Results 31 - 39 of 39

• Noranda Inc. - Brunswick Mine Diesel Particulate Filter (DPF) Field Study
  10/1/2004 - Unpublished documents and reports
  A summary of the investigation and findings of nearly three years of field and laboratory work looking at diesel particulate filter (DPF) systems.
• The Effectiveness of Selected Technologies in Controlling Diesel Emissions in an Underground Mine: Isolated Zone Study at Stillwater Mining Company's Nye Mine
  1/1/2004 - Contract reports
  The objective of this study was to determine the in-situ effectiveness of the selected technologies available to the underground mining industry for reducing particulate matter and gaseous emissions from diesel-powered equipment. The protocol was establ...
• Performance Evaluation of Diesel Particulate Filter Technology in the Underground Environment
  10/1/2002 - Conference papers
  As part of the Diesel Emissions Evaluation Program (DEEP) consortium, Noranda Inc. has undertaken a field project to evaluate the overall performance of the latest diesel particulate filter technology (DPF) at its Brunswick Mine in Bathurst, New Brunswick.
• Review of Technology Available to the Underground Mining Industry for Control of Diesel Emissions
  8/1/2002 - Information Circulars
  This report reviews the performance and applicability of technology for the control of emissions from diesel-powered equipment used in underground coal and metal/nonmetal mines.
• Thermal Stability of ANFO Made with Recycled Oil
  2/1/1999 - Conference papers
  The NIOSH Pittsburgh Research Laboratory conducted research to determine the safe operating conditions for using recycled (used) lubricating oil from mining equipment as a partial replacement for diesel fuel to make ANFO-type blasting agents.
• Evaluation of Catalyzed Diesel Particulate Filters Used in an Underground Metal Mine
  1/1/1993 - Reports of Investigations
  Catalyzed diesel particulate filters (CDPFs) reduce the concentration of diesel particulate matter (DPM) and may reduce the emissions of carbon monoxide (CO) and hydrocarbons (HC) in diesel exhaust.
• Effectiveness of Iron-Based Fuel Additives for Diesel Soot Control
  1/1/1992 - Reports of Investigations
  This report is mainly about a ferrocene-based additive that reduced DPM between 4 and 45 pct, depending on engine operating conditions.
• Geology of the Lower Kittanning Coalbed and Related Mining and Methane Emission Problems in Cambria County, Pa.
  1/1/1979 - Reports of Investigations
  The Bureau of Mines established geologic factors affecting the mining of the Lower Kittanning coalbed to aid in coalbed minability studies and examined the occurrence of "wants" (places where coal is missing) and types of unstable roof rock strata.
• An In-Situ Diffusion Parameter for the Pittsburgh and Pocahontas No. 3 Coalbeds
  1/1/1972 - Reports of Investigations
  In this report the importance of diffusion in controlling the emission of methane in mines is examined. An in situ diffusion parameter is defined and calculated for a hypothetical unfractured lump of coal in the Pittsburgh and Pocahontas No. 3 Coalbeds....