USA Briquetting and calcining crushed mine run
medium calcining ore briquetting machine in osaka A strong calcined phosphate agglomerate useful as a phosphorous furnace feed is produced by crushing mine run western phosphate shale ore to substantially 12 inch agglomerating the crushed shale with sufficient water to produce phosphate agglomerates having a moisture content of between about 9 to about 12 preferably 10 to 115 placing