Simulation of methane flows in noncoal mines

Cecala, Andrew B.; Thimons, Edward D.

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Simulation of methane flows in noncoal mines

1984
By Cecala, Andrew B. ; Thimons, Edward D.
Series: Report of investigations (United States. Bureau of Mines) ; 8880

[PDF-539.84 KB]

English

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Personal Author:

Cecala, Andrew B. ; Thimons, Edward D.

Cecala, Andrew B. ; Thimons, Edward D. Less -
Corporate Authors:

United States. Bureau of Mines.
Description:

"The Bureau of Mines has successfully tested a method to simulate methane (CH4) flows from face areas through the returns of noncoal mines. This technique involves releasing a small quantity of tracer gas at a working area and sampling for that gas downstream in the return airways. By measuring the dilution of the tracer gas, the dilution of any volume of CH4 released at the face can be calculated. This information is useful in selecting locations for CH4 monitors and in deciding the necessity for permissible equipment in the returns." - NIOSHTIC-2

NIOSHTIC no. 10003851
Subjects:

[+]

Gas Flow -- Simulation Methods. Methane. Mine Gases.
Series:

Report of investigations (United States. Bureau of Mines) ; 8880
Document Type:

Report
Collection(s):

Stephen B. Thacker CDC Library collection
Main Document Checksum:

[+]

urn:sha256:7088f5817faff4f3ed61c880cf8a98826cbba0ce603bd5de31f160c305930550
Download URL:

https://stacks.cdc.gov/view/cdc/9608/cdc_9608_DS1.pdf
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Simulation of methane flows in noncoal mines

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