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in a fume hood. Fe2O3 and NaOH were supplied by local chemical manufacture in Shenyang, China and Kermel Co., Ltd. in Tianjin, China, respectively. The purity of O2 and Ar gases used in this study was more... Ya-li, LI Huai-mei, YU Xian-jin. Fe extraction from high-silicon and aluminum cyanide tailings by pretreatment of water leaching before magnetic separation [J]. Transactions of Nonferrous Metals......
with Cu Kα radiation in Bragg-Brentano geometry using a β-filter (Ni). A solid-state PIXcel detector was used for recording XRD patterns, with an active length of 3.347°. Measurements were carried... content in spontaneously-cooled samples. In the case of the x(SmF3)=0.03, the splitting of photoluminescent bands is observed due to the separation of energetically degenerated levels and new bands......
and the relationship between the separation potential of the giant canonical system and the liquid film width, providing a theoretical thermodynamic basis for GBPM research. ADLAND et al [24] quantitatively... Yu-hong, LI Hui-jun, HAN P D. First-principles investigation of martensitic transformation and magnetic properties of Ni2XAl (X=Cr, Fe, Co) Heusler compounds [J]. Intermetallics, 2018, 92: 15-19. [38......
- in electrolytic manganese residue and phosphogypsum[J]. Journal of Hazardous Materials, 2019, 376: 212-222. [36] 郭晓栋. 萤石,重晶石,方解石共生非金属矿物的分离测定[J]. 华北自然资源, 2019(3): 115-118. GUO Xiao-dong. Separation..., LU Run-xia1 (1.School of Resources and Safety Engineering, Central South University, Changsha 410083, China； 2.Sinosteel Maanshan General institute of Mining Research Co., Ltd., Maanshan 243000......
are decomposed into non-overlapping frequency bands by wavelet transform, which provides an effective way for signal filtering, signal-to-noise separation and feature extraction [24, 25]. This method shows......
state, the brittle intergranular separation with river line patterns was clearly observed after fracture as presented in Fig. 9(b). Surprisingly, transgranular fracture morphology was found......
;indicates that the anomalous flow behavior of γ′ phases at high temperature is not as excellent as the double Re-addition, but an increased τmax means that the creep rupture strength of Ni-based single crystal superalloys can be benefited from this replacement to some extent, especially in the co-segregation of Re and W at Al-Al sites. As the interaction between X1Al and X2Al point defects......
by the desulfurization section of Shanxi Coke Group Yixing Coking Co., Ltd. was used as the experimental raw material. The wet coking sulfur paste was dried in a vacuum drying oven for 8 h at 80 °C under..., BRITO R P, BRITO K D. Improving H2S removal in the coke oven gas purification process [J]. Separation and Purification Technology, 2021, 275: 117862. DOI: 10.1016/ j.seppur.2020. 117862. [4] LI Tao, LI......
约3629,3686,3733,3754,3764,3780,3789,3792,3791,3791,3807,3804 cm-1处.可以看出,n=1~6时,随着n的增加,Vsym和Vasym峰出现蓝移,这与增加电荷溶剂化和减少从金属离子到水分子的电荷转移是一致的, Zn2+(H2O)n[44],Cd2+(H2O)n[44],Hg2+(H2O)n[44],Ni+(H2O)n[45],K+(H2O... of separation[J]. Nature, 2015, 520(7548): 426-427. [2] TEYCHENE J, BALMANN H R, MARON L, et al. Investigation of ions hydration using molecular modeling[J]. Journal of Molecular Liquids, 2019, 294: 111394. [3......
by the Winkler foundation model, and the strip foundation was always connected with the foundation spring, and there was no separation. 3) The time effect of deformation and interaction between layers......
