TRAIL - Technical Report Archive and Image Library

Low-temperature heat capacities of copper ferrites (with a summary of entropies at 298.15⁰ K. of spinel minerals)

Treating oxidized and mixed oxide-sulfide copper ores by the segregation process

Fluorescent X-ray spectrographic probe-design and applications

Zirconium-hafnium separation

Fatty and resin acids as collectors for iron oxides

Liquid-liquid extraction of cerium

The Nicaro (Cuba) nickel ores :basic studies, including differential thermal analysis in controlled atmospheres

Suppression and transmission of explosions by cylindrical channels

Electrorefining titanium, using an internally heated cell

Preparation characteristics of coal from Allegheny County, Pa.

Refractory properties of Alabama bauxitic kaolins

Analyses of tipple and delivered samples of coal :(collected during the fiscal year 1958)

Sampling East Texas iron ores

Low-temperature heat capacity and high-temperature heat content of cerous fluoride

Thermochemistry of samarium

Carbonizing properties of Cambria County, Pa., coals

Separation of rare-earth elements in bastnasite by ion exchange

Development and operation of an experimental entrained-solids, oil-shale retort

Extraction of yttrium and rare-earth elements from a euxenite carbonate residue

Natural gas-air burner for a top-fired preheater

Strain energy in explosion-generated strain pulses

Comparative studies of explosives in granite

Influence of borehole freespace on ignition of firedamp by explosives

Low-temperature heat capacities and entropies at 298.15⁰ K. of cerium monosulfide, cerium sesquisulfide and thorium disulfide

Equilibrium study of the system potassium carbonate, potassium biocarbonate, carbon dioxide, and water

Spherical propagation of explosion-generated strain pulses in rock

Codeposition of tin-nickel plate from organic and mixed aqueous-organic solvents

Measurement of electrical waveforms of low-energy spark discharges

Titanium electrorefining :cathode studies and deep bath deposition

John Burdette barite-fluorite deposit Garrard County, Ky.

Carbonizing tests in Tuscaloosa oven :properties of wet- and dry-quenched cokes

Hydration-rate studies of gypsum plasters :effects of small amounts of dissolved substances

Recovery of magnesium and cadmium from incendiary alloys by vacuum distillation

Preparation characteristics of coal from Washington County, Pa.

Extraction of rare-earth elements from bastnaesite concentrate

Using radiant heat to reduce filter-cake moisture in coal preparation

Evaluation of an acid-extraction method for determining mineral matter in American coals

Cost estimates of liquid scrubbing processes for removing sulfur dioxide from flue gases

Thermodynamics of rare-earth compounds

Solution techniques in fluorescent x-ray spectrography

Use of sole-heated oven for studies of coal expansion and coke formation

Probability studies of the incendivity of permissible explosives :effect of small percentages of sodium chloride

Recent developments in spark ignition

Chemical analysis of a calcined kyanite from Kenya, East Africa

Electrowinning tungsten and associated molybdenum from scheelite

Economic aspects of producing pipeline gas, using Lurgi generators for gasifying bituminous char

Effect of common impurities on hardness of electrolytically refined titanium metal

Research and Technologic Work on Coal and Related Investigations, 1957

Index of Oil-Shale and Shale-Oil Patents, 1946-56: A Supplement to Bulletins 467 and 468: (In Three Parts) [Part 3]. European Patents and Classification

Bibliography of investment and operating costs for chemical and petroleum plants, January-December 1959

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