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J. Cent. South Univ. (2012) 19: 1808-1812 DOI: 10.1007/s11771-012-1212-1 Extraction of metals from a zinc smelting slag using two-step procedure combining acid and ethylene diaminetetraacetic acid... such as Cd, Cu, Fe, Pb and Zn from a zinc smelting slag. The results show that the extraction rates of Cd, Cu, Fe and Zn in slag reach 88.3%, 54.1%, 69.6% and 54.7%, respectively, while the extraction......
J. Cent. South Univ. Technol. (2009) 16: 0236-0241 DOI: 10.1007/s11771-009-0040-4 Effect of doping Bi on oxygen evolution potential and corrosion behavior of Pb-based anode in zinc electrowinning...; Abstract: A new anodic material of ternary Pb-0.8%Ag-(0-5.0%)Bi alloy for zinc electrowinning was obtained by doping Bi. The anodic oxygen evolution potential, corrosion rate......
)04-0912-10 Synergistic effect of talc on flame retardancy and smoke suppression properties of transparent intumescent fire-retardant coatings XU Zhisheng, XIE Xiaojiang, YAN Long, ZHOU Huan (Institute of Disaster Prevention Science and Safety Technology, Central South University,Changsha 410075, China) Abstract: In order to improve the flame retardancy and smoke suppression properties of transparent......
Enhanced zinc storage performance of mixed valent manganese oxide for flexible coaxial fiber zinc-ion battery by limited reduction controlXiaobei Zang1,Li Lingtong1,Jiaxin Meng1,Lijia Liu2,Yuanyuan... have been intensively studied for zinc-ion batteries(ZIBs), the limited rate capability and cycle life have always been a difficult problem to be solved. Here, we report a mixed valent manganese oxide......
) Abstract: The recovery of Zn and the regeneration of lixiviant from the Zn2+-Ida2--H2O solution which is obtained by low grade zinc oxide leached with iminodiacetic acid were investigated. Zn... precipitation process has a purity more than 97%. Key words: zinc oxide ore; iminodiacetic acid; precipitation; lixiviant reclamation 氧化锌矿的湿法处理方法主要包括酸浸[1-3],氨 浸[4-5]及碱浸[6-8]工艺,酸浸工艺因为其体系本身为酸性介质,对主金属Zn溶解不具选......
that the vanadium layer formed on zinc surfaces and the vanadium-rich coating was a hydrated oxide with a composition of V2O5,VO2,and its hydrates such as V2O5·nH2O and VO(OH)2.关键词:...Corrosion protection properties of vanadium films formed on zinc surfacesZOU Zhongli,LI Ning,and LI Deyu Department of Applied Chemistry,School of Chemical Engineering & Technology,Harbin......
Trans. Nonferrous Met. Soc. China 29(2019) 143-156 High performance room temperature gas sensor based on novel morphology of zinc oxide nanostructures Naila ZUBAIR, Khalida AKHTAR National Center of Excellence in Physical Chemistry, University of Peshawar, Peshawar-25120, Khyber Pukhtoonkhwa, Pakistan Received 9 February 2018; accepted 6 July 2018 Abstract: Zinc oxide uniform nanostructures......
, Shandong University of Technology, Zibo 255081, China) Abstract: According to the mineral analysis of the residue after zinc extraction of low-grade zinc oxide by XRD, SEM and EDS, the occurring state... zinc oxide ore; Pb; Ag; residue after zinc extraction; chloride; leaching 目前,国内相继发现了深度氧化锌贫矿,其中,锌含量在10%左右,锌主要存在于硅酸盐中,其次分布在氧化物中.赋存于硅酸盐中的锌以固溶体形式存在于橄榄石中,赋存于氧化物中的锌主要以锌铁尖晶石存在,粒度一般为8~40 μm,常呈微粒包裹状态嵌布于橄榄石中,不......
and Engineering Aspects, 2005, 257/258: 539-542. [2] ITO N, SATO Y, SONG P K, KAIJIO A, INOUE K, SHIGESATO Y. Electrical and optical properties of amorphous indium zinc oxide films [J]. Thin Solid... Effect of Sn4+ content on properties of indium tin oxide nanopowders XU Bao-qiang(徐宝强)1, 2, 3, FENG Rui-kang(冯瑞康)4, YANG Bin(杨 斌)1, 2, 3, DENG Yong(邓 勇)1, 2, 3 1. National Engineering......
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