scholarly journals Physicochemical properties of blue fluorescent protein determined via molecular dynamics simulation

Biopolymers ◽  
2008 ◽  
Vol 89 (12) ◽  
pp. 1136-1143 ◽  
Author(s):  
Veera Krasnenko ◽  
Alan H. Tkaczyk ◽  
Eric R. Tkaczyk ◽  
Koit Mauring
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Physicochemical Properties ◽  
Fluorescent Protein ◽  
Dynamics Simulation ◽  
Blue Fluorescent Protein

Analysis of the Unfolding Process of Green Fluorescent Protein by Molecular Dynamics Simulation

2008 ◽  
Vol 112 (29) ◽  
pp. 8672-8680 ◽  
Author(s):  
Yoshihiro Hisatomi ◽  
Daisuke Katagiri ◽  
Saburo Neya ◽  
Masahiko Hara ◽  
Tyuji Hoshino
Keyword(s):  
Molecular Dynamics ◽  
Green Fluorescent Protein ◽  
Molecular Dynamics Simulation ◽  
Fluorescent Protein ◽  
Dynamics Simulation ◽  
Green Fluorescent

scholarly journals Molecular Dynamics Simulation on Microstructure and Physicochemical Properties of FexO-SiO2-CaO-MgO-“NiO” Slag in Nickel Matte Smelting under Modulating CaO Content

Minerals ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. 149
Author(s):  
Guohua Wang ◽  
Yaru Cui ◽  
Xiaoming Li ◽  
Shufeng Yang ◽  
Junxue Zhao ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Physicochemical Properties ◽  
Nickel Sulfide ◽  
Dynamics Simulation ◽  
Iron Extraction ◽  
Nickel Smelting ◽  
Matte Smelting ◽  
Nickel Sulfide Concentrate ◽  
Sulfide Concentrate

To improve the conditions of extracting iron from nickel smelting residues, the composition modulating from FexO-SiO2-CaO-MgO-“NiO” slag source for matte smelting using high MgO nickel sulfide concentrate was carried out. Based on the molecular dynamics simulation and experimental characterization, the effect of CaO content in nickel slags on the physicochemical properties, the microstructure evolution, and the feasibility of subsequent iron extraction were analyzed. The results showed that, for nickel smelting slag with 9 wt.% MgO, 13–15 wt.% CaO and Fe/SiO2 ratio of 1.2, the melting temperature of nickel slag was lower than 1200 °C, and the viscosity was lower than 0.22 Pa·s at 1350 °C. The electric conductivity was similar to that of the industrial slag, and the interfacial tension between slag and matte was relatively large, which ensured a good separating characteristic. It not only met the requirements for the slag performances in the existing flash smelting process but also improved conditions for the subsequent iron extraction. Additionally, it could be adapted to the current situation where an increasing MgO content exists in the nickel sulfide concentrate.

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