Browse TRAIL Inventories

A method for determining the electrical resistivity of solid anthracite specimens

Fused-fluoride electrowinning of thorium-base alloys

Vapor pressure of carbon dioxide at the ice point

Evaluation of ethylene as a gas tracer in underground gas storages

Decomposition of manganese sulfate by a partial reduction process

Synthesis of alkyl cycloalkyl and dicycloalkyl sulfides

Decaking of coals in a fluid bed

Drop-weight testing of explosive liquids

Producing hafnium-enriched feed solutions from zircon

Identification of sulfur compounds in petroleum :analysis of a Wasson, Texas crude oil distillate boiling from 111⁰ to 150⁰C

Electrolyte life in winning tungsten from scheelite

Thermal phenomena during ignition of a heated dust dispersion

An improved method for evaluating the incendivity of explosives to coal dust :a progress report

Electrolytes for electrorefining hafnium

Analysis of stresses in a rock disk subjected to peripheral thermal shock

Two- and three-phase relative permeability studies

Reaction interface speed as a reducibility index for iron ore

Reaction of coal in argon and argon-hydrogen plasmas

Selective flotation of mica from Georgia pegmatites

Adsorption phenomena and the reduction of iron oxides :mechanism of reduction of iron oxides with carbon monoxide

Influence of repetitive electrolysis on winning molybdenum

Influence of continuous carbonization method, temperature, and carrier gas on the amounts of individual pyrolysis products from a subbituminous coal

Recovery of additional beryllium from fluoferrate leach residue

Chemical processing of Florida phosphate rock slime

Tungsten recovery from low-grade concentrates by amine solvent extraction

Detonation initiation in alkane-oxygen mixtures /by Elton L. Litchfield and Marilyn H. Hay.

Photoelastic study of an internally stressed circular opening in a biaxial stress field

Crude oil characterizations based on Bureau of Mines routine analyses

A laboratory comparison of the adsorptivity of eight commercially available charcoals

Critical path planning and scheduling applied to mining operations

Low-temperature heat capacities and entropies at 298.15⁰ K of ferrous molybdate and ferrous tungstate

Determination of oxides of nitrogen in diesel exhaust gas by a modified Saltzman method

High-energy-rate extrusion of low-density tungsten powder billets

Reclaiming magnetite in dense-medium circuits by froth flotation

Fire hazard of urethane foam in mines

Yield and ultimate strengths of rock bolts under combined loading

Gas masks for respiratory protection against amines

Analyses of some crude oils from fields in West Texas

Analyses of tipple and delivered samples of coal :collected during the fiscal year 1965

Computing reserves of mineral deposits:principles and conventional methods

A Knudsen effusion apparatus for vapor pressure measurements

Further studies on sympathetic detonation

Analyses of crude oils from 546 important oilfields in the United States

Thermoelectric properties of yttrium selenides and tellurides

Determination of copper with disodium ethylenedinitrilo tetraacetate (EDTA)

Radioactive techniques for continuously measuring flotation froth density and pulp flow rates

Film coefficients of heat transfer for helium at 2,000⁰ to 2,500⁰F in turbulent flow

A coal-fired water pump

Thermodynamic data for molybdenum carbide and tantalum carbide

High-temperature heat content of lithium columbate


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