NDLTD logo NDLTD Union Catalog and Global ETD Search

Global ETD Search

Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.

Results

Showing 1 to 20 of 48 for “"Calcium Oxide"”.

  1. Calcium oxide-based sorbents for CO2 capture at high temperature

    Sayyah, MaryamUniversity of Illinois at Urbana-Champaign2014

    … promise. High melting point refractory metal oxides have been identified as an example class of efficient additives. In this dissertation, two less common synthetic approaches, mechanochemistry and ultrasonic spray pyrolysis (USP), were utilized to prepare highly stable CaOcontaining sorbents …

    uiuc Repository record

  2. Thermal reactions of freshly generated coal tar over calcium oxide

    Chang, Cliff Cheng-ShiouMassachusetts Institute of Technology1986

    Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1986.

    mit Repository record

  3. Thermal reactions of aromatic hydrocarbons and m-cresol over calcium oxide

    Lai, Chiu-Kin StevenMassachusetts Institute of Technology1986

    Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1986.

    mit Repository record

  4. The sulfation of limestone and calcium oxide : direct and series reaction

    Snow, Michael Jeffrey HegartyMassachusetts Institute of Technology1986

    Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1986.

    mit Repository record

  5. Thermal Decompositions and Phase Identification in the Zirconium-Dioxide - Calcium-Oxide - Phosphorus-Pentoxide System

    Bremser, Albert HeinrichUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-10T17:32:35Z (GMT). No. of bitstreams: 1 6711826.pdf: 1975552 bytes, checksum: c3e207876f6fd8170e55f62d64e7dcdf (MD5) Previous issue date: 1967

    uiuc Repository record

  6. Calcium arsenates; an investigation into the three component system: Calcium oxide - arsenic oxide and water

    Nelson, Ole Anker1936

    maryland Repository record

  7. A Preliminary Analysis of Saw Mark Degeneration in Bone Due to the Application of Hydrated Calcium Oxide

    Johnson, Heidi Lynne

    The use of calcium oxide (lime) in both agricultural and burial customs has been seen since the Iron Age. Due to this usage, the myth stating that the application of this chemical will expedite the complete destruction of human remains developed. This myth, in conjunction to historical and …

    montana-tech Repository record

  8. A Preliminary Analysis of Saw Mark Degeneration in Bone Due to the Application of Hydrated Calcium Oxide

    Johnson, Heidi Lynne

    The use of calcium oxide (lime) in both agricultural and burial customs has been seen since the Iron Age. Due to this usage, the myth stating that the application of this chemical will expedite the complete destruction of human remains developed. This myth, in conjunction to historical and …

    montana Repository record

  9. Thermodynamic properties and behavior of potassium oxide in potassium oxide-alumina and potassium oxide-calcium oxide silicates

    Smith, Dawid De WetMassachusetts Institute of Technology1984

    Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 1984.

    mit Repository record

  10. 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

  11. 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

  12. Effects of dry versus modified wet distillers grains with solubles with or without calcium oxide on economics, growth performance, and ruminal metabolism of beef feedlot steers

    Schroeder, AdamUniversity of Illinois at Urbana-Champaign2014

    … grains with solubles (DGS) with or without calcium oxide (CaO) treatment to feedlot steers on: (1) growth performance, economics of gain, and USDA carcass grades; (2) pattern of intake and meal distribution; and (3) diet digestibility and rumen parameters. Exp. 1: Steers (n = 139; average …

    uiuc Repository record

  13. Sorption-Enhanced Hydrogen Production from Catalytic Steam Gasification of Coal

    Mostafavi, EhsanGraduate Studies2016

    … about the increasing atmospheric carbon dioxide (CO2) levels have led to a global push towards the mitigation of anthropogenic CO2 emissions from fossil fuels. Clean coal technologies such as the calcium looping cycle show potential for capturing CO2. In this research, the thermodynamic and …

    calgary Repository record

  14. Studies of the surface and bulk reactivity of calcium hydroxide

    Yeates, David1989

    … of a number of commercially available samples of calcium oxide and hydroxide were investigated. 'Fresh' and 'aged' (Le. exposed to the atmosphere) samples were characterised by Fourier Transform Infra-Red Spectroscopy, Thermo-Gravimetric Analysis, Nitrogen Adsorption, Water Adsorption, Scanning …

    brunel Repository record

  15. Eggshell catalyst assisted palm biodiesel production for blending of B10 blended diesel fuel

    Abdul Patar, Mohd AffifudinUniversiti Tun Hussein Onn Malaysia2020

    … calcination temperatures to the production of calcium oxide catalyst derived from waste eggshells. The temperatures used are 900°C, 920°C and 950°C. Three different samples of CaO powders were then tested with SEM for surface morphology, XRD for phase present in powders and FTIR to determine …

    uthm Repository record

  16. ΣΥΜΒΟΛΗ ΣΤΗ ΒΕΛΤΙΣΤΟΠΟΙΗΣΗ ΤΗΣ ΕΚΧΥΛΙΣΗΣ ΤΟΥ ΔΙΑΣΠΟΡΙΚΟΥ ΒΩΞΙΤΗ

    Πασπαλιάρης, ΙωάννηςNational Technical University of Athens (NTUA)1986

    … AI2O3(G/L) / NA2O(G/L), PERCENTAGE CONTENT OF CALCIUM OXIDE, AND REACTION TIME. A MATHEMATICAL MODEL WAS DERIVED TO DESCRIBE THE ALUMINA RECOVERY AS A FUNCTION OF THE VARIABLES WHICH HAVE A SIGNIFICANT EFFECT ON IT.

    greece Repository record

  17. Production of phosphorus alloys through thermal reactions and electrochemical reduction of molten apatite

    Richardson, Caleb,1792?-1820.Massachusetts Institute of Technology2020

    … melts into two solid phosphorus rich phases, tricalcium phosphate and tetracalcium phosphate. Fluourapatite behaves in a similar manner, albeit at a higher temperature. These two calcium phosphates can be reduced to calcium oxide and oxygen in the presence of nickel, forming Ni₃P. Included in …

    mit Repository record

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

    Young, James HenryVirginia Polytechnic Institute1967

    … for the 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 …

    vt Repository record

  19. Detoxificação mista do farelo de mamona e sua utilização na terminação de cordeiros

    Borja, Máikal SouzaUniversidade Federal da Bahia2015

    … was used a 5x2 factorial design, five levels of calcium oxide (0, 10, 20, 30 and 40 g / kg) and two times in autoclaving (15 and 30 minutes), with five replicates per treatment. The treatment with 10g of calcium oxide / kg of castor oil meal and autoclaving for 30 minutes promoted the …

    brazil-ufba Repository record

  20. A kinetic and mechanistic study on the oxidation of chromium oxide in pure chemicals and in ferrometallurgical slags

    Pillay, KriveshiniDepartment of Chemical Engineering2001

    … slags that contain residual amounts of chromium oxide (Cr[2]O[3]) along with other constituents such as calcium oxide (CaO). Thermodynamic data from the literature, has shown that Cr[2]O[3] can undergo oxidation at ambient temperature when in contact with CaO and atmospheric oxygen (Kilau and …

    cape-town Repository record

Page 1 of 3