Browse TRAIL Inventories

Momentary heating of inflammable coal dusts

Explosibility of oil-shale dust

Instructions for sampling atmospheric dust by the impinger method

Rock dusting by hand method

Sampling dust in of rock-dusted mines

Practical application and cost of proper rock-dusting

Notes on testing and explosibility of coal dusts and a proposal to have an international test method

Control of dust from blasting by a spray of water mist

Forwarding health and safety in coal mining by use of watering methods

A technique for use of the impinger method

Dust produced by drilling when water is sprayed on the outside of the drill steel

Relative air dustiness during cycle of operations at Mount Weather Testing adit

Tests of salt as a substitute for rock dust in the prevention of coal-dust explosions in mines

Use of wetting agents for allaying coal dust in mines

Methods of sampling and analyzing coal-mine dusts for incombustible content

Methods of allaying dust in underground mining operations

Shuttle-car tire and roadbed study

Recent rock-dusting experiments for arresting coal-mine explosions

Roof bolting and dust control

Lessons from intensive dust sampling of a coal mine

Incombustible required on floor and on rib-roof surfaces of coal mines to prevent propagation of explosions

Drill-dust collectors approved by the Bureau of Mines as of January 31, 1956

Coal-mine-explosion research by the Bureau of Mines, 1954-55

Studies on the development and control of coal-dust explosions in mines

Float dust deposits in return airways in American coal mines

Float coal hazard in mines :a progress report

Respirable dust sampling requirements under the Federal Coal Mine Health and Safety Act of 1969

Proceedings of the symposium on respirable coal mine dust, Washington D.C., November 3-4, 1969

Evaluation of the penetration characteristics of a horizontal plate elutriator and of a 10-mm nylon cyclone elutriator

Radiant heating of coal dust clouds by flames in coal mine galleries

Control of the dust explosion hazard on coal mine shuttle-car runways

Effect of Coal Mine Health and Safety Act of 1969 on respirable dust concentrations in selected underground coal mines

Inhibition of coal dust-air flames

Bureau of Mines procedure for evaluating quartz content of respirable coal mine dust

Dispersal of coal- and rock-dust deposits

The effect of pulsation damping on respirable dust collected by coal mine dust personal samplers

Use of steam to control respirable coal dust at the point of generation

Recent developments in coal mine fire and explosion prevention research

The spectral growth of expanding flames :the infrared radiance of methane-air ignitions and coal dust-air explosions

Respirable dust adhering to run-of-face bituminous coals

Evaluation of a machine-mounted dust collector

Coal mine dust incombustibles content analyzer using a gamma-ray backscatter technique

Methane and dust controls for longwalls:Pocahontas no.3 coalbed, Grundy, Va.

Dust suppression with water sprays during continuous coal mining operations

Effect of depth of cut and bit type on the generation of respirable dust

Airborne respirable dust generated during cutting of coal with water jets

Nonclogging water spray system for continuous-mining machines :installation and operating guidelines

Reduction of dust and energy during coal cutting using point-attack bitswith an analysis of rotary cutting and development of a new cutting concept

Dust control on a longwall face with a shearer-mounted dust collector

Water infusion of coalbeds for methane and dust control


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