Welcome to CDC stacks |
Stacks Logo
Advanced Search
Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.
 
 
Help
Clear All Simple Search
Advanced Search
Methane diffusion parameters for sized coal particles : a measuring apparatus and some preliminary results
  • Published Date:
    1972
  • Language:
    English
Filetype[PDF-478.47 KB]


Details:
  • Supporting Files:
    No Additional Files
No Related Documents.
You May Also Like:
  1. Ignition Of Methane-Air Mixtures By Laser Heated Small Particles
    Personal Author:
    Dubaniewicz, Thomas H., Jr.; Cashdollar, Kenneth L.; Green, Gregory M.; Chaiken, Robert F.;
    Published Date:
    0/1/1900
    Description:
    Optical technologies have progressed rapidly in the past 15 years. One application of laser technology in underground coal mines currently under evaluation is the remote measurement of explosive methane gas. Federal regulations require that atmospher...
    File Type:
    Filetype[PDF - 1.28 MB]
  2. The Modified Direct Method: A Solution For Obtaining Accurate Coal Desorption Measurements
    Personal Author:
    Diamond, W. P.; Schatzel, S. J.; Garcia, F.; Ulery, J. P.;
    Corporate Authors:
    Pittsburgh Research Laboratory (National Institute for Occupational Safety and Health)
    Conference Authors:
    International Coalbed Methane Symposium (2001 May 14-18 : Tuscaloosa, Alabama)
    Published Date:
    2001
    Source:
    Proceedings of the International Coalbed Methane Symposium, May 14-18, 2001, Tuscaloosa, Alabama. Tuscaloosa, AL: University of Alabama, 2001 May; :331-342
    Description:
    The direct method test was developed for general mine safety applications by the U.S. Bureau of Mines in the early 1970's to measure the gas content of coal samples obtained from the relatively shallow depths of eastern U.S. coal mines. Over time, ap...
    File Type:
    Filetype[PDF - 162.22 KB]
  3. Measuring The Gas Content Of Coal: A Review
    Personal Author:
    Diamond, William P.; Schatzel, Steven J.;
    Published Date:
    0/1/1900
    Description:
    Coalbed gas content measurements are commonly used in mine safety as well as coalbed methane resource assessment and recovery applications. Gas content determination techniques generally fall into two categories: (1) direct methods which actually mea...
    File Type:
    Filetype[PDF - 1.54 MB]
  4. Laser Ignition Of Flammable Gas
    Personal Author:
    Dubaniewicz, Thomas H., Jr.; Cashdollar, Kenneth L.; Monaghan, William D.;
    Published Date:
    0/1/1900
    Description:
    Emerging laser technologies are quickly gaining acceptance in the industrial workplace. Besides the risk of human exposure, one safety concern with the more intense lasers is the potential for ignition of flammable gases, vapors, dusts, fibers, or fl...
    File Type:
    Filetype[PDF - 440.82 KB]
  5. Coal Dust Explosibility
    Personal Author:
    Cashdollar, Kenneth L.
    Corporate Authors:
    Pittsburgh Research Laboratory (National Institute for Occupational Safety and Health)
    Conference Authors:
    International Conference on Ground Control in Mining (23rd : 2004 August 3-5 : Morgantown, WV)
    Published Date:
    2004
    Source:
    Proceedings of the 23rd International Conference on Ground Control in Mining, August 3-5, 2004, Morgantown, West Virginia. Peng SS, Mark C, Finfinger GL, Tadolini SC, Heasley KA, Khair AW, eds., Morgantown, WV: West Virginia University, 2004 Aug; :210-219
    Description:
    This paper reports US Bureau of Mines (USBM) research on the explosibility of coal dusts. The purpose of this work is to improve safety in mining and other industries that process or use coal. Most of the tests were conducted in the USBM 20 litre lab...
    File Type:
    Filetype[PDF - 685.80 KB]