Methane diffusion parameters for sized coal particles : a measuring apparatus and some preliminary results

Bielicki, Richard J.; Kissell, Fred N.; Perkins, John H.

i

Methane diffusion parameters for sized coal particles : a measuring apparatus and some preliminary results

Public Domain

1972
By Bielicki, Richard J. ; Kissell, Fred N. ; Perkins, John H.
Series: Mining Publications

File Language:

English

Details

Personal Author:

Bielicki, Richard J. ; Kissell, Fred N. ; Perkins, John H.
Corporate Authors:

United States. Bureau of Mines
Description:

"A sorption apparatus for measuring the equilibrium sorption isotherm and the rate of diffusion of methane from fine-sized coal was designed and constructed. Preliminary work that used Pittsburgh and Pocahontas No. 3 Coal shows that the diffusion coefficient varies with pressure and that the fracture spacing in these two coals is substantially different." - NIOSHTIC-2

NIOSHTIC no. 10000570
Subjects:

Occupational Health Safety
Series:

Mining Publications
Subseries:

Report of Investigations
Document Type:

Text
Genre:

Report
CIO:

National Institute for Occupational Safety and Health (NIOSH)
Topic:

Workplace Safety & Health
Location:

North America
Pages in Document:

12 numbered pages
NIOSHTIC Number:

nn:10000570
Collection(s):

National Institute for Occupational Safety and Health
Main Document Checksum:

urn:sha-512:3338cceff97b126f7d3c866e9ecf97d53146fc2f0245a1d8951a82510daa698333fd6fe8679ab6f413a80b3d770d07fb8b4aad168a9209d7cd5b9fb7e807872f
Download URL:

https://stacks.cdc.gov/view/cdc/9217/cdc_9217_DS1.pdf
File Type:

[PDF - 478.47 KB ]

File Language:

English

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