Loại tài liệu:    Chỉ tìm trong: 
281-290 trong số 1260 kết quả
Sorption of rare-earth elements onto a ligand-associated media for pH-dependent extraction and recovery of critical mate...
Tác giả:
Xuất bản: Washington DC Oak Ridge Tenn: United States Office of the Assistant Secretary of Energy for Fossil Energy Distributed by the Office of Scientific and Technical Information US Dept of Energy, 2020
Bộ sưu tập: Metadata
ddc:  553.495
 
Concentrating rare earth elements to phosphate in molten coal ash by a temperature gradient approach [electronic resourc...
Tác giả:
Xuất bản: Washington DC Oak Ridge Tenn: United States Office of the Assistant Secretary of Energy for Fossil Energy Distributed by the Office of Scientific and Technical Information US Dept of Energy, 2021
Bộ sưu tập: Metadata
ddc:  622.338
 
Separation of thorium, uranium, and rare earths from a strip solution generated from coarse coal refuse [electronic reso...
Tác giả:
Xuất bản: Washington DC Oak Ridge Tenn: United States Office of the Assistant Secretary of Energy for Fossil Energy Distributed by the Office of Scientific and Technical Information US Dept of Energy, 2020
Bộ sưu tập: Metadata
ddc:  553.495
 
Proppant embedment in coal and shale [electronic resource] : Impacts of stress hardening and sorption
Tác giả:
Xuất bản: Washington DC Oak Ridge Tenn: United States Office of the Assistant Secretary of Energy for Fossil Energy Distributed by the Office of Scientific and Technical Information US Dept of Energy, 2020
Bộ sưu tập: Metadata
ddc:  553.495
 
Process development for the recovery of rare earth elements and critical metals from an acid mine leachate [electronic r...
Tác giả:
Xuất bản: Washington DC Oak Ridge Tenn: United States Office of the Assistant Secretary of Energy for Fossil Energy Distributed by the Office of Scientific and Technical Information US Dept of Energy, 2020
Bộ sưu tập: Metadata
ddc:  333.8
 
Lithium leaching recovery and mechanisms from density fractions of an Illinois Basin bituminous coal [electronic resourc...
Tác giả:
Xuất bản: Washington DC Oak Ridge Tenn: United States Office of the Assistant Secretary of Energy for Fossil Energy Distributed by the Office of Scientific and Technical Information US Dept of Energy, 2020
Bộ sưu tập: Metadata
ddc:  553.495
 
Characterization and recovery of rare earth elements and other critical metals (Co, Cr, Li, Mn, Sr, and V) from the calc...
Tác giả:
Xuất bản: Washington DC Oak Ridge Tenn: United States Office of the Assistant Secretary of Energy for Fossil Energy Distributed by the Office of Scientific and Technical Information US Dept of Energy, 2020
Bộ sưu tập: Metadata
ddc:  628.1
 
Quantitative analysis of the impact of flue gas recirculation on the efficiency of oxy-coal power plants [electronic res...
Tác giả:
Xuất bản: Washington DC Oak Ridge Tenn: United States Office of the Assistant Secretary of Energy for Fossil Energy Distributed by the Office of Scientific and Technical Information US Dept of Energy, 2020
Bộ sưu tập: Metadata
ddc:  621.3
 
Enhancement of a Process Flowsheet for Recovering and Concentrating Critical Materials from Bituminous Coal Sources [ele...
Tác giả:
Xuất bản: Washington DC Oak Ridge Tenn: United States Office of the Assistant Secretary of Energy for Fossil Energy Distributed by the Office of Scientific and Technical Information US Dept of Energy, 2019
Bộ sưu tập: Metadata
ddc:  622.33
 
The Occurrence and Concentration of Rare Earth Elements in Acid Mine Drainage and Treatment Byproducts. Part 2 [electron...
Tác giả:
Xuất bản: Washington DC Oak Ridge Tenn: United States Office of the Assistant Secretary of Energy for Fossil Energy Distributed by the Office of Scientific and Technical Information US Dept of Energy, 2019
Bộ sưu tập: Metadata
ddc:  363.7
 

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