, X-ray diffractometry (XRD) and magnetic resonance imaging demonstrate that stones grow in layers consisting of COM crystals amalgamated with unidentified, optically inactive material. The stones have an intrinsic, non-water permeable core covered with a …

    Get Price
  • Int. Journal of Refractory Metals and Hard Materials

    2020-5-29 · Tabular Alumina T60/T64 the material of choice for critical applications such as isostatic pressing or recipes for dry vibrating mixes. ... the refractory CA 6 phase at the edge of the spi-nel grains that protect the spinel grains against AR 78 and AR 90 is therefore recommended further corrosion.

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  • Materials characterization of calcium oxalate

    REFRACTORY. ANG undertakes Installation of refractories by gunning, pouring, casting, lining and ramming, fire protection technology for all construction equipments.. ANG is one of the leading Refractory installer in the Middle East catering to various requirements in Chemical, Petrochemical, Metallurgical, Steel and Non- Metallurgical units like cement plants, etc. that includes brick ...

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  • PREMIUM ALUMINA FOR REFRACTORY APPLICATIONS

    2021-7-6 · Refractory Castable is an integral refractory material with hydraulic... As one of the most professional monolithic refractory suppliers in China, we're featured by quality products and competitive price. Please rest assured to buy monolithic refractory for sale here from our factory. fireproof ceramic fiber cloth tape, refractory silicon ...

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  • XRD® Impact | Freedom to Move - Technology to

    Refractory bricks are comprised of ceramic material and are known for their resistance to high temperature environments and low thermal conductivity properties. Features Each of the three refractory bricks offered by Inproheat Industries has its own unique product features.

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  • Refractory Bricks - Inproheat Industries Ltd.

    By definition, a refractory is a material that resists heat better than metals. Refractories are required for applications involving temperatures of more than 1000°F (538°C). Refractory products can be formed in many different shapes, densities, and chemistries.

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  • Products – FibreCast Inc.

    Materials Testing Lab. Ann Arbor, MI (LAB 08) - NVLAP Lab Code 101048-4 Atlanta, GA (LAB 07) - NVLAP Lab Code 101048-1 Baton Rouge, LA (LAB 25) - NVLAP Lab Code 200375-0 Beltsville, MD (LAB 19) - NVLAP Lab Code 200293-0 Boston, MA (LAB 13) - NVLAP Lab Code 101147-0 Buffalo, NY (LAB 14) - NVLAP Lab Code 200056-0 Carle Place, NY (LAB 06) - NVLAP Lab Code 101048-10 Charlotte, NC …

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  • XRD Analysis - EMSL

    ALS Refractory personnel are API-936 certified, specializing in refractory system evaluation, job preparation & planning, material selection, future repair recommendation matrix, repair maps and optimization. Our final report package contains all repair parameters including materials used, sq ft, anchoring and all installation details.

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  • Refractory Inspection : ALS

    Jul 2014 - Present6 years 8 months. Ontario, Canada. Determined the origin and mechanism of build-up material in pyrometallurgical vessels to improve furnace & roaster operations. Characterized defects in furnace & roaster parts to improve selection of better equipment with vendors. Evaluated processing options for recycled materials to save on ...

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  • Milian Yau - Senior Mineralogist (Pyrometallurgy) -

    Refractory & Insulation and Insulation ancillaries Products. Newmoon Trading & Contracting Co , Doha is a well know organization in Qatar, specialized in water proofing, Interior decoration, Painting ,Fire stopping interior fit out and trading of building material. Having a verifiable track record of many successful project executions and a ...

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  • Refractory & Insulation in Qatar

    Lesson 12 - A Brief Review of Refractory Manufacturing. Lesson 13 - Installation of Refractory Brick and Shapes. Lesson 14 - Installation of Castables. Lesson 15 - Installation of Plastics. Lesson 16 - Installation of Refractory Ceramic Fiber. Section 3: Refractory Applications in Industry.

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  • Ceramic - Refractory Technology Online Course - ASM ...

    6 - Satguru Refractories - Bhilai. Chhawani Road, Housing Board Colony . Bhilai . Durg . Manufacturer of Refractory Castables, Taphole Clay Mass, Nozzle Filling Compound, Mould Sealing Compound, Refractory Bed Material, Fluorspar, Potash Feldspar. Traders of Refractory….

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