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  • TMS
    Treatment of Arsenic Sulfide Sludge for Arsenic Stabilization and Copper Extraction

    By Jianxin Zhang

    A process, in which arsenic in the residue is transformed directly into scorodite and copper dissolves into the solution simultaneously, was studied. The process was carried out in acidic ferrous sulf

  • TMS
    Direct Recovery of Metals from Loaded Organic Solvents a Review of Recent Methodologies

    By L. M. Abrantes, A. P. Paiva

    "A brief review of some innovative methods for the direct recovery of metals from loaded organic phases is presented; emphasis is given to electroreductive stripping and cementation, which are describ

    Jan 1, 1997

  • TMS
    Determination of Activities in the Liquid Ternary Systems of Iron-Carbon-Cobalt and Iron-Carbon-Nickel

    By B. C. Jena

    Activities of carbon, cobalt and nickel were evaluated in the ternary systems iron-carbon-cobalt and iron-carbon-nickel for the temperature range 1300-1600°C for cobalt and 1300-1700°C for nickel. The

    Jan 1, 1992

  • TMS
    Flexible Recycling With Boliden Technology

    By Lennart Hedlund

    There is today a long and well-documented experience of the use of Boliden "Kaldo' technology for treatment of various feed matedals. The process is In commercial' operation in the Boliden M

    Jan 1, 1995

  • TMS
    Melting Behavior of Silica Flux in the Copper Converter

    By Guo Xian Jian

    In this paper, the effects of matte grade, flux grain size, blast flowrate and blast O2 content on the process of silica flux melting in a copper converter were investigated. The results showed that t

    Jan 1, 1996

  • TMS
    Forecast Of Aluminum Usage In The Automotive Market And Subsequent Impact On The Recycling Infrastructure

    By Michael B. Tessieri

    With the increasing environmental demands and higher fuel efficiency standards on auto manufacturers, the use of aluminum in automotive applications is expected to show significant growth for the bal

    Jan 1, 1995

  • TMS
    Recovery and Recycling of Aluminum, Copper and Precious Metals from Dismantled Weapon Components

    By I. H. Gundiler

    Sandia National Laboratories (SNL) is tasked to support The Department of Energy in the dismantlement and disposal of SNL designed weapon components. These components are sealed in a potting compound,

    Jan 1, 1995

  • TMS
    The Metallurgical Sulfuric Acid Plant Design, Operating & Materials Considerations 2006 Update

    By Leonard J. Friedman

    The recovery of sulfur dioxide from metallurgical gases for the production of sulfuric acid has been an effective means of reducing sulfur dioxide emissions from non-ferrous smelters. Sulfuric acid ha

    Jan 1, 2006

  • TMS
    Inducarb - A New Reducing Facility For Various Oxidic Melts - Introduction

    By Antrekowitsch Jürgen

    The recycling of residues from metal producing by-products has become a main field of interest in metallurgical investigations. Forced by a stricter environmental legislation and the resulting increas

    Jan 1, 2006

  • TMS
    Mass Transfer Model for an Induction Smelting Process: Prediction of an Iron Oxide Concentration

    By G. S. Gupta

    To predict the iron oxide concentration a mass transfer model has been developed for an Induction Smelting Process (ISP) in which self-fluxed composite pellets (made of iron ore, brown coal and lime)

    Jan 1, 1991

  • TMS
    Effects of Solidification Conditions on As-cast Structure of Ferritic Stainless Steel in Continuous Casting

    By Honggang Zhong, Wei Du, Qijie Zhai, Junjie Sun, Jingzheng Ye

    "Effects of pouring temperature and cooling water flux on solidification structure of ferritic stainless steel are investigated with a thermal simulation setup. The results show that with pouring temp

    Jan 1, 2014

  • TMS
    Laboratory One-Step Bath Smelting Of Nickel Concentrate To A Low Iron Matte (Invited)

    By N. J. Tannyan

    Laboratory bath smelting tests were conducted to determine the feasibility of smelting nickel- copper concentrate directly to a low iron matte in one step. Concentrate, air/oxygen and a silica flux we

    Jan 1, 2003

  • TMS
    Chile's Mining And The Application Of The Basel Convention

    By G. E. Lagos

    This paper analyses the scope and instruments employed by the Basel Convention for regulating the transboundary movement of hazardous wastes, the present and projected hazardous waste regulations of C

    Jan 1, 1999

  • TMS
    The Behavior Of Arsenopyrite In The Process Of Roasting (a37038ac-c6d3-4224-b928-f6146a5bfe29)

    By V. A. Luganov

    The behavior of arsenopyrite under heating has been studied by many scientists. It has been already established that under heating at more than 650°C and without air access the arsenopyrite dissociate

    Jan 1, 2003

  • TMS
    Morphological Characteristics Of Nickel Particles Electrodeposited From Chloride Dominant Solution

    By Guo Xueyi

    The morphological characteristics of the nickel particles electrodeposited from chloride dominant aqueous solution was investigated. The effects of the electrolyte constituents, the parameters for the

    Jan 1, 2003

  • TMS
    Pelletizing of Iron Ores by Partial or Full Substitution of Bentonite by Organic Binders

    By D. H. H. Quon

    Results of a study conducted to determine the properties of iron ore pellets made from Mount Wright and Carol Lake ore concentrate fines with partial and full substitution of bentonite by several orga

    Jan 1, 1989

  • TMS
    Sensible Classification Of Waste Containing Trace Levels Of Radio Nuclides

    By Christopher R. Casias

    A basic methodology is presented (employing both standard and theoretical assessment, analysis. and data interpretation techniques) for classifying waste containing trace levels of radionuclldes. Desp

    Jan 1, 1992

  • TMS
    Spectroscopic Methods for Control of Thin Film Growth

    By A. G. Jackson, S. J. P. Laube

    "Control of thin films during the growth process is dependent on several parameters that are difficult to monitor, including flux of film material, pressure, substrate temperature, composition, and th

    Jan 1, 1997

  • TMS
    Residence Time Distribution Analysis for a Pyrometallurgical Channel Reactor with a Combination of Ideal Reactors

    By Kumar M. Lyer

    Residence time distribution (RTD) of light and heavy liquids in a pyrometallurgical channel reactor was mathematically modeled by representing the reactor as a combination of ideal reactors. Cold mode

    Jan 1, 1993

  • TMS
    Study on the Mechanical Behaviour of Za-27alloy/Quartz Particulate Composites

    By Uchil Jayagopal, M. Krishna, P .. V. Krilpakara, S. Manjunath

    "There have been a pioneering efforts over the last forty years in the development of metal matrix composites (MMCs) as a new engineering materials, having improved properties, light weight characteri

    Jan 1, 2000