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"zinc"×

Advanced Sorbent Structure Recovery of REEs, Precious Metals and Other Valuable Metals from Geothermal Waters and Its Associated Technoeconomics

May 25, 2017
483.89 kB
Publicly accessible
This work evaluates, develops and demonstrates flexible, scalable mineral extraction technology for geothermal brines based upon solid phase sorbent materials with a specific focus upon rare earth elements (REEs). The selected organic and inorganic sorbent materials demonstrated h...
Authors
Addleman, S. et al Pacific Northwest National Laboratory
geothermalsorbentsnanorare earth elementsreesprecious metalsmineral recoverygreen mininginorganic sorbent removal efficiencyorganic sorbent removal efficiencycomposite thin filmtechnoeconomicslanthanumeuropiumholmiumsilvercopperzinc

S-Layer Nanosheet Binding of Zn and Gd

Apr 15, 2016
20.72 kB
Publicly accessible
This data characterizes binding of Zn2+ and Gd3+ to engineered nanosheets at 40C and in a brine solution. The engineered nanosheets are composed of surface-layer (S-layer) proteins which form 2 D crystalline sheets and display Zn2+ or Gd3+-binding domains on these sheets. Their ab...
Authors
Ajo-Franklin, C. et al Lawrence Berkeley National Laboratory
geothermalenergymineral recoverysynthetic biologys-layermetal-binding domainnanosheetbrine studybindingchemistrygadoliniumzincgd3zn2ion