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  • TMS
    Technology Development For Making Harmless The Incinerator Fly Ash And Recycling It As Construction Aggregate By Roasting

    By Mototsugu Matsuno

    A new process has been developed to treat fly ash generated from municipal incinerators, which contains not only toxic metals such as lead and cadmium, but also dioxins. The process includes the follo

    Jan 1, 2003

  • TMS
    Recovery Of Metals From Dilute Effluent Streams By Biosorption Methods

    By Torma A. E.

    Biotechnological processes are considered to be cost effective especially for situations where the recovery of metals from 'Very large volumes containing trace metal concentrations (less than 10

    Jan 1, 1992

  • TMS
    Low - Temperature Chlorination Of Chalcopyrite Concentrates

    By N. Kanari

    Chalcopyrite concentrates and their pure constituents were chlorinated by C12+N2 between 25 °C and 750 °C. The reaction products were analyzed by SEM, XRD and chemical analysis. The effect of gas flow

    Jan 1, 1998

  • TMS
    Lithium Extraction and Utilization: A Historical Perspective

    By I. Peerawattuk

    Growing demand for Li-based battery technologies is leading to an unprecedented growth in the lithium industry. Although innovation in battery technologies has pushed lithium into the spotlight, lithi

  • TMS
    The GHG Emissions List Analysis of Aluminum Industry in China

    By Yuanyuan Wang, Yuhao Ding, Hao Bai, Kang Zhou, Guangwei Du

    "In this paper, the list analysis of GHG emissions of aluminum industry was conducted based on the data from typical electrolytic aluminum plants of a China’s northwest province. The results show that

    Jan 1, 2014

  • TMS
    Thermodynamic Fundamentals Of Calcium Ferrite Slag And Their Application To Mitsubishi Continuous Copper Converter (Invited) (d79ad527-932e-4ec1-aade-565b5d3f9e51)

    By Fumito Tanaka

    The Mitsubishi process is the sole pyrometallurgical process for the continuous production of blister copper from copper concentrates and has been successfully operated around the world. The developme

    Jan 1, 2003

  • TMS
    The Cathode Process of Aluminum Chloride Electrolysis

    By R. Tunold, Y. J. Zhang

    "The cathodic kinetics of aluminum deposition from aluminum chloridealkali chloride melts was studied by use of electro-cnemical transient techniques at 700 °C. Aluminum deposited as an insoluble prod

    Jan 1, 1988

  • TMS
    Mineralogical Characterization of Nickel Laterites from New Caledonia and Indonesia

    By T. T. Chen

    This mineralogical study is based on samples from typical "wet" nickel laterites of humid tropical to sub-tropical regions. An in-situ nickel laterite sample from Goro and a transported laterite sampl

    Jan 1, 2004

  • TMS
    The Development Of A Tin Sulphide Fuming Process At Capper Pass Limited

    By P. Halsall

    Smelters of medium or low grade tin concentrates must recover a high proportion of tin from iron-bearing slags or concentrates; the volatility of tin sulphide makes possible the production of iron-fre

    Jan 1, 1983

  • TMS
    An Overview Of The Metallurgy Of Nickel-Copper Matte Converting (Keynote)

    By A. E. M. Warner

    In co Limited has long and extensive experience in converting nickel-copper primary smelting mattes over a broad range of nickel/copper weight ratios and combined nickel-copper-cobalt contents. At the

    Jan 1, 2003

  • TMS
    Oxidation Of Flash Reduced Iron Particles In Various Gas Mixtures Under The Conditions Of A Novel Flash Ironmaking Process

    By Hong Yong Sohn, Miguel Olivas-Martinez, Zhixue Yuan

    A novel flash ironmaking process that directly reduces iron oxide concentrate particles by gas is under development. The goal of this work was to study the possibility of reoxidation of iron particles

    Jan 1, 2014

  • TMS
    Phase Diagram OfCaO-FeO-Cu2O Slag Under Copper Saturation

    By Yoichi Takeda

    The CaO-FeOx-Cu20 slag has been practically applied to continuous converting of copper, and also has potential for refining of copper. Liquidus lines of the slag system and phase stability diagram for

    Jan 1, 2003

  • TMS
    Mathematical Modelling of the Smelting Reduction of Iron: The Effect of Properties of Raw Materials and Blast Injection

    By Vladimir Panjkovic, Ostrovski. Oieg, Campbell Cripps Clark, John Truelove

    "Effects of properties of raw materials and blast on the performance of an iron bath reactor have been examined by a mathematical model. The model consists of three modules: 1) chemical reactions in t

    Jan 1, 1996

  • TMS
    Scrap Combination For Recycling Of Valuable Metals: Direct Extraction And Recovery Of Neodymium Metal From Magnet Scraps

    By Torn H. Okabe

    A fundamental study was conducted with the purpose of establishing an environmentally sound recovery process for recycling of valuable metals, by combining scraps containing such metals. As an example

    Jan 1, 2003

  • TMS
    Scrap Combination For Recycling Of Valuable Metals: Direct Extraction And Recovery Of Neodymium Metal From Magnet Scraps (7c93947f-f8ef-4b71-91bc-1751c0448066)

    By Torn H. Okabe

    A fundamental study was conducted with the purpose of establishing an environmentally sound recovery process for recycling of valuable metals, by combining scraps containing such metals. As an example

    Jan 1, 2003

  • TMS
    Soil Washing Using Mineral Processing Plant in Hanaoka Mine, Dowa Mining Co., Ltd.

    By Masaru Tomoguchi, Tom Nishiyama, Naoto Sasamoto

    "In Hanaoka Mine, which was one of the major ""black ore"" (Kuroko) mines in the north part of Japan, mining has finished in 1994, and only mineral processing plant is available now. Recently this min

    Jan 1, 2000

  • TMS
    Sulfatizing Roasting Of Electric-Arc Steelmaking Dusts

    By F. H. A. Abdalla

    A process is described for the recovery of valuable nonferrous metals from steelmaking dust by suiphatizing roasting using ammonium sulphate. Maximum recoveries of soluble metal sulphates achieved at

    Jan 1, 1996

  • TMS
    Pilot Plant Commissioning and Operations for Copper Sulfide In Situ Indirect Bioleaching

    By Theodore Ineich

    The “BIOMOre” project aims to prove the technical feasibility of indirect in situ bioleaching of sulfide minerals contained in a deep underground deposit, by bringing together the disciplines required

  • TMS
    Future Of Copper Converting Process (Keynote)

    By Yasuo Ojima

    The mainstream of copper smelting processes in the world today is a combination of Outokumpu type Flash smelting and PS (Pierse Smith) converting process. Presently it can be estimated that about 50%

    Jan 1, 2003

  • TMS
    Bioprocessing of Materials

    By Ross W. Smith

    Microorganisms are increasingly finding use in mineral processing and hydrometallurgy both for the enhancement of mineral engineering operations and for the remediation of mineral industry wastes. Som

    Jan 1, 1993