TRAIL - Technical Report Archive and Image Library

Sand bed dewatering of alumina miniplant tailings

Degasification study from an air shaft in the Beckley Coalbed

Size and shape characterization of fibrous zeolites by electron microscopy

Hydrometallurgical treatment of arsenic-containing lead-smelter flue dust

Beneficiation of a phosphate ore produced by borehole mining

Laboratory investigations on the behavior of accessory elements in lead blast furnace smelting

Building seals by pneumatic stowing in mine closure operations

Application of carbonate-silica flotation techniques to western phosphate materials

Reactivity of ANFO with pyrite containing weathering products-evaluation of additional inhibitors

Investigation of methane emissions from an advancing face in the Belle Isle domal salt mine, Louisiana

Laboratory testing of a radial-axial loading splitting tool

Recovery of tungsten from a hydrothermally altered deposit

Physical beneficiation of titanium plant solid wastes :recovery of titanium minerals and coke

Statistical approach to the analysis of bias and precision in reusable gas-detecting devices

Atmospheric pressure desilication of leach liquors from lime-sinter processing of anorthosite

Chromium recovery from nickel-cobalt laterite and laterite leach residue

Relative enthalpies of Ni₃S₂

Electrochemical determination of thermodynamic properties of manganomanganic oxide and manganese sesquioxide

A case history of a major rock burst

An evaluation of used aluminum smelter potlining as a substitute for fluorspar in basic oxygen steelmaking

Economic analysis of surface mining mobile equipment fire protection systems

Recovery of iron and copper from copper smelting furnace slags by carbon injection

Performance evaluation of electromagnetic techniques for the location of trapped miners

Operation of a mineral recovery unit on brine from the Salton Sea known geothermal resource area

Failure analysis of diesel exhaust-gas water scrubbers

Application of a photodiode array optical spectrometer to the study of the incendivity of light alloys impacting on rusted steel

Determination of sulfates in diesel exhaust

Sludge disposal from acid mine drainage treatment

Premining investigations for hardrock mines :proceedings, Bureau of Mines Technology Transfer Seminar, Denver, Colo., Sept. 25, 1981

Manganese availability--domestic :a minerals availability system appraisal

Analyses of natural gases, 1981

Chromium availability--domestic :a minerals availability system appraisal

Site-specific and regional geologic considerations for coalbed gas drainage

Platinum availability--market economy countries :a minerals availabilty system appraisal

Evaluation of a combined face ventilation system used with a remotely operated mining machine

Real time calculation of product-of-combustion spread in a multilevel mine

Future trends and prospects for the Australian mineral processing sector

Alarm system for radiation working level, fan operation, and air door position

A computer program for calculating thermodynamic properties from spectroscopic data

Health and safety in-house and contract research and development in fiscal year 1983

A Review of methods for identifying scrap metals

How to evaluate longwall dust sources with gravimetric personal samplers

A feasibility study of the use of surface redox measurements to detect subsurface methane, coal burns, and hydrothermal deposits

Preliminary testing of a prototype portable X-ray fluorescence spectrometer

Explosives and blasting procedures manual

Rock mechanics investigation of two-bed trona mining, Green River, Wyo.

Corrosion resistance of ceramic materials to hydrochloric acid (20 wt-pct at 50⁰ C)

The Effects of feed preparation on HC1 leaching of calcined kaolinitic clay to recover alumina

Software techniques in microseismic data acquisition

Sealing openings in abandoned mines by pneumatic stowing

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