Download or read book Laboratory Testing of the Inflammability of Coal and Other Dusts Conducted by the Bureau of Mines written by Harold Putnam Greenwald and published by . This book was released on 1932 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Laboratory Testing of the Inflammability of Coal and Other Dusts Conducted by the Bureau of Mines by H P Greenwald with Foreword by George S Rice written by H. P. Greenwald and published by . This book was released on 1932 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Laboratory Testing of the Inflammability of Coal and Other Dusts Conducted by the Bureau of Mines written by Harold Putnam Greenwald and published by . This book was released on 1932 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on Testing and Explosibility of Coal Dusts and a Proposal to Have an International Test Method written by George Samuel Rice and published by . This book was released on 1936 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Laboratory Studies of the Inflammability of Coal Dusts written by Albert Lawrence Godbert and published by . This book was released on 1935 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on Large scale Tests of the Explosibility of Coal Dusts Made in the United States and Great Britain written by Harold Putnam Greenwald and published by . This book was released on 1939 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Laboratory Equipment and Test Procedures for Evaluating Explosibility of Dusts written by Henry G. Dorsett and published by . This book was released on 1960 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Laboratory and Mine Dust Explosion Research at the Bureau of Mines written by KL. Cashdollar and published by . This book was released on 1987 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper describes the results of recent dust explosibility testing in a 20-L laboratory chamber and in the Bruceton and Lake Lynn Experimental Mines in Pennsylvania. Laboratory data on the lean flammability limits for coals and oil shales are compared to mine data for both predispersed tests and nominal loadings that are dispersed by a gas ignition zone. A linear relationship for the lean flammability limits for mixtures of bituminous coal dust and methane gas was measured in both laboratory and mine tests. This paper also compares data on the amount of limestone rock dust necessary to inert coal dusts and coal-methane mixtures. The good agreement between the 20-L chamber data and the mine data means that the laboratory chamber can be used for screening tests before full-scale mine tests.

Download or read book Laboratory Explosibility Study of American Coals written by Irving Hartmann and published by . This book was released on 1954 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Laboratory Determination of the Explosibility of Coal Dust and Air Mixtures written by J. K. Clement and published by . This book was released on 1917 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Experimental Mine of the United States Bureau of Mines written by George Samuel Rice and published by . This book was released on 1933 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dust Sampling and Laboratory Testing Procedures After Underground Coal Mine Explosions written by Clete R. Stephan and published by . This book was released on 1996 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizes the methods for collecting samples of the coal and remaining dust taken after an underground coal mine explosion and discusses the information obtained by analysis of each sample.

Download or read book The Flammability of Coal Dust air Mixtures written by Martin Hertzberg and published by . This book was released on 1979 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Inflammability of Illinois Coal Dusts written by John Kay Clement and published by . This book was released on 1916 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Shaft sinking Practices and Costs written by Eugene Delos Gardner and published by . This book was released on 1932 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Director of the Bureau of Mines to the Secretary of the Interior for the Fiscal Year Ended written by United States. Bureau of Mines and published by . This book was released on 1920 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Explosion Tests of Pittsburgh Coal Dust in the Experimental Mine 1925 to 1932 Inclusive written by George Samuel Rice and published by . This book was released on 1933 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: