Methane emission from U.S. coal mines in 1973, a survey : a supplement to IC 8558

Irani, Meherwan C.; Jeran, Paul W.; Deul, Maurice

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Methane emission from U.S. coal mines in 1973, a survey : a supplement to IC 8558

1974
By Irani, Meherwan C. ; Jeran, Paul W. ; Deul, Maurice
Series: Mining Publications

[PDF-1.30 MB]

English

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Personal Author:

Irani, Meherwan C. ; Jeran, Paul W. ; Deul, Maurice

Irani, Meherwan C. ; Jeran, Paul W. ; Deul, Maurice Less -
Corporate Authors:

Pittsburgh Mining and Safety Research Center
Description:

This Bureau of Mines survey of methane emissions indicates that total daily emissions have declined from 227 MM ft3 in 1971 to 214.7 MM ft3 in 1973. The highest average daily emissions in million cubic feet per day observed in U.S. bituminous coal mines were, in decreasing order, Monongalia County, W. Va. , 40.7 ; Marion County, W. Va. , 23.1 ; Buchanan County, Va. , 22.1; Washington County, Pa., 12.4; Greene County, Pa., 11.7; McDowell County, W. Va. , 11.4; Cambria County, Pa., 9.8; Jefferson County, Ala. , 9.5; Wyoming County, W. Va., 6.0; Marshall County, W. Va., 4.8; and Indiana County, Pa., 4.8.
Subjects:

[+]

Coalbed Methane Mine Gases Mine Ventilation
Series:

Mining Publications
Subseries:

Information Circular
Document Type:

Report
CIO:

National Institute for Occupational Safety and Health (NIOSH)
Pages in Document:

47 numbered pages
Resource Number:

Information circular (United States. Bureau of Mines) ; 8659
Collection(s):

National Institute for Occupational Safety and Health
Main Document Checksum:

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urn:sha-512:02b67d12ad0962b4e0dd72d78abc6e27583e42d9a7d87de638b0192b04bc11ba0ce951562d06e8789a618019d3236588fe3e79cdb32e368f55dc03d5dca4f7c1
Download URL:

https://stacks.cdc.gov/view/cdc/8911/cdc_8911_DS1.pdf
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Methane emission from U.S. coal mines in 1973, a survey : a supplement to IC 8558

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