Search U.S. government technical reports digitized or harvested by TRAIL.
Protection factors of the airstream helmet
Use of foam for dust control in minerals processing
Velocity and orientation effects on the 10-mm Dorr-Oliver cyclone
New bag nozzle to reduce dust from fluidized air bag machines
Simulation of methane flows in noncoal mines
Adding steam to control dust in mineral processing
Determining face methane-liberation patterns during longwall mining
Dust reduction capabilities of five commercially available bag valves
Reducing dust exposure of workers during bag stacking in enclosed vehicles