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  • TMS
    Preparation Of Fibrious Nickel Oxide Particles By The Method Of Chemical Precipitation And Pyrolysis

    By Zhang Chuanfu

    The fibrous nickel oxide powder was prepared by the method of chemical precipitation and pyrolysis, that is, the NiO precursor was firstly precipitated from nickel ions solution with addition of oxala

    Jan 1, 2003

  • TMS
    The Chemistry Of Fuming Zinc From Oxide Slags Using Coke (Keynote)

    By D. G. C. Robertson

    The thermodynamics and kinetics of the reactions involved in fuming zinc from oxide slags using coal or coke were first studied in 1955 and have been the subject of many investigations since that time

    Jan 1, 2003

  • TMS
    Expansion of the Rio Tinto Patino Tankhouse at Huelvo

    By C. Palacios

    The Plant, which was started up in April 1970, was originally designed for a capacity of 40.000 ton of cathodes per annum, using 12 sections, containing 408 cells. Since then the addition of another 8

    Jan 1, 1976

  • TMS
    Impinging Gas Jet on a Liquid Surface: Numerical and Experimental Studies

    By F. Qian

    An impinging gas jet on a liquid surface is found in many industrial process systems such as electric arc furnace, welding, steel-making operation and others. Fundamental understanding of the interact

    Jan 1, 1995

  • TMS
    Modelling Of Melting Behaviour Of Aluminum Metal In Molten Salt And Metal Bath

    By Bo Zhou

    During secondary aluminum recovery, complex aluminum scraps are melted and refined often in a rotary melting furnace and the aluminum metal has to pass through a molten salt layer and melt down in a b

    Jan 1, 2003

  • TMS
    Microbial Desulfurization Of Coal By Thermophilic Bacteria

    By J. Murphy

    The economics of microbial coal desulfurization are affected significantly by the proper selection of the plant site and by maintenance of variables at suitable levels. High sulfur coal particles belo

    Jan 1, 1985

  • TMS
    Solid-Modeling: A CAD Alternative for Three-Dimensional Phase Diagram Applications

    By James D. O, DeLa&apos

    Multicomponent materials are common in nearly all areas of materials science and technology, yet the use of phase diagrams to represent these complex systems is hampered by the requirement of three or

    Jan 1, 1991

  • TMS
    The Evaluation of Foaming Behaviour of Surfactants for Acid Mist Control in Metal Electrolysis Processes

    By A. M. Alfantazi, M. Boissoneault, D. B. Dreisinger, J. Synnott

    Acid mist generation is a major concern in zinc, copper and nickel electrowinning industries and there is a strong environmental drive to control its emission into the work environment. Foaming reagen

    Jan 1, 1997

  • TMS
    Modelling Of Melting Behaviour Of Aluminum Metal In Molten Salt And Metal Bath (1c94b940-eb64-4650-8237-2e8bf02d6294)

    By Bo Zhou

    During secondary aluminum recovery, complex aluminum scraps are melted and refined often in a rotary melting furnace and the aluminum metal has to pass through a molten salt layer and melt down in a b

    Jan 1, 2003

  • TMS
    Recent Experience with Zinc Pressure Leaching at Cominco

    By D. W. Ashman

    The zinc pressure leaching plant at Cominco's Trail Operations is now in its ninth year of production. The plant produces a zinc sulphate and jarosite slurry which is further processed in the cal

    Jan 1, 1990

  • TMS
    The Effects of Some Foaming Reagents on Acid Mist Control and Zinc Electrowinning from Kidd Creek Zinc Electrolyte

    By A. M. Alfantazi, M. Boissoneault, D. B. Dreisinger, J. Synnott

    "The effects of five commercially available foaming reagents (range of 0 to 25 ppm) namely Dowfroth 250, Saponin, Yucca, Licorice and Meta-Para Cresol on acid mist control, current efficiency, polariz

    Jan 1, 1997

  • TMS
    Small Scale Refining of Jewelers Wastes

    By Roland Loewen

    A review of the aqua regia method for the recovery of gold from jewelry shop wastes is given. Also outlined is a specialized procedure for the recovery of the silver that occurs in these wastes. A cla

    Jan 1, 1989

  • TMS
    Improving Resistance Spot Weld Quality Through Statistical Experiments and Digital Process Control

    By Stephen J. Hales

    State-of-the-art Resistance Spot Welding (RSW) equipment has the potential to permit adaptive feedback through recent advances in computerized process control. The initial step toward achieving this g

    Jan 1, 1992

  • TMS
    Scorodite Solubility and Storage Management Systems for Arsenic-Bearing Compounds

    By Shun Fujieda, Shigeru Suzuki, Kozo Shinoda, Tetsuo Fujita

    "Dowa's scorodite, synthesized by oxidation of Fe(II) ions in the presence of As(V) ions at atmospheric pressure, was characterized. The scorodite was well crystallized and had a very low solubility.

    Jan 1, 2012

  • TMS
    Teniente Converter Technology at Caletones and Nkana Smelters

    By Rolando Campos

    The CODELCO-CHILE Teniente Converter Technology, is presently being applied in four Chilean smelters (Caletones, Chuquicamata, Potrerillos and ENAMI-Ventanas). A Teniente Converter is due to be used a

    Jan 1, 1992

  • TMS
    Comparative Characteristics of Paints Developed from Fly Ash, Copper Tailing and Blue Dust

    By Payal Bakshi, Sangeeta Tiwari, Mohini Saxena, Anusha Sharma

    "Recycling and reuse is perhaps the most favorable and beneficial way to solve the problem of industrial waste disposal. However, the use of industrial wastes like fly ash, tailings etc is in practice

    Jan 1, 2008

  • TMS
    Copper Refinery Modernization: Project Organization Coping With A Multi-Constraints Context

    By P. C. Guillaume

    Global plant modernizations or expansions cannot be considered in the same light as any other industrial investment project. Relationships between the partners, relationships and communications with t

    Jan 1, 1999

  • TMS
    Control of the Anodic Slimes Properties in Copper Electrorefining

    By G. Cifuentes

    It's know that the cathodic purity and the electrolyte treatment is affect for the solid present in the electrolyte. Anodic slimes properties (f.e.: chemical composition, crystalline composition,

    Jan 1, 1999

  • TMS
    The Synthesis And Stability Of Yukonite: Implications In Solid Arsenical Waste Storage

    By John J. Mahoney, George P. Demopoulos, Matthew T. Bohan

    In recent times processing of arsenic-laden complex ores and heightened awareness of the detrimental health effects of arsenic has put an increasing burden on metallurgical operations to remove arseni

    Jan 1, 2014

  • TMS
    Incorporation of Industrial Wastes Along With Natural Fiber for the Development of Innovative Building Materials

    By Ruhi Bux, Akshay Verma, Mohini Saxena, P. Asokan

    "Due to the colossal increment in the industrialization, the generation of wastes gathered as a result of different extraction, benefaction and generation processes is having an alarming problem for w

    Jan 1, 2008