id	keyword
ajst-2826	centrifugal
ajst-2826	separation
ajst-2826	gravity
ajst-2826	concentrator
ajst-2826	process
ajst-2826	mineral
ajst-2826	recovery
ajst-2826	equipment
ajst-2826	technology
ajst-2826	ore
ajst-2826	gold
ajst-2826	particles
ajst-2826	research