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, ZHU Feng, KONG Xiang-feng, WU Chuan, HUANG Ling, HUANG Nan, HARTLEY W. A review of the characterization and revegetation of bauxite residues (red mud) [J]. Environmental Science and Pollution Research...(1): 98–106. DOI: 10.1016/j.hydromet.2014.11.015. [10] PARADIS M, DUCHESNE J, LAMONTAGNE A, ISABEL D. Long-term neutralisation potential of red mud bauxite with brine amendment for the neutralisation......
, PA: The Minerals, Metals & Materials Society, 2006: 225-238. [16] MELCHER D L G, MULLER D L E, WEIGEL D L H. The KIVCET cyclone smelting process for impure copper concentrates [J]. JOM, 1976, 28(7... on copper [6-9] and nickel [10,11] smelting processes. Laboratory scale and pilot experiments can provide fundamental and accurate information of the smelting process, which is helpful for developing......
resolution TEM (HRTEM) testing of red circle in Fig. 6(b) was conducted. The HRTEM result (as shown in Fig. 7) showed that the needle-like phase maintained a semi-coherent relationship with α(Al) matrix... was higher than 180 °C and θ″ phases were dissolved substantially. The composition and shape of impure phases were complex and their effects on mechanical properties of the joint were not considered......
.ijggc.2016.06.002. [6] XIANG Yong, LI Chen, HESITAO W, LONG Zheng-wei, YAN Wei. Understanding the pitting corrosion mechanism of pipeline steel in an impure supercritical CO2 environment [J]. Journal......
to refine the impure copper anodes to produce pure copper cathodes. Although smelting, converting and refining greatly reduce the content of impurities, a small quantity of impurities still remain...Trans. Nonferrous Met. Soc. China 31(2021) 1103-1112 Separation and recovery of copper in Cu-As-bearing copper electrorefining black slime by oxidation acid leaching and sulfide precipitation Mei......
availability of CO2, it has further been used to recover Al from red mud or etching waste streams of the aluminum industry through carbonization. The carbonization process can be maintained at high...: 619-623. [17] SWEEGERS C, de CONINCK H C, MEEKES H, van ENCKEVORT W J P, HIRALAL I D K, RIJKEBOER A. Morphology, evolution and other characteristics of gibbsite crystals grown from pure and impure......
(AgNO3), zinc chloride (ZnCl2), copper sulfate (CuSO4·5H2O), antimony trichloride (SbCl3), bismuth nitrate pentahydrate (BiCl3·5H2O), and manganese(II) chloride tetrahydrate were purchased from... of water to obtain solution B. Finally, solution B was added to solution A with stirring to give a black galena. The impure galena was prepared by the reaction of sodium sulfide with lead acetate......
. The production of copper from pyrometallurgical technologies leads to the production of an impure copper that is not of the purity required for most applications of the metal, thus, copper must...Trans. Nonferrous Met. Soc. China 27(2017) 440-449 Sb(V) removal from copper electrorefining electrolyte: Comparative study by different sorbents Katereh SALARI1, Saeedeh HASHEMIAN1, Mohammad Taghi......
]. Materials Science and Engineering A, 2010, 527: 663-668. [30] RAZAVI M, RAHIMIPOUR M R, RAJABI-ZAMANI A H. Synthesis of nano crystalline TiC powder from impure Ti chips via mechanical alloying [J......
be at Mg2Ca-rich particles in these rather impure alloys, which was consistent with the results in Fig. 6. Moreover, the above also indicates that the second phase promoted the growth of LDHs by making......
