Search Results - "Heo, Dong Hyun"
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1
Separation of Electrolytic Reduction Product from Stainless Steel Wire Mesh Cathode Basket via Salt Draining and Reuse of the Cathode Basket
Published in Science and technology of nuclear installations (01-01-2017)“…We demonstrated that the metallic product obtained after electrolytic reduction (also called oxide reduction (OR)) can be simply separated from a stainless…”
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2
The effect of addition of Ca, K and Mn over Ni-based catalyst on steam reforming of toluene as model tar compound
Published in Catalysis today (01-05-2016)“…Stability study of Ni–Mn/dolomite catalyst. [Display omitted] •Dolomite is suitable support for toluene steam reforming.•Catalytic activity was enhanced by…”
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3
Quantitative Analysis of Oxygen Gas Exhausted from Anode through In Situ Measurement during Electrolytic Reduction
Published in Science and technology of nuclear installations (01-01-2017)“…Quantitative analysis by in situ measurement of oxygen gas evolved from an anode was employed to monitor the progress of electrolytic reduction of simulated…”
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4
Residual salt separation technique using centrifugal force for pyroprocessing
Published in Nuclear engineering and technology (2018)“…Pyroprocessing uses various molten salts during electrochemical unit processes. Reaction products after the electrochemical processes must contain a…”
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5
A preliminary study of pilot-scale electrolytic reduction of UO 2 using a graphite anode
Published in Nuclear engineering and technology (2017)“…Finding technical issues associated with equipment scale-up is an important subject for the investigation of pyroprocessing. In this respect, electrolytic…”
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6
A preliminary study of pilot-scale electrolytic reduction of UO2 using a graphite anode
Published in Nuclear engineering and technology (01-10-2017)“…Finding technical issues associated with equipment scale-up is an important subject for the investigation of pyroprocessing. In this respect, electrolytic…”
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Journal Article -
7
Residual salt separation technique using centrifugal force for pyroprocessing
Published in Nuclear engineering and technology (01-10-2018)“…Pyroprocessing uses various molten salts during electrochemical unit processes. Reaction products after the electrochemical processes must contain a…”
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Journal Article -
8
Reduction of zirconium oxide compounds by lithium metal as a reductant in molten LiCl salt
Published in Journal of nuclear materials (15-12-2018)“…The reduction of zirconium oxide compounds by Li metal as a reductant in molten LiCl salt was investigated. This study explored the feasibility of treating…”
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Electrolytic reduction runs of 0.6 kg scale-simulated oxide fuel in a Li2O-LiCl molten salt using metal anode shrouds
Published in Journal of nuclear materials (01-06-2017)“…Ten electrolytic reduction or oxide reduction (OR) runs of a 0.6 kg scale-simulated oxide fuel in a Li2O-LiCl molten salt at 650 °C were conducted using metal…”
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10
Reoxidation of uranium metal immersed in a Li2O-LiCl molten salt after electrolytic reduction of uranium oxide
Published in Journal of nuclear materials (01-03-2017)“…We present our findings that uranium (U) metal prepared by using the electrolytic reduction process for U oxide (UO2) in a Li2O–LiCl salt can be reoxidized…”
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11
The study on the effect of the substitution of K2CO3 with Ca(OH)2 on kinetics on CO2–lignite coal gasification
Published in Research on chemical intermediates (2016)“…Three kinds of lignite were mixed with K 2 CO 3 and Ca(OH) 2 and were gasified with CO 2 to investigate the effect that the addition of Ca(OH) 2 had on the…”
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12
Electrolytic reduction runs of 0.6 kg scale-simulated oxide fuel in a Li 2 O-LiCl molten salt using metal anode shrouds
Published in Journal of nuclear materials (01-06-2017)Get full text
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13
Electrolytic reduction runs of 0.6 kg scale-simulated oxide fuel in a Li^sub 2^O-LiCl molten salt using metal anode shrouds
Published in Journal of nuclear materials (01-06-2017)“…Ten electrolytic reduction or oxide reduction (OR) runs of a 0.6 kg scale-simulated oxide fuel in a Li2O-LiCl molten salt at 650 °C were conducted using metal…”
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Journal Article -
14
Reoxidation of uranium metal immersed in a Li^sub 2^O-LiCl molten salt after electrolytic reduction of uranium oxide
Published in Journal of nuclear materials (01-03-2017)“…We present our findings that uranium (U) metal prepared by using the electrolytic reduction process for U oxide (UO2) in a Li2O-LiCl salt can be reoxidized…”
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Journal Article -
15
Chemical behavior of grey phases in LiCl molten salt for oxide reduction in pyroprocessing
Published in Journal of radioanalytical and nuclear chemistry (01-12-2018)“…Chemical stabilities of SrZrO 3 , BaZrO 3 , and Sr 0.5 Ba 0.5 ZrO 3 in LiCl molten salt were investigated to evaluate dissolution properties of Sr and Ba in…”
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A preliminary study of pilot-scale electrolytic reduction of UO 2 using a graphite anode
Published in Nuclear engineering and technology (01-10-2017)Get full text
Journal Article -
17
An evolutionary approach to system redesign
Published in Proceedings Eleventh International Conference on VLSI Design (1998)“…This paper considers the system redesign problem where an existing digital electronic system must be redesigned for reasons such as better performance,…”
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Conference Proceeding
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Early system architecture optimization for multi-chip systems
Published 01-01-1997“…In this research, we developed a model for multi-chip implementation of a digital system that captures the complex process of system-level design decisions. We…”
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Dissertation