Search Documents

  • AUSIMM
    Paper No. 170. Fine Grinding Test: Tube Mill And Grinding Pans. Broken Hill South Mine.

    IN December, 1905, a Forwood down-wheeler grinding pan (5 ft dialmter), and similar in design to those in use on the Kalgoorlie goldfields, was installed for experimental work in connection with fine

    Jan 1, 1909

  • SME
    Tunneling for the Eastlink Project, Melbourne, Australia

    By Peter Campi, Harry R. Asche, Ian P. Callow, Edmund G. Taylor, P. Scott Smith

    The US$1,850 million EastLink project is a 39km tollway and includes twin 3-lane,1.5km long, undrained driven tunnels. The hard rock tunnels are being built to avoid passing the motorway through the M

    Jan 1, 2007

  • SME
    Palygorskite (Attapulgite) In Central China - Preprint 09-035

    By H. H. Murray

    The largest reserves of palygorskite in the world are located in Anhui and Jiangsu Provinces in East Central China. The deposits are Middle Miocene in age and range from 3 to 6 m in thickness. The d

    Jan 1, 2009

  • AUSIMM
    Walk or Talk - Is the Current Mine Approval Process in Queensland Delivering Rehabilitation and Closure Success?

    By T Baumgartl, R I. Maczkowiack, O White, P D. Erskine

    Queensland legislation, industry codes and policies relating to mine rehabilitation and closure create the expectation of successful progressive rehabilitation and that the post-mining environment is

    Jul 10, 2012

  • TMS
    Anode Casting Operation, Process Improvements And Anode Quality At The Ilo Refinery

    By Victor Raul Alarcon

    The Ilo Refinery was commissioned in 1975, with a cathode production capacity of 150,000 tpy. In 1994, Southern Perú Copper Corporation (SPCC) purchased the Refinery from Minero Perú SA. Subsequentl

    Jan 1, 2005

  • AIME
    Minerals Beneficiation - Rotobelt Filter, New Tool in Minerals Beneficiation

    By C. F. Cornell, R. C. Emmett, D. A. Dahlstrom

    FOR many years the disk-type and cloth-covered drum filters have found widest application in liquid-solids separation, which uses continuous filters. The disk type is less expensive, occupies less flo

    Jan 1, 1959

  • SAIMM
    Evaluation of the mechanical properti of wood-derived charcoal briquettes for use as a reductant

    By H. W. J. P. Neomagus, R. K. K. Mbaya, J. R. Bunt, N. T. Leokaoke, N. W. Makgobelele

    Silicon Smelters consumes more than 80000 t/a of wood-derived charcoal as carbonaceous reductant in the production of silicon metal. More than 10% of this material is discarded as fines (<6 mm) genera

    May 1, 2021

  • RMCMI
    Index (c0e49621-b388-4cac-9e53-11321cb8e616)

    [Page Minutes 5 The Power Problem of the Coal Mine 8 A. L. Jones. Discussion of A. L. Jones&apos; Paper 13 Why Alternating Current 15 C. E. Drennan. Discussion of C. E. Drennan&apos;s

    Jan 1, 1923

  • SME
    Detection of Subtle Sensor Errors in Mineral Processing Circuits Using Data-Mining Techniques Mining, Metallurgy and Exploration

    By Rambabu Pothina, Rajive Ganguli

    The economics of a mineral processing circuit is dependent on the numerous sensors that are critical to optimization and control systems. The sheer volume of sensors results in mines not being able to

  • SME
    Detection of Subtle Sensor Errors in Mineral Processing Circuits Using Data-Mining Techniques Mining, Metallurgy and Exploration (388248c9-1aa9-4f25-8e7c-bbfe8ed3e46e)

    By Rambabu Pothina, Rajive Ganguli

    The economics of a mineral processing circuit is dependent on the numerous sensors that are critical to optimization and control systems. The sheer volume of sensors results in mines not being able to

  • NIOSH
    RI 2697 Method Of Increasing Lump-Coal Production, With Especial Reference To Southern Illinois

    By J. E. Tiffany, J. J. McKitterick

    "IntroductionThe Bureau of Mines is investigating the fundamental factors in breaking down coal at the face, which govern the production of lump coal in typical mines working, different coal beds. Ti

    Aug 1, 1925

  • SME
    Design And Preliminary Testing Of Low-Energy Planetary Excavator - Preprint 09-134

    Development of a permanent human base on the Moon for exploration requires a self sustaining system. This entails production and processing of limited amounts of raw material on the Moon. Any mining a

    Jan 1, 2009

  • NIOSH
    RI 3209 The Cleaning Of Fine Coal From The Mary Lee Bed At The Porter Mine ? Introduction

    By A. C. Richardson

    The mine of the Porter Coal Co. is located at the town of Porter in the northwestern part of Jefferson, County, Ala., about 20 miles west of Birmingham. The operations in this mine are confined to the

    Jan 1, 1933

  • NIOSH
    OFR-168-83 Recommended Acceptance Criteria For Potting Materials Used In Explosion Proof Enclosures In Coal Mines

    By W. R. Herrera

    A research effort was conducted to present or develop methodology for evaluating candidate potting materials intended for use in explosion-proof enclosures. The primary purpose was to develop acceptan

    Jan 1, 1982

  • SME
    Coal’s Role in Sustaining Society

    By R. Larry Grayson, Joel R. Warneke

    The mining industry has searched for a message that will resonate with the public while focusing on the industry’s positive contributions to society. So far, environmental groups remain unconvinced a

    Jan 1, 2006

  • CIM
    State of Leadership in the Mining Industry and Why Leadership Matters

    By Scott Martin

    This paper will discuss the challenges currently facing the mining industry. By sharing experiences gained in the CIM Leading in Mining Course, I will highlight what’s working, what’s not, what are th

    Jan 1, 2014

  • SAIMM
    Mining induced stress estimation for pillar extraction at shallow cover

    By A. K. Singh, R. Singh, P. K. Mandal

    On the basis of in situ study of pillar loading at different sites, an attempt is made in this paper to visualize the development of mining induced stress under varying geo-mining conditions. Field st

    Jan 1, 2003

  • DFI
    Augered Cast-In-Place Piles Deep Foundations Institute (DFI) 1988 Annual Meeting - Ritz-Carlton Hotel In Atlanta (Buckhead), Georgia

    By James J. Neate

    The augered cast-in-place pile system came into use in the late 1940&apos;s where various techniques were tried using pressure grouting methods. In the early development stages some piles were install

    Jan 1, 1988

  • NIOSH
    Application Of Ground Penetrating Radar To Evaluate The Extent Of Polyurethane Grout Infiltration For Mine Roof Control - A Case Study

    By William D. Monaghan, Michael A. Trevits

    Over the period 2000 to 2003, roof falls have accounted for 4 to 14% of the fatalities in underground mining operations. The National Institute for Occupational Safety and Health (NIOSH) is conductin

  • SAIMM
    Classifying Quarries Vis-À-Vis Prospects Of Profitability - Synopsis

    By J. Dvorácek

    Similar to the case of any other business venture, the activities of mining industries are profit-oriented. Nothing will stop successful businesses in their quest for new localities to be prospected f

    Jan 1, 2012