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191-200 trong số 912 kết quả
The Occurrence and Concentration of Rare Earth Elements in Acid Mine Drainage and Treatment By-products [electronic resource] : Part 1?Initial Survey of the Northern Appalachian Coal Basin
Tác giả:
Xuất bản: Washington, D.C. : Oak Ridge, Tenn: United States. Office of the Assistant Secretary of Energy for Fossil Energy ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2019
Bộ sưu tập: Báo, Tạp chí
ddc:  622.338
 
Effects of roasting additives and leaching parameters on the extraction of rare earth elements from coal fly ash [electronic resource]
Tác giả:
Xuất bản: Washington, D.C. : Oak Ridge, Tenn: United States. Office of the Assistant Secretary of Energy for Fossil Energy ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2018
Bộ sưu tập: Báo, Tạp chí
ddc:  669.22
 
Rare earth elements recovery using staged precipitation from a leachate generated from coarse coal refuse [electronic resource]
Tác giả:
Xuất bản: Washington, D.C. : Oak Ridge, Tenn: United States. Office of the Assistant Secretary of Energy for Fossil Energy ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2018
Bộ sưu tập: Báo, Tạp chí
ddc:  622.33
 
Conception of an integrated flowsheet for rare earth elements recovery from coal coarse refuse [electronic resource]
Tác giả:
Xuất bản: Washington, D.C. : Oak Ridge, Tenn: United States. Office of the Assistant Secretary of Energy for Fossil Energy ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2018
Bộ sưu tập: Báo, Tạp chí
ddc:  622.33
 
Development of a first-principles hybrid boiler model for oxy-combustion power generation system [electronic resource]
Tác giả:
Xuất bản: Washington, D.C. : Oak Ridge, Tenn: United States. Office of the Assistant Secretary of Energy for Fossil Energy ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2016
Bộ sưu tập: Báo, Tạp chí
ddc:  621.45
 
Coal and Carbon Management Guidebook [electronic resource] : Coal-to-Hydrogen Opportunities and Challenges
Tác giả:
Xuất bản: Washington, D.C. : Oak Ridge, Tenn: United States. Office of the Assistant Secretary of Energy for Fossil Energy ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2021
Bộ sưu tập: Báo, Tạp chí
ddc:  662
 
Aqueous Rare Earth Element Patterns and Concentration in Thermal Brines Associated With Oil and Gas Production [electron...
Tác giả:
Xuất bản: Washington, D.C. : Oak Ridge, Tenn: United States. Dept. of Energy. Office of Energy Efficiency and Renewable Energy ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2017
Bộ sưu tập: Báo, Tạp chí
ddc:  656.5
 
Staged, High-Pressure Oxy-Combustion Technology [electronic resource] : Development and Scale-Up
Tác giả:
Xuất bản: Oak Ridge, Tenn: Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2014
Bộ sưu tập: Báo, Tạp chí
ddc:  662.88
 
Mountaineer Commercial Scale Carbon Capture and Storage Project Topical Report [electronic resource] : Preliminary Pub...
Tác giả:
Xuất bản: Oak Ridge, Tenn: Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2011
Bộ sưu tập: Báo, Tạp chí
ddc:  333.79
 
Development of Nanofiller-Modulated Polymeric Oxygen Enrichment Membranes for Reduction of Nitrogen Oxides in Coal Combustion [electronic resource]
Tác giả:
Xuất bản: Oak Ridge, Tenn: Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2010
Bộ sưu tập: Báo, Tạp chí
ddc:  662.6
 

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