Search
Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
122 results returnedSearch results
- Application of carbonate-silica flotation techniques to western phosphate materials
- Recovery of high-grade barite from waste pond materials
- Low-iron Cu-Ni-Co matte from Duluth complex sulfide concentrate by direct smelting
- Beneficiation of high-magnesium phosphate from southern Florida
- Effect of potassium ethylxanthate degradation on flotation of chalcopyrite and molybdentie
- Pilot mill flotation of anorthositic platinum-palladium ore from the Stillwater Complex
- Continuous beneficiation of dolomitic phosphate ores
- Potash recovery from process and waste brines by solar evaporation and flotation
- Pilot mill flotation of serpentinized platinum-palladium ore from the Stillwater complex
- Evaluation of methods for recovering potash from carnallite ore
- Chlorine-oxygen leaching of a low-grade zinc sulfide flotation concentrate
- Electrochemical conditioning of a mineral particle bed electrode for flotation
- Recovery of platinum, palladium, and gold from Stillwater Complex flotation concentrate by a roasting-leaching procedure
- Recovery of fluorite and byproducts from Fish Creek deposit, Eureka County, NV
- In situ FT-IR studies of reactions of activated sphalerite with aqueous solutions of potassium ethylxanthate
- Recovery of phosphate from Florida phosphate slimes
- Pioneering studies on the flotation of corundum from a Montana gneiss
- Continuous flotation testing to recover cobalt from Missouri lead ores
- Flotation of silicon carbide from waste sludges
- Chromite recovery from northern California ores using a physical concentration process
- Column flotation of multiple products from a fluorite ore
- Rare-earth occurrences in the Pea Ridge tailings