Search
Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
37 results returnedSearch results
- Development of equipment and process for extracting cerium (IV)
- Liquid-liquid extraction of cerium
- Extraction of yttrium and rare-earth elements from a euxenite carbonate residue
- Technology of bastnasite
- Liquid-liquid extraction of rare-earth elements
- Foam concentration of scandium
- Yttrium behavior in rare-earth-amine extraction systems and effect of sequestrants
- Metathesis of bastnasite and solvent extraction of cerium
- Naphthenic acid solvent extraction of rare-earth sulphates
- Extraction and separation of rare-earth elements in Idaho euxenite concentrate
- Extraction and separation of rare-earth elements and yttrium with dodecyl phosphoric acid-kerosine solvent
- Extraction and separation of selected lanthanides with a tertiary amine
- Extraction behavior of cerium-group lanthanides in a primary amine-chelating agent system
- Recovery of cerium and lanthanum by ozonation of lanthanide solutions
- Differential extraction of rare-earth elements in quaternary ammonium compound-chelating agent systems
- Extraction process for upgrading Sm₂O₃ using selective stripping techniques / by D.J. Bauer, L.E. Schultze, and R.E. Lindstrom.
- Copper recovery from chalcopyrite by a roast-leach procedure
- Reduction of tetravalent cerium and its application to stripping from tri-©œn-butyl phosphate
- Recovery and separation of rare-earth elements, barium, and strontium from bastn©·asite with sulfuric acid
- Recovery and separation of molybdenum and rhenium from a process solution
- Amine extraction of iron from aluminum chloride leach liquors
- Catalytic properties of natural and rare-earth-promoted manganese nodules
- Evaluation of technology for the recovery of metallurgical-grade alumina from coal ash
- Extracting iron from an aluminum sulfate leach solution
- Platinum-substitute materials as electrocatalysts for oxygen reduction
- Hydrogen chloride sparging crystallization of aluminum chloride hexahydrate
- Extracting uranium from carbonaceous ores
- Recovery of aluminum hydroxy sulfate from aluminum sulfate solution by high-temperature hydrolysis
- Iron extraction from simulated aluminum nitrate leach liquor
- Aluminum extraction from anorthosite by leaching with hydrochloric acid and fluoride
- Operation of a mineral recovery unit on brine from the Salton Sea known geothermal resource area
- Application of inorganic ion exchangers to metallurgy
- A strong acid-weak acid method for producing aluminum chloride hexahydrate from kaolinitic clay
- Purification of zirconyl sulfate by solvent extraction
- Recovering lithium chloride from a geothermal brine
- Recovering zinc-lead sulfide from a geothermal brine
- Solubilities of chloride salts of alkali and alkaline-earth metals when sparged with hydrogen chloride