Excerpt from The Quick Determination of Incombustible Matter in Coal and Rock-Dust Mixtures in Mines
If the total combustible matter in this shale was taken as 100 or per cent, the error in calculation was per cent.
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This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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Anbieter: Forgotten Books, London, Vereinigtes Königreich
Paperback. Zustand: New. Print on Demand. This book provides a method for determining the incombustible matter in coal and rock-dust mixtures in mines. Using a volumeter, the author explains the theory of the apparatus and presents results of its use for synthetic and miscellaneous samples. The data provided demonstrates that the volumeter method is capable of results accurate within 1%, which is greatly advantageous in monitoring the addition of rock dust to coal mines as a protective measure for preventing dust explosions. The volumeter has become widely adopted and continues to have relevance as a monitoring tool to this day. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9781334200915_0
Anzahl: Mehr als 20 verfügbar
Anbieter: PBShop.store US, Wood Dale, IL, USA
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781334200915
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781334200915
Anzahl: 15 verfügbar