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  • TMS
    The Effect Of The Mineralogy Of The Platinum Group Metals On Their Leachability During The Platsol ® Leach Process

    The mineralogy of the platinum group metals is fairly complex, and it is therefore not surprising that the different minerals have variable responses to metallurgical processes, in particular, flotati

    Jan 1, 2006

  • TMS
    A New Process for the Decontamination of Industrial Effluent Containing Cadmium Cations

    By I. Gaballah

    Cadmium is toxic to plant, animals and humans. The council directive of the European Communities No 8315 13lEEC has fixed an upper limit of 200 ppb for the release of cadmium in industrial effluents.

    Jan 1, 1994

  • TMS
    Study On Recovery Of Ferrous Minerals From Nickle Metallurgical Rrsidues By Selective Flocculation-Magnetic Separation

    By Yufeng Guo

    Mineralogy and physico-chemical characteristics of a nickel hydrometallurgical residue and recovery of iron-bearing minerals by flocculation-magnetic separation were studied. The results show that the

    Jan 1, 2006

  • TMS
    Hydrothermal Mineralization Treatment of Hazardous Oxoanions in Wastewater for Resource Recovery

    By Ryo Sasai, Takeshi Itakura, Haruki Imaizumi, Hideaki Itoh

    "Emission of industrial wastewater containing harmful oxoanions is one of the serious problems on account of its toxicity and the environmental pollution, especially caused by boric, phosphinic, arsen

    Jan 1, 2008

  • TMS
    Study Of Decomposition Regularities For A Zn-Containing Volatile Complex Used In ZnO Film Synthesis

    By Emma Arakelova

    ?2?2 (98 %) vapour passed through a reactor at 25Pa where a Zn? target was placed at 273K- 373?. Experiments were carried out on a flow- type vacuum device. ?2?2 decomposition on Zn? surface accompani

    Jan 1, 2006

  • TMS
    Copper Concentrate Smelting In Peirce-Smith Converters At Onahama Smelter

    By Toshiyuki Kawai

    Copper concentrate smelting directly in P-S converters was started at Onahama Smelter in 1983. Thereafter, the tonnage of concentrate smelted through the P-S converters increased, such that by 2002, i

    Jan 1, 2005

  • TMS
    Rare Earths In High And Low Temperature Corrosion Protection

    By Neil E. Ryan

    Because of their chemical reactivity and affinity for oxygen, rare-earth elements are difficult to extract, and due to their close chemical similarity, it is an exacting task to separate one from the

    Jan 1, 1992

  • TMS
    Preliminary Investigation Of Fluid Mixing Chracteristics In Bath During Side And Top Combined Blowing AOD Refining Process Of Stainless Steel

    By Ji-He Wei

    Keywords: stainless steel, AOD refining, side and top combined blowing, mixing characteristics, water modeling The fluid mixing characteristics in the bath during the side and top combined blowin

    Jan 1, 2005

  • TMS
    2D Imaging of Nano-Hardness and Phase Characterization in Steel by Noncontact Optical Photodeflection Microscopy

    By Ulises Crossa Archiopoli

    We describe a technique that allows rapid imaging of the thermal diffusivity of the sample by a modified photo-thermal technique. The thermal diffusivity in hardened steels strongly correlates to the

    Jan 1, 2010

  • TMS
    Advances In Sulfide Smelting -Technology, R&D, And Education

    By H. Y. Sohn

    The considerable progress made in the sulfide smelting technology since the first International Sulfide Symposium of 1983 is discussed. The new developments and innovations have largely been driven by

    Jan 1, 1998

  • TMS
    Strong Magnetic Field Induced Phase Alignment during Solidification

    By Z. Sun

    Imposing a strong magnetic field is considered to be an attractive method to prepare materials with aligned or textured structures due to its intrinsic properties, e.g. non-contact and easily controll

    Jan 1, 2010

  • TMS
    Characterization of a Natural Biofoam from the Buriti Palm Tree

    By Lucas Lopes da Costa

    In this work, a natural foam extracted from the Amazon buriti palm tree is investigated as possible substitute for synthetic foams. The basic physical and mechanical properties of this biofoam were ev

    Jan 1, 2010

  • TMS
    Motivating Sustainable Material Use through Industry-Level Simulation Modeling of Platinum Stocks and Flows

    By Elisa Alonso

    Manufacturing firms that rely on finite resources have a stake in ensuring sustainable materials use. Higher material prices and uncertain material supply, consequences associated with scarcity, can b

    Jan 1, 2010

  • TMS
    Effect of Refractive Index on the Determination of Layer Thickness of 4H-SiC Homo-Epitaxial Films

    By Zhiyun Li

    Room temperature infrared reflection spectra of 2 n-type homo-epitaxial epifilms have been measured in the work. The effect of the refractive index on the determination of layer thickness using tradit

    Jan 1, 2010

  • TMS
    Thermodynamic Evaluation Of Electronic Waste Treatment

    By Scott A. Shuey

    Keywords: E-Waste, Pyrometallurgy Many might think addressing the issue of e-waste is a new area of study. Electronics disposal has been discussed in some circles for at least the past 25 years. Th

    Jan 1, 2005

  • TMS
    Process Analysis for Recovery of Metal Values from Copper Smelter Slags

    By J. C. Agarwal

    Slags produced by modern smelting furnaces contain copper values which are unacceptably high for discard. The electric arc furnace is employed commercially to clean copper from flash furnace slags but

    Jan 1, 1976

  • TMS
    Lattice Parameter Determinations Of KNO3-NH4NO3 Solid Solutions By X-Ray Diffraction Method

    By Wen-Ming Chien

    Keywords: AN-KN Phase Transition, Lattice Parameters of AN-KN, X-ray Diffraction The lattice parameters of the low and high temperature phase of KNO3-rich (in NH4NO3) solid solutions have been dete

    Jan 1, 2005

  • TMS
    Operation And Improvements On Peirce-Smith Converters At The Tamano Smelter

    By S. Tanaka

    The Tamano Smelter of Hibi Kyodo Smelting Co. Ltd. was commissioned in 1972. Since start up, the anode production capacity has increased from 101,000 tpy to 290,000 tpy, as a result of the applicatio

    Jan 1, 2005

  • TMS
    Removal of Hg(II) from Aqueous Solutions Using Spent Grain

    By Liyuan Chai

    In this study, spent grain was used as an adsorbent for the removal of Hg(II) from aqueous solutions, the process parameters such as contact time, solution pH, adsorbent dose, and initial Hg(II) conce

    Jan 1, 2009

  • TMS
    An Investigation Of Mechanical Behavior And Damage Evolution Of Ti?6al?4v?Al3ti Metal Intermetallic Laminate (Mil) Composites

    By Tiezheng Li

    Keywords: Laminate Composites; Mechanical Behavior; Damage Evolution The mechanical performance of Ti-6-4-Al3Ti metal-intermetallic laminate (MIL) composites synthesized by a reactive foil sinter

    Jan 1, 2005