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  • NIOSH
    IC 7966 Bibliography Of Investment And Operating Costs For Chemical And Petroleum Plants January - December 1959 ? Introduction

    By Sidney Katell

    Continuing the series of cost bibliographies which was initiated with the publication of Information Circular 7516 in October 1949, the present report covers the period from January 1959 through Decem

    Jan 1, 1960

  • NIOSH
    RI 3534 Study Of Brine-Disposal Systems In Illinois Oil Fields - (In Cooperation With The Illinois Department Of Public Health.) ? Introduction

    By Sam S. Taylor

    [The discovery of many oil fields in Illinois since 1936, and their rapid development have brought the problem of brine disposal to the foreground in that State. The ultimate magnitude of the problem

    Jan 1, 1940

  • NIOSH
    RI 3558 Froth Flotation And Agglomerate Tabling Of Micas ? Introduction

    By James E. Norman

    [The flotation of mica is mentioned frequently in the literature, but must of the references have dealt with the recovery of mica by the old anionic collectors. The first use of the new cationic reage

    Jan 1, 1941

  • NIOSH
    RI 3558 Froth Flotation And Agglomerate Tabling Of Micas ? Introduction (8226cd6e-2452-4ab2-a055-f62fe653c3a7)

    By James E. Norman

    [The flotation of mica is mentioned frequently in the literature, but most of the references have dealt with the recovery of mica by the old anionic collectors. The first use of the new cationic reage

    Jan 1, 1941

  • NIOSH
    RI 4923 Development Of New, Experimental Coke Oven ? Introduction And Summary

    By John B. Gayle

    The Bureau of Mines has designed and constructed an experimental coke oven, using a commercial oven as a model where practicable. Because the rate of carbonization is important in determining the qual

    Jan 1, 1952

  • NIOSH
    Solubilities of Chloride Salts of Alkali and Alkaline-Earth Metals When Sparged With Hydrogen Chloride

    By E. G. Noble

    The effects of hydrogen chloride (HCI) concentration and temperature on the solubility and hydration state of the alkali chlorides LiCI, NaCI, and KCI and the alkaline-earth chlorides, MgCI2, and CaCl

    Jan 1, 1985

  • NIOSH
    RI 5821 Energy Production And Consumption In The United States: An Analytical Study Based On 1954 Data - Relation Of Present Study To Earlier Bureau Of Mines Work In The Same Area

    By Perry D. Teitelbaum

    In two earlier studies the Federal Bureau of Mines undertook to explore comprehensively the dimensions of the Nation's energy balance. The first of these studies, published in 1950 as Bureau of M

    Jan 1, 1961

  • NIOSH
    RI 4184 Effects of Moisture on Float-&-Sink Testing of Lignite

    By E. C. Tarpley, H. M. Cooper, R. F. Abernethy

    "INTRODUCTION The float-and-sink test 5/6/ is generally the first test used in determining the washing characteristics of coal. The simplest form of the test is that of using one solution of such spec

    Dec 1, 1947

  • NIOSH
    Abandoned Mine Lands Program TN #15 Remining Abandoned Underground And Surface Coal Mines To Reduce Effluent Contaminant Load ? Objective

    Determine the effectiveness of remining operations in reducing contaminant load (acidity, iron, and sulfate) of discharges emanating from abandoned surface and underground coal mines. Background

    Jan 1, 1994

  • NIOSH
    IC 7178 Multiple-Shift Mechanical Mining In Some Bituminous-Coal Mines. Progress Report 3

    By Albert L. Toenges

    This paper is the third of a series4/ that describes some methods and practices of mining coal mechanically where operations are conducted on more than one shift. The mining of coal by means of mechan

    Jan 1, 1941

  • NIOSH
    RI 5019 Oil-Shale Operations In The Union Of South Africa, October 1947 ? Introduction

    By H. M. Thorne

    The Union of South Africa has been interested in oil shale for a long time, and deposits of oil shales, torbanites, and similar rocks have been found in many parts of the country. (Fig. 1.) Samples di

    Jan 1, 1954

  • NIOSH
    OFR-7-83 Face Ventilation Monitoring And Data Acquisition System

    By George Quackenbos

    The principal objective of this Program is the design, fabrication and testing of an Environmental System for operation in underground mines, to assess the effect of various mining systems on the cont

    Jan 1, 1982

  • NIOSH
    IC 6704 Mining Laws of French Guiana

    By Paul M. Tyler

    The colony of French Guiana ( or Cayenne ) is administered by a governor , assisted by a privy council of five members . A council - general of 16 members is elected by French citizens resident in Gui

    Apr 1, 1933

  • NIOSH
    Bulletin 12 Apparatus And Methods For The Sampling And Analysis Of Furnace Gases

    By E. J. HOFFMAN, J. c. W. FRAZER

    The apparatus and methods described in the following pages were devised and used by the writers in connection with certain investiga- tions of the technologic branch of the United States Geological Su

    Jan 1, 1911

  • NIOSH
    IC 8534 Selected List Of Bureau Of Mines Publications On Petroleum And Natural Gas, 1961-70 - Supplement To Information Circular 8240

    By V. Vern Hutchison

    This selected list contains 829 entries with citations to Bureau of Mines publications related to petroleum and natural gas, which were released during the 1961-1970 period. Some entries are multiple

    Jan 1, 1972

  • NIOSH
    IC 6714 Flotation Processes For Cleaning Fine Coal ? Introduction

    By H. H. Yancey

    In this information circular is presented a summary of the more important articles that nave appeared in the literature pertaining to the experimental work and to the commercial operation of the froth

    Jan 1, 1933

  • NIOSH
    Survey Methods And Statistical Summary Of Nonfuel Minerals - Survey Methods (ff19946b-d980-4ebb-a42c-2843efba2b83)

    By Gloria L. Walker

    The Bureau of Mines Information and Analysis Directorate collects worldwide data on virtually every commercially important non fuel mineral commodity. These data form the base for tracking and assessi

    Jan 1, 1990

  • NIOSH
    RI 3979 Exploration - Southern Cross Iron Deposits, Deer Lodge, MT

    By N. L. Wimmler

    "INTRODUCTION The Southern Cross district in Deer Lodge County, Mont., has been chiefly a gold producer. Most of the production has come from gold-bearing hematite-limonite ores. Some of these ores we

    Dec 1, 1946

  • NIOSH
    RI 6033 High-Temperature Heat Contents And Entropies Of Sesquioxides Of Europium, Gadolinium, Neodymium, Samarium, And Yttrium ? Introduction And Summary

    By L. B. Pankratz

    Present-day interest in the rare-earth elements and their compounds, for both metallurgical and ceramic uses, makes it highly desirable to accumulate basic thermodynamic data that can be applied to th

    Jan 1, 1962

  • NIOSH
    IC 6937 Mining And Milling Methods And Costs At The Glass-Sand Plant Of P. J. Weisel, Inc., Corona, Calif. ? Introduction

    By Edmund Shaw

    This paper is one of a series being prepared by the United states Bureau of Mines describing mining and milling methods and costs at industrial mineral plants throughout the United states. These paper

    Jan 1, 1937