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  • AUSIMM
    Laboratory-Scale Magnetohydrostatic Separator for High Resolution Density Analysis of Plastic and Other Wastes

    Laboratory-Scale Magnetohydrostatic Separator for High Resolution Density Analysis of Plastic and Other Wastes Recycling and reuse of different plastic wastes is still a current problem to solve for

    Sep 13, 2010

  • SME
    Evaluation of Baking Process for Rare‑Earth Recovery from Discarded Tube Lights Phosphor

    By Neha Shukla, Nikhil Dhawan

    The current study examines the extraction of rare-earth elements from trichromatic phosphor of discarded tube lights via baking processes. The Y2O3: Eu3+ (YOX) and BaMgAl10O17: Eu2+ (BAM) phases compl

    May 5, 2022

  • SME
    M&E Research Symposium ? Mining Research in Progress

    By Evan Just

    ?We are certain there is need for research in every phase of mining." This statement by R. M. Crump of the Jones and Laughlin Steel Company (047) paraphrases opinion widespread among mining people.

    Jan 1, 1961

  • DFI
    Interpreted Residual Load In An Augered Cast-In-Place Pile

    By Timothy C. Siegel

    Accurate representation of the geotechnical resistance distribution is critical in evaluating the performance of piles and pile groups for design. A current practice is to infer the geotechnical resi

    Jan 1, 2009

  • NIOSH
    IC 8362 Depth And Producing Rate Classification Of Oil Reservoirs In The 14 Principal Oil-Producing States

    This report presents depth and producing rate statistics pertaining to oil reservoirs (or fields) in each of the 14 States that produced more than 20 million bbl of oil during 1965. The combined oil p

    Jan 1, 1967

  • NIOSH
    Numerical Modeling Procedures For Practical Coal Mine Design (237d1a0f-d46f-4124-9918-9eab02bc2008)

    By R. K. Zipf

    A method is presented for creating realistic numerical models for practical coal mine ground control. The method includes procedures to collect the necessary mechanical input parameters from a geolog

  • NIOSH
    RI 7790 Methane Control By Isolation Of A Major Coal Panel-Pittsburgh Coalbed (64d8fde6-2783-4e55-b6e4-9e5a47a1fed9)

    By Charles Findlay

    As one of its projects for degasification of major panels of coal prior to mining within them, the Bureau of Mines conducted methane emission studies during development of a set of three headings 1,80

    Jan 1, 1973

  • NIOSH
    IC 6645 Physiological factors in mine ventiation in 1932

    By R. R. Sayers

    The hazards connected with work under abnormal air conditions are becoming of increasing importance from a financial as well as a physiological stand- point, due to the extension of compensation laws

    Sep 1, 1932

  • AIME
    Papers - Constitution of Alloys - Equilibrium Relations in Aluminum-copper-magnesium and Aluminum-copper- magnesium Silicide Alloys of High Purity (With Discussion)

    By E. H. Dix

    The work of Merical and other investigators indicates that the phenomenon of age-hardening in alloys of the duralumin type is primarily dependent upon the variation in the solubility of copper with te

    Jan 1, 1932

  • AIME
    Geophysics - Uses of Induced Polarization in Mining Exploration

    By P. G. Hallof

    Only recently has the term Induced Polarization found its way into geophysical literature. Schlumberger first mentioned the possible use of the induced polarization effect in one of his early papers.

    Jan 1, 1961

  • SME
    Observational Method Using Real Time Surface Settlement Monitoring On The South Toulon Tunnel Project - Introduction - Project History

    By B. C. Vargas

    The Toulon tunnel project is a key component of the Highway corridor on the French Riviera between Marseille and Nice and is a fundamental transportation infrastructure for the region. The first desig

    Jan 1, 2012

  • CIM
    Sulphur-Burning Sulphur Dioxide Gas Plants for Hydrometallurgical Processes

    By K. Loutet, A. Guenkel, K. Nikolaisen

    "The INCO SO2/air process was patented by INCO in 1985. Well over 80 mining operations worldwide are using this process to oxidize cyanides to cyanates in the tailings from gold, silver and copper min

    Jan 1, 2016

  • SME
    Quantitative inventories of single THM (total heavy mineral) products using combined mineralogical methods

    By C. C. Hamilton, G. R. Lane

    Traditionally, mineral sands are evaluated by preparing several mineral products using a combination of heavy liquid-, magnetic-, and electrostatic methods. Whole-rock assays (WRA) are then conducted

    Jan 1, 2005

  • TMS
    Atomization Of Granules Using A Single Fluid Technique

    By Hani Henein

    Recent innovations in atomization of molten metals have occurred in the area of single fluid atomization. Impulse Atomization (IA), one of the single fluid techniques, provides unique capabilities to

    Jan 1, 2006

  • CIM
    Integration of Sensor Technologies at a Bucket Wheel Excavator for Identification of Material Type and Detection of Interface Layers

    By Martin Kesting

    The world wide growth dynamics and the continuously growing demand for energy, results in increasing energy prices. Looking from this point, the efficient exploitation of fossil fuel deposits has beco

    Oct 1, 2009

  • DFI
    Secant CFA- Pile Walls - A Risk Management View

    By Mandy Korff

    Walls consisting of CFA-piles are often used for vertical cut offs for building pits. Several methods of installation and geometry may be used and sizes, depths and strengths of walls necessary vary w

    Jan 1, 2006

  • AIME
    Action of Reducing Gases On Heated Copper

    By W. H. Bassett

    In considering the effects of reducing gases on hot solid copper the following conclusions have been reached. (1) Depth of deoxidation of copper heated in reducing gas is greater the smaller the amoun

    Jan 1, 1926

  • AIME
    Minerals Beneficiation - Iron Oxide Slime Coatings in Flotation

    By H. L. Miaw, A. M. Gaudin, D. W. Fuerstenau

    A quantitative method for evaluating density of slime coatings has been developed and applied to formation of iron oxide slime coatings on quartz and on corundum. Slime coating density is related to f

    Jan 1, 1959

  • SME
    Railroad Crossing by Microtunneling: MTBM Successfully Mines Side-by-Side Twin Tunnels Six Feet Below Railroad - West Elizabeth Avenue Storm Drainage Project, Linden, New Jersey

    By Keith Schaeffer

    This paper presents a history of the planning, engineering and construction completed for the railroad tunnel crossing part of the West Elizabeth Avenue Storm Drainage Project, undertaken to relieve f

    Jan 1, 2008

  • AUSIMM
    A Study of Results of the VLF-EM Method of Prospecting in Australia and Papua

    By W. J. LANGRON

    This paper describes the results of VLF-EM test surveys, using the Ronka EM-16 equipment, over a selection of environments in Australia and Papua.Using comparisons with known geology, drilling informa

    Jan 1, 1972