TRAIL - Technical Report Archive and Image Library

A machine-test method for measuring carbon dioxide in the inspired air of self-contained breathing apparatus

Comparison of products from high-temperature irradiation and carbonization of coal

Fly ash as a coagulant aid in water treatment

Correlation of BM-AGA carbonization yields from 13- and 18-inch-diameter retorts

Separation of HF from HF-SiF₄-H₂O mixtures

Sulfur compound characterization studies on high-boiling petroleum fractions

Drillability studies :statistical regression analysis of diamond drilling

Effect of gamma radiation on the reaction of anthracite with fluorine and chlorine

Stratigraphic and geographic variation of shale-oil specific gravity from Colorado's Green River formation

Evaluation of a formcoke for blast furnace use

Preparation of high-purity molybdenum by molten salt electrorefining

Test operation of a pneumatic vibrating-blade planer :a progress report on phosphate mining research

Surface area studies of anthracite by carbon dioxide adsorption

Recovery of additional oil from water-drive reservoirs

Carbonizing properties of coals from Fayette and Greenbrier counties, W. Va.

Heats of formation of lithium sulfate and five potassium- and lithium-aluminum silicates

Electrorefining of titanium-nitrogen alloys

Electrowinning and tapping of lanthanum metal

Hot gas ignition temperatures of hydrocarbon fuel vapor-air mixtures

The Use of coal and modified coals as adsorbents for removing organic contaminants from waste waters

Vapor deposition of molybdenum-tungsten alloys

Mass and infrared spectra of selected unsaturated hydrocarbons and oxygenates

Intermediate phases in the magnesium-cerium system between magnesium and Mg₃Ce

Preparation characteristics of coal from Randolph County, W. Va.

Electrolytic methods for producing titanium and titanium alloys

Stresses in rock outcrops near Atlanta, Ga.

Activity of manganese in liquid iron-manganese alloys

Iron and steel scrap in Arkansas, Kansas, Louisiana, Mississippi, Missouri, Oklahoma and Texas

Methods and costs of constructing the underground facility of North American Air Defense Command at Cheyenne Mountain, El Paso County, Colo.

Analyses of 38 crude oils from Africa

Manganese occurrences in the Eureka-Animas Forks area of the San Juan Mountains, San Juan County, Colo.

Water requirements and uses in Montana mineral industries

Fluorspar deposits of New Mexico

Sulfur content of United States coals

Water requirements and uses in Nevada mineral industries

Titanium resources of the United States

Reconnaissance of beryllium-bearing pegmatite deposits in six Western States:Arizona, Colorado, New Mexico, South Dakota, Utah, and Wyoming,

Forms of sulfur in U.S. coals

Sulfatization of nickeliferous laterites

Ignition and control of burning of coal mine refuse

Use of a continuous borer in mining pitching anthracite beds

Equivalences of coal dust and methane at lower quenching limits of flames of their mixtures

Method of analysis of impurities in helium in the parts-per-billion range

The thermodynamic properties of the ZnO-Fe₂O₃-Fe₃O₄ system at elevated temperatures (in two parts).

A streak camera method for measuring dynamic equation of state properties of rock

Consolidation and mechanical properties of electrowon molydenum

Explosion hazards of ammonium nitrate under fire exposure

High-temperature columbium and tantalum alloys

Demonstration and evaluation of five methods of secondary backfilling of strip-mine areas

Effect of charge weight on vibration levels from quarry blasting

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