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161-170 trong số 869 kết quả
RECOVERY OF RARE EARTH ELEMENTS FROM COAL MINING WASTE MATERIALS [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 , 2019
Bộ sưu tập: Báo, Tạp chí
ddc:  553.88
 
Evaluation of trace elements in U.S. coals using the USGS COALQUAL database version 3.0. Part II [electronic resource] :...
Tác giả:
Xuất bản: Morgantown, W.Va. : Oak Ridge, Tenn: National Energy Technology Laboratory (U.S.) ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2018
Bộ sưu tập: Báo, Tạp chí
ddc:  622.33
 
NETL?s Rare Earth Elements Research [electronic resource]
Tác giả:
Xuất bản: Morgantown, W.Va. : Oak Ridge, Tenn: National Energy Technology Laboratory (U.S.) ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2017
Bộ sưu tập: Báo, Tạp chí
ddc:  100
 
NETL's Rare Earth Elements Research [electronic resource]
Tác giả:
Xuất bản: Oak Ridge, Tenn: Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2017
Bộ sưu tập: Báo, Tạp chí
ddc:  553
 
Comparative ignition tests of coal under oxy-fuel conditions in a standardized laboratory test rig [electronic resource]
Tác giả:
Xuất bản: Washington, D.C. : Oak Ridge, Tenn: United States. National Nuclear Security Administration ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2017
Bộ sưu tập: Báo, Tạp chí
ddc:  622.33
 
Collaborative simulations and experiments for a novel yield model of coal devolatilization in oxy-coal combustion conditions [electronic resource]
Tác giả:
Xuất bản: Washington, D.C. : Oak Ridge, Tenn: United States. National Nuclear Security Administration ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2017
Bộ sưu tập: Báo, Tạp chí
ddc:  622.33
 
CFD-aided benchmark assessment of coal devolatilization one-step models in oxy-coal combustion conditions [electronic resource]
Tác giả:
Xuất bản: Washington, D.C. : Oak Ridge, Tenn: United States. National Nuclear Security Administration ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2016
Bộ sưu tập: Báo, Tạp chí
ddc:  662.2
 
Notes on Contributions to the Science of Rare Earth Element Enrichment in Coal and Coal Combustion Byproducts [electronic resource]
Tác giả:
Xuất bản: Morgantown, W.Va. : Oak Ridge, Tenn: National Energy Technology Laboratory (U.S.) ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2016
Bộ sưu tập: Báo, Tạp chí
ddc:  553.8
 
Coal-by-Rail [electronic resource] : A Business-as-Usual Reference Case
Tác giả:
Xuất bản: Argonne, Ill. : Oak Ridge, Tenn: Argonne National Laboratory ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy , 2015
Bộ sưu tập: Báo, Tạp chí
ddc:  662
 
Gulf of Mexico miocene CO? site characterization mega transect [electronic resource]
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
 

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