说笑
发表于 2025-3-25 06:29:33
l. The other binary systems, Cu-S and Ni-S, have been also critically reviewed together with the ternary Cu-N-S system. The reviews were focused on compiling and discussing phase relations and thermal stabilities of the selected systems in the pyrometallurgical processes of Cu and N productions.
珍奇
发表于 2025-3-25 07:53:22
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Vsd168
发表于 2025-3-25 11:52:38
Elliptische Funktionen und Integrale,o the mechanical activation, and the degree of conversion was decreased by sintering of particles which was confirmed by SEM analyses. In view of the results, a reaction rate expression is discussed from which the activation energy is calculated.
Hearten
发表于 2025-3-25 18:21:36
Introduction: Motherhood as a New War Zone,uid metal during the refining process are provided. Efficient technological regimes for e-beam melting and refining that enable the simultaneous production of pure metal ingots and condensates that can be used directly or can be used for subsequent extraction of expensive and valuable metals are presented.
卜闻
发表于 2025-3-25 21:39:15
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goodwill
发表于 2025-3-26 01:23:35
The Cu-Ni-S System and Its Significance in Metallurgical Processesl. The other binary systems, Cu-S and Ni-S, have been also critically reviewed together with the ternary Cu-N-S system. The reviews were focused on compiling and discussing phase relations and thermal stabilities of the selected systems in the pyrometallurgical processes of Cu and N productions.
泰然自若
发表于 2025-3-26 08:04:17
Reduction Kinetics of Magnetite Concentrate Particles with Hydrogen at 1150–1600 °C Relevant to a Norements). Experiments were performed using magnetite concentrate particles of different sizes under various hydrogen partial pressures and residence times. Reduction degrees of more than 90 % were achieved in a few seconds at temperatures as low as 1250 °G Different rate expressions were needed to obtain reliable agreement with experimental data.
处理
发表于 2025-3-26 11:50:56
Hydrogen Reduction Kinetics of Mechanically Activated Magnetite Concentrateo the mechanical activation, and the degree of conversion was decreased by sintering of particles which was confirmed by SEM analyses. In view of the results, a reaction rate expression is discussed from which the activation energy is calculated.
Demulcent
发表于 2025-3-26 14:03:44
Obtaining Multiple Metals Through Electron Beam Melting of Refractory Metal Wastesuid metal during the refining process are provided. Efficient technological regimes for e-beam melting and refining that enable the simultaneous production of pure metal ingots and condensates that can be used directly or can be used for subsequent extraction of expensive and valuable metals are presented.
interior
发表于 2025-3-26 19:28:28
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