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  • TMS
    Characterization Of Feldspar By Instrumental Analytical Techniques

    By Edwin Adoyi Ali, Zainab Shehu Aliyu, Adele Dzikwi Garkida, Muhammad Dauda

    Feldspar from Matari, Nigeria was analyzed using SEM, XRD and XRF techniques for microstructural analysis, mineral phase analysis and chemical composition analysis respectively. Qualitative and quanti

    Jan 1, 2015

  • TMS
    Major-Element Variations in the Reactive Sulfide-Rich Tailings at the Waite Amulet Minesite, Noranda Area, Quebec, Canada

    By J. L. Jambor

    Sulfide-rich tailings accumulated in a 4l-hectare impoundment at the Waite Amulet minesite near Noranda, Quebec, have undergone partial oxidation and destruction of the principal sulfides (pyrite and

    Jan 1, 1989

  • TMS
    Catalytic Disproportionation of Carbon Monoxide

    By P. E. Nolan

    The disproportionation of carbon monoxide is an important aspect of reduction processes, in the production of carbon filaments for composites, and in the removal of CO from CO,. It can also be a hindr

    Jan 1, 1992

  • TMS
    Heat Recovery From High Temperature Slags: Chemical Methods

    By Yongqi Sun, Zuotai Zhang

    Hot slags, at the temperatures of 1450-1650 oC, carry a substantial amount of high quality thermal energy, which represents the largest undeveloped energy source in the steel industry. However, the wa

    Jan 1, 2016

  • TMS
    Aging Process of Alloyed ADI

    By R. Elliott, H. Bayati

    "Effect of time and temperature on microstructure and mechanical properties of an austempered ductile iron, ADI, of composition 3.6%C, 2.6%Si, 0.4%Cu, 0.2%Mn are reported. Xray analysis and. microstru

    Jan 1, 2000

  • TMS
    Aluminum Scrap Processing In A Rotary Plasma Furnace

    By F. Kassabji

    This publication presents the main experimental and theoretical results on the recovery of aluminum scrap (dross and Used Beverage Can) without use of any addition of fluxing salts. Dross and UBC&apo

    Jan 1, 1994

  • TMS
    Study On Inclusions In Cucr25 Prepared By Thermit Reduction-Electromagnetic Casting

    By Guanyong Shi, Zhihe Dou, Cong Wang, Ting'an Zhang, Hongyan Zhang

    We prepared the CuCr alloy by thermit reduction-electromagnetic casting. But there are the defects such as stomata and oxide inclusions in CuCr alloy. In this paper, the existing state and distributio

    Jan 1, 2015

  • TMS
    Analysis Of Porosity And Flexural Strength Changes Of Red Ceramic Pieces Incorporated With Ornamental Rock Waste

    By C. B. Piazzarollo

    Red Ceramic materials are widely used in Civil Construction in Tropical Countries. However, these materials have high porosity and low mechanical strength. Thus, in order to improve these properties,

    Jan 1, 2015

  • TMS
    Progress in Recycling of Automobile Shredder Residue

    By B. J. Jody

    At Argonne National Laboratory, we have been developing a potentially economical process to recycle automobile shredder residue (ASR). We identified three potentially marketable materials that can be

    Jan 1, 1996

  • TMS
    Recovery of Ilmenite from Venezuelan Black Sand

    By Mariana H. Staia

    The present communication reports the results obtained by applying different concentration methods, at laboratory level, to the black sands from Estado Bolivar, Venezuela, with the aim of obtaining an

    Jan 1, 1995

  • TMS
    Production of an Ultra-Pure Fraction of ZnO by the Recycling of EAF Dust

    By F. Garcia-Carcedo

    This research aimed to develop a clean technology for the production of ZnO from residues generated by the steel making industry. Scientific and technologic parameters were both investigated in order

    Jan 1, 2000

  • TMS
    A Mathematical Model For Rinsing Of Reagents From Spent Heaps

    By David G. Dixon

    A mathematical model is derived in dimensionless form which simulates the effluent concentration response of reagents from spent heaps under both fresh and recycled water rinsing. The model is based o

    Jan 1, 1994

  • TMS
    Conceptual Process Plant Utility Schemes for Low Carbon Footprint

    By Neale R. Neelameggham

    "Most chemical process plants and metallurgical production facilities have some sort of cogeneration to minimize process energy costs. Use of Alternative Energy Production from sun and wind power with

    Jan 1, 2010

  • TMS
    Nickel Recovery from Hyperaccumulator Plants Using a Chelating Resin

    By Mathilde Guilpain

    A wide variety of plants are able to extract nickel (Ni) from soils and accumulate this metal in their foliage. Hydrometallurgical processes have been developed to recover Ni in the form of metal or s

  • TMS
    Periodic Technique for Measurement of the Thermal Properties of Nanocomposite Materials

    By Garrett May

    We present a periodic technique for measuring the thermal conductivity of thin, disk-shaped samples. In samples of this type, temperature measurements must be made across the sample faces and are ther

    Jan 1, 2008

  • TMS
    The Limitations of CFD Modelling for Furnace Atmosphere Troubleshooting

    By P. F. Stratton, M Huggahalli, N Saxena

    "Several studies have been carried out to determine how the optimum atmosphere conditions in the heat treatment of metals can be established for a given product by using different gas injectors and va

    Jan 1, 2001

  • TMS
    Structural and Textural Characterization of Sotiel Complex Sulfide Ore (South of Sierra Aracena, Spain) by Optical and Digital Analyses

    By Giuseppe Bonifazi

    Minerographic and petrochemical research was carried out on crude ore samples from the complex polymetallic Zn-Cu-Pb sulfide ores of , Sotiel in Huelva province west of Seville, Spain. A computerized

    Jan 1, 1991

  • TMS
    Improved Mems Thermal Actuator Design by Modification of Hot-Arm Geometry

    By Scott Samson, Weidong Wang, Shekhar Bhansali, Vandana Upadhyay

    "We present an improved design for the two-arm polysilicon thermal actuator. The classic thermal actuator design produces a localized hot spot at approximately the center of the thin actuator arm. Thi

    Jan 1, 2004

  • TMS
    K-SOIL? An IMCO Recycling Inc. Development

    By F. Robert Hubbard

    IMCO Recycling Inc. has developed a new, patented technology for the production of fertilizer, K-SOIL?, as a by-product of its aluminum recycling operations. This new technology can substitute for con

    Jan 1, 1995

  • TMS
    Solidification Modeling of Centrifugally Cast Titanium Aluminides 1

    By J. R. Hartin

    Traditionally, many of the advances in casting technology have been made by expensive and time consuming trial-and-error methodology. Modeling of the complex solidification process promises production

    Jan 1, 1992