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Showing 1 to 20 of 43 for “"Magnesium Oxide"”.

  1. Optimization of Struvite Recovery Utilizing Magnesium Oxide

    Goy, Sydney MarieVirginia Tech2020

    Magnesium oxide (MgO) is a cost-effective and environmentally sustainable alternative to magnesium chloride (MgCl2) and sodium hydroxide (NaOH) used for sidestream struvite recovery from anaerobically digested supernatant (centrate) through the Pearl® process. MgO is produced from magnesite (MgCO3) …

    vt Repository record

  2. Oxygen diffusion in dislocations and grain boundaries in magnesium oxide

    Dolhert, Leonard EMassachusetts Institute of Technology1985

    Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 1985.

    mit Repository record

  3. Electron Paramagnetic Resonance Studies Of Lithium Pair Centers In Magnesium-Oxide.

    Plott, Walter Eugene

    uab Repository record

  4. Dislocation structures associated with advancing cracks in gallium arsenide and magnesium oxide

    Dewald, Dale KeithUniversity of Illinois at Urbana-Champaign2011

    The purpose of this research was to determine which dislocation mechanisms were the most important in the fracture processes of semi-brittle materials. In situ TEM deformation experiments were conducted to observe the dislocation structures ahead of propagating cracks in GaAs and MgO. Images of the …

    uiuc Repository record

  5. Epr Identification Of F(2)(+) Oxygen Divacancy Center In Additively Colored Magnesium Oxide.

    Feng, Jian-Dong

    uab Repository record

  6. Availability and utilization of magnesium from dolomitic limestone and magnesium oxide in steers

    Gerken, Hubert JohnVirginia Polytechnic Institute1966

    vt Repository record

  7. The measurement and modeling of carbon isotope fractionation during thermal degassing of magnesium oxide

    Gutierrez, Thomas D

    sjsu Repository record

  8. A New Model For The Dielectric Breakdown Of Magnesium Oxide Crystals At High Temperatures.

    Tsang, King-Long

    uab Repository record

  9. Secondary-ion mass spectrometric analysis of oxygen-grain boundary diffusion in magnesium-oxide bicrystals

    Liberatore, Michael JamesMassachusetts Institute of Technology1995

    Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 1995.

    mit Repository record

  10. Pulsed Laser Deposition of Magnesium Oxide and Barium Ternary Oxides for Plasma Display Protective Layers

    Kodu, Margus2011

    tartu

  11. Oxidation states of copper on the (001) magnesium oxide surface, and the adsorption of hydrogen, oxygen and carbon monoxide atop copper on the (001) magnesium oxide surface (an ab-initio cluster calculation in the Hartree-Fock approximation)

    Bacalis, Naoum Christodoulos2011

    The oxidation states of Cu on the (001) MgO surface have been studied with an Ab-Initio cluster (S-atoms-plus-charge-array) calculation in the Hartree-Fock approximation, for two cases: (i) Cu above a surface oxygen, and (ii) Cu in a surface Mg-vacancy. Cu binds slightly atop oxygen with a bind~ng …

    uiuc Repository record

  12. A study of carbon impurities in magnesium oxide using ultra-high resolution infra-red tunable diode laser spectroscopy

    Trice, James Patrick

    sjsu Repository record

  13. Electronic Structure And Defect-Induced Lattice Relaxation Of F-Center And Hydrogen Defects In The Alkaline-Earth Oxides (Magnesium Oxide, Calcium Oxide).

    Hsu, Jiann-Wien

    uab Repository record

  14. Exploration of the Endothermic and Exothermic Reactions of Calcium Oxide and Magnesium Oxide and Design of a Vessel for a Thermochemical Heat Storage System

    Pulido, Jorge2016

    … is a thermochemical reaction involving metal oxides such the calcium oxide (CaO) or magnesium oxide (MgO) and water. In the output mode, an exothermic reaction is initiated when liquid water or steam is injected into the metal oxide particle bed to produce Ca(OH)2 or Mg(OH)2. The heat …

    cuny Repository record

  15. Gastrointestinal acidity, protein and starch digestibility and amino acid absorption in ruminants fed a high-concentrate diet with limestone, magnesium oxide or defluorinated phosphate

    Christiansen, Michael LeeVirginia Polytechnic Institute and State University1988

    … concentrate basal diet (800 g/d), basal + 1.5% magnesium oxide (MgO)(812 g/d), basal + 1.5% limestone (812 g/d) or basal + 3.0% limestone (824 g/d) to study the effect of·these minerals on intestinal pH, rumen fermentation, N balance, dry matter and crude protein digestibility (DMD, CPD), and …

    vt Repository record

  16. ELECTROLYTIC DEPOSITION OF MgO ON STAINLESS STEEL SUBSTRATE

    Javadian, SiyamakUniversity of Saskatchewan2013

    … of this thesis was to fabricate and characterize magnesium oxide coating on stainless steel alloy (SAE 316L). Electrolytic processing, followed by sintering was used for making it. Coating the heater tubes used in refinery industry with magnesium oxide is expected to increase the oxidation and …

    sask Repository record

  17. The effect of various slag constituents on the distribution of phosphorus between slag and metal

    Young, James HenryVirginia Polytechnic Institute1967

    … phosphorus determination. The effects of calcium oxide, barium oxide, calcium fluoride, and magnesium oxide were investigated. For similar basicity ratios barium oxide was found to be a better dephosphorizing agent than any of the other constituents tested. Calcium fluoride's effectiveness as a …

    vt Repository record

  18. Gas transport properties of reverse selective nanocomposite materials

    Matteucci, Scott Tyson, 1976-The University of Texas at Austin2007

    The effect of dispersing discreet periclase (magnesium oxide) or brookite (titanium oxide) nanoparticles into poly(1-trimethylsilyl-1-propyne) (i.e., a super glassy polymer) and 1,2-polybutadiene (i.e., a rubbery polymer) has been examined. Particle dispersion has been investigated using atomic …

    texas Repository record

  19. The catalytic heat treatment of cottonseed oil to obtain drying oil characteristics

    Greene, R. AustVirginia Polytechnic Institute1947

    … and lengths of time in an inert carbon dioxide atmosphere in an effort to impart drying oil characteristics to the oil. The tests were carried out in a three neck, 1000 ml., distilling flask heated electrically in a soy bean oil bath. The oil–catalyst mixture was agitated throughout each …

    vt Repository record

  20. Industrial Wastewater Treatment Using Dolomite And Dolomitic Sorbents

    Hanna, Julie-AnneQueen's University Belfast2006

    … is a double carbonate of calcium and magnesium, it is a compound rather than a mixture of calcite and magnesite. Dolomite has a chemical formula of CaCO3.MgCO3 with a molecular weight of 184.4 and a specific gravity of 2.84g/cm3. Theoretically, pure dolomite contains 45.7% MgCO3 and …

    qu-belfast Repository record

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