Search Documents

  • SME
    Chemical And Biological Upgrading Of Stillwater Platinum-Group Metal Converter Matte

    By D. L. Langhans

    Platinum-group metal (PGM) converter matte from the Stillwater Complex, MT, was subjected to chemical and biological leaching in an effort to upgrade the matte by decreasing the Cu and Ni content. Cop

    Jan 1, 1993

  • SME
    Chemical and Electrochemical Evaluation of Interaction of Thiobacillus Ferrooxidans with Cobaltite and Associated Minerals

    By J. A. Brierley, Arpad E. Torma, Victor C. Storhok, C. L. Brierley, Batric Pesic

    Chemical and electrochemical studies were performed during bioleaching of cobaltite concentrate with Thiobacillus ferrooxidans. The two principal minerals present in the concentrate were pyrite and co

    Jan 1, 1993

  • AIME
    Chemical And Electrochemical Problems Involved In New Cornelia Copper Co.'S Leaching Process

    By Henry Mackay

    THE interesting paper recently submitted by Messrs. Tobelmann and Potter' shows that chemical problems have developed which are of great interest in this new and important branch of metallurgy. T

    Jan 9, 1919

  • IMMS
    Chemical And Geological Study Of Mexican North Pacific Littoral Sediments

    By Leticia Rosales Hoz

    A chemical and geological study of beach samples from the Mexican North Pacific was undertaken in order to evaluate the chemical composition of the beach sediments and it s association to lithology, c

    Jan 1, 2000

  • AUSIMM
    Chemical and Microstructural Characterisation Studies on Naturally Occurring Uranium Minerals - Implications for Processing

    By M I. Pownceby, S Bhargava, F Charalambous, S McMaster, R Ram, J Tardio

    "A key component of any geometallurgical investigation involves being able to predict element or mineral recoveries from simplified input data such as bulk chemistry and/or mineralogy. This relies on

    Sep 29, 2013

  • SME
    Chemical and Mineralogical Analysis for Performance Assessment

    By William Petruk

    Performance assessments are carried out to monitor operations, to evaluate performance and to identify processing problems. The assessment involves collecting and analyzing representative samples from

    Jan 1, 1991

  • SME
    Chemical and Mineralogical Characterization of Malaysian Monazite Concentrate Mining, Metallurgy and Exploration

    By Corby G. Anderson, Sheikh Abdul Rezan Sheikh Abdul Hamid, Sanjith Udayakumar, Ahmad Fauzi Mohd Noor, Teuku Andika Rama Putra

    Chemical and mineralogical characterization of Malaysian monazite, a phosphate mineral, bearing rare earth elements separated from the tin tailings originated from Ipoh, Perak, Malaysia, was performed

  • SME
    Chemical and Mineralogical Characterization of Malaysian Monazite Concentrate Mining, Metallurgy and Exploration (2020) 37:415–431

    By Corby G. Anderson, Sheikh Abdul Rezan Sheikh Abdul Hamid, Sanjith Udayakumar, Ahmad Fauzi Mohd Noor, Teuku Andika Rama Putra

    Chemical and mineralogical characterization of Malaysian monazite, a phosphate mineral, bearing rare earth elements separated from the tin tailings originated from Ipoh, Perak, Malaysia, was performed

  • CIM
    Chemical and Petrographic Variations in Rhyolitic Zones in the Noranada Area, Quebec

    By L. Larson

    Rock samples were taken, away from zones of mineralization , from seven sections of five rhyolitic zones as define d by Spence (l967) in the Noranda area. The purpose of the investigation was to test

    Jan 1, 1977

  • SAIMM
    Chemical and phase chemical characterisation of three different tap-hole clays, I.C. Thobadi, M. Mnisi, J.D. Steenkamp, E Matinde, W. Clark

    By E Matinde, M. Mnisi, I. C. Thobadi, W. Clark, J. D. Steenkamp

    Pyrometallurgical smelters utilise tap-holes, through which liquid metal, matte and/or slag are tapped at regular intervals. However, tap-hole failures can have a devastating impact on smelters, which

    Jan 1, 2020

  • SAIMM
    Chemical And Physical Changes Of Cathode Carbon By Aluminium Electrolysis

    By J. Hop, A. Støre, T. Foosnæs

    The carbon cathode for aluminium electrolysis is also part of the container of the process. In order to understand the behaviour and possible failure of the cathode, detailed material properties under

    Jan 1, 2004

  • AUSIMM
    Chemical and Physical Control of Mineral Slurry Processing

    By White L. R, Boger D. V

    The paper describes the surface chemistry and particle physics that control the fundamental flow properties (Theology) of mineral particle slurries. We further address, through a series of case stud

    Jan 1, 1992

  • AIME
    Chemical and Physical Controls for Base Metal Deposition in the Cascade Range of Washington State

    By Alan R. Grant

    The Cascade Range of Washington can be considered metallogenetically to be primarily a copper province. Structural and chemical data compiled from examination of numerous copper occurrences in the Cas

    Jan 1, 1973

  • ISEE
    Chemical and Physical Factors that Influence No. Production During Blasting - Exploratory Study

    By James Rowland, Isaac Zlochower, Richard Mainiero, Michael Sapko

    The National Institute for Occupational Safety and Health (NIOSH) carried out exploratory laboratoryscale studies to identify factors that may contribute to nitrogen oxides (NOx) production associated

    Jan 1, 2002

  • NIOSH
    CHEMICAL AND PHYSICAL FACTORS THAT INFLUENCE NOx PRODUCTION DURING BLASTING - EXPLORATORY STUDY

    By James Rowland, Isaac Zlochower, Richard Mainiero, Michael Sapko

    The National Institute for Occupational Safety and Health (NIOSH) carried out exploratory laboratoryscale studies to identify factors that may contribute to nitrogen oxides (NOx) production associated

  • TMS
    Chemical and Physical Properties of Natural Zeolites and Their Potential Industrial Applications

    By T. H. Eyde

    Several hundred natural zeolite deposits occur in Tertiary and Cretaceous age formations of the western United States. Most of the large deposits are altered vitroclastic tuffs. Many of these deposits

    Jan 1, 1981

  • SME
    Chemical And Physical Properties Of Soils And Lignite Overburden Materials As Related To Successful Reclamation

    By L. R. Hossner

    Chemical and physical properties of surface soils and overburden materials must be evaluated prior to strip mining activities. This information can be used to assess whether subsurface overburden can

    Jan 1, 1982

  • AUSIMM
    Chemical and Physical Variables Affecting Iron Ore Pellet Properties

    By Carter NB

    A statistically-designed experimental program has been used to study compositional and processing variables which influence the development of strength and reducibility of iron ore pellets. The eff

    Jan 1, 1980

  • SME
    Chemical And Physical Variables In Polymer-Induced Flocculation

    By H. Suharyono, R. Hogg, P. Bunnaul

    The flocculation of fine-particle suspensions by polymers is a nonequilibrium process whose performance is strongly influenced by physical as well as chemical variables. A standardized test procedure

    Jan 1, 1994

  • SME
    Chemical And Radioisotope Stratification In An Abandoned Uranium Tailings Pile

    By T. P. Lim, A. J. Vivyurka, N. K. Davé

    Chemical and radioisotope stratification studies were carried out in an abandoned uranium tailings pile at Elliot Lake, Ontario, Canada. The tailings, with an average thickness of 7 m over an area of

    Jan 1, 1981