Browse TRAIL Inventories

Phosphate rock.

Removal of magnesium impurities from phosphate rock concentrates

Economic availability of byproduct fluorine in the United States (in two sections).

Fluosilicic acid acidulation of phosphate rock

Hydrochloric acid digestion and solvent extraction of western phosphates

Fluorine recovery from phosphate rock concentrates

Direct preparation of phosphoric acid from intermediate-grade western phosphatic shale

Wear and corrosion of 12 alloys during laboratory milling of phosphate rock in phosphoric acid waste water

Leaching of phosphate values from two central Florida ores using H₂SO₄-methanol mixtures

Phosphate availability and supply :a minerals availability appraisal


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