The filtration of the air we breathe and its significance for dust diseases by Lehmann Lehmann (ISBN-13: 9783642900297)
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The filtration of the air we breathe and its significance for dust diseases by Lehmann Lehmann (ISBN-13: 9783642900297)

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The filtering of the air we breathe and its significance for dust diseases by Lehmann Lehmann

This monograph is an extended and updated copy of a publication published in 1937 in Volume 19 of the Results of Hygiene under the same title. The necessity of a book assignment resulted from the fact that the subject depicted met with interest in all those circles which are concerned in theory and practice with the control of industrial dust hazards. I would like to thank the publishing house Julius Springer, who made it possible for me to see the book edition and would like to see that the explanations mowed in this book contribute to the further expansion of the measures against siliage and other dust diseases. Dortmund in June 1938. Kaiser Wilhelm Institute for Occupational Physiology. The Recorder. Table of Contents. Seitc 1. The Human Nose as a Dust Filter 5 1. Older Investigations and Introduction 5 2. Measurement of the Nose's Dust Binding Capacity 6 a) The Principle . . . . . . . . 6 b) Technical execution . . . . . . . . . . . 6 c) Practical handling. . . . . . . 8 d) The evaluation of the conimeter plates 10 (X) The microscopic counting method 11 fJ) The photometric method . . . . 12 3. The importance of grain size and the chemical nature of dust for binding in the nose . . . . 14 4. The reliability of the MeB results and their differences from person to person . . . . 17 5. The mechanism of dust binding in the nose 21 a) Principles and model experiments . . . . . . 21 b) Animal experiments and conclusions to be drawn from them . 27 II. The importance of the nasal filter for the development of sta- diseases. . . 31 1. Studies on the relationship between silicosis and the binding capacity of the nose . . . . . . 31 a) Investigations on Ruhr miners. . . .

Book details

ISBN 13 9783642900297
ISBN 10 3642900291
Author Lehmann Lehmann
Condition New
Binding Type Paperback
Publisher Springer
Year published 1938-01-01
Number of pages 108
Cover note Book picture is for illustrative purposes only, actual binding, cover or edition may vary.

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