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  • SME
    DEMET Technology Application to POx – New Potential for Savings and Revenue

    By P. James

    "INTRODUCTION Control of target stream acidity is widely used in MIW (mining influenced water). Tailoring pH (a measure of acidity) finds application for controlling key chemistry in both process and

    Jan 1, 2016

  • SME
    DeMet? Membrane Electrolytic Cell Application for Improved Metal Processing and Residual Recovery

    By P. James

    Blue Planet Strategies (BPS) focuses on improved resource utilization and targets converting wastes into resources. New BPS capability (DEMET) wrings extra value from mining and processing wastes by

    Feb 23, 2014

  • AIME
    Deming Mill - A Materials Handling Problem Solved

    By Norman Weiss, H. W. Kaanta

    CUSTOM ores reach across the New Mexican mesa to American Smelting & Refining Co.'s new lead-zinc mill at Deming. The influx of ores justified increasing mill capacity from 12,000 tons per month

    Jan 1, 1952

  • AIME
    Democracy Within the Institute

    By AIME AIME

    THERE is a constant reiteration in some quarters that technical societies are autocratic and that democracy is utterly lacking and that members would welcome democratic societies in which they had ful

    Jan 1, 1920

  • ISEE
    Demolition Blast of Heavily Reinforced Concrete Slab on Impermeable Layer

    By Ye Yuan, Jaak Daemen, Shaguo Yuan

    ABSTRACT: A 400m2 (480 yd2) heavily reinforced high-strength concrete slab 800mm (31 inch) thick had to be demolished. Underneath it was a 300mm (12 inch) thick underlying structure consisting of thre

    Jan 1, 2010

  • ISEE
    Demolition by Controlled Blasting of a Building in Cadiz (Spain)

    In this work, is being described the developing of the study for the demolition by controlled blasting project of a building of reinforced concrete, in the center of a spanish city. Synthetically, it

    Jan 1, 1977

  • ISEE
    Demolition of a Storehouse by the Blasting and the Simulation of the Demolition by DDA Method

    By Kunihisa Katsuyama, Yuji Ogata, Yuji Wada

    The one free surface blasting of a concrete block was simulated by Discontinuous Deformation Analysis(DDA) method. Comparing the simulated results with the concrete block blasting experiment, the crac

    Jan 1, 1996

  • ISEE
    Demolition of Churchill House in Belfast, Ireland

    By Dick Green

    During the recent troubles in Northern Ireland due to terrorist activities, there have been many buildings demolished or damaged by improvised explosives. This article explains about the Demolition of

    Jan 1, 2006

  • ISEE
    Demolition of Old Bridge Piers ByBlasting

    By S. Mandal, R. Singh

    The demolition of structures with explosive though most rapid, safe and efficient requires planned blast design parameters with respect to geometric and strength properties of the structure to be demo

    Jan 1, 2001

  • ISEE
    Demolition of Reinforced Concrete Bridges during Reconstruction of the Motorway Zagreb-Krapina

    By Goran Cirkovic, Zvonimir Ester, Josip Krsnik

    During the reconstruction of the motorway Zagreb-Krapina three reinforced concrete bridges were demolished, for their width was not adequate for the new motorway. Demolition of the three bridges was c

    Jan 1, 1997

  • ISEE
    Demolition of the ADMP-1 Jackup Platform for Aramco in the Arabain Gulf

    By J S. Brower

    Disposing of the AMDP-1, Jackup drilling rig in the Arabian Gulf.

    Jan 1, 1978

  • ISEE
    Demolition of the Anaheim Bay Bridge

    By Lawrence W. Hallanger

    Anaheim Bay, located at Seal Beach, California, is the site of the Huntington Harbor development of waterfront homes and marine facilities. The main entrance to Anaheim Bay is a relatively narrow chan

    Jan 1, 1975

  • ISEE
    Demolition of the Milwaukee Railroad Trestle Pier, Lind, WA

    By William C. B. Gates

    Demolition blasting next to an active railroad can be very challenging because of track safety, blasting vibrations, potential track fouling by blast debris, and short work windows on a live track. Re

    Jan 1, 2016

  • ISEE
    Demolition Using Water-Cased Kicker Charges

    By Emily Johnson, Catherine Johnson, Rachel Bauer, Paul Pitzel

    Demolition projects involving explosives may incorporate cutting charges to sever columns in collaboration with kicker charges that “move” the columns out of alignment. Traditional kicker charges ofte

    Feb 6, 2023

  • AUSIMM
    Demonstrable Data Integrity of Mineral Resource Grade Estimation Decreases Economic Risk

    Mineral resource estimation is commonly based on the accumulation of a series of local estimates. At times, the distribution of these grade estimates is not appropriate to the grade distribution of th

    Jan 1, 2003

  • ISEE
    Demonstrated Improved Fragmentation and Optimized Explosive Distribution by Using Air Decks created with Stemming Plugs

    By Alejandro Ferrada Vergara, María Jesús Barros Godoy

    Reducing costs while maintaining productivity and achieving good results is a constant challenge in mining operations, especially in the drilling and blasting stage, since a bad blast can affect produ

    Jan 21, 2025

  • ISEE
    Demonstrating Competence from Charge Hands to Chartered Engineers

    By Ken Cross

    This paper aims to demonstrate that explosives organizations and workers have a legal, moral and financial duty to be able to demonstrate their competence when required, and how that may be achieved a

    Jan 1, 2013

  • AUSIMM
    Demonstrating Efficiency Gains from Installing Truck Turntables at Crushers

    By P A. Grossman, J H. Rubinstein, M Brazil

    The installation of truck turntables at above-ground crushers has the potential to yield gains in efficiency and productivity by eliminating the need for the trucks to turn around and reverse up to th

    Nov 24, 2014

  • AIME
    Demonstrating Geophysical Science to the Public

    By C. A. Heiland

    NOT only has the demonstration of progress in all fields of science been characteristic of the Chicago "Century of Progress," but the manner in which the fundamentals of these sciences have been displ

    Jan 1, 1933

  • SME
    Demonstrating Passive Hydraulic Containment For An Open Pit Copper Mine

    By J. L. Moreno, A. L. Williamson, R. D. Bartlett

    Large open pit mines in desert climates, such as the Phelps Dodge Morenci copper mine in Arizona, can create groundwater cones-of-depression of considerable size and stability. The hydraulic containme

    Jan 1, 1999