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ARTICLE J. Cent. South Univ. (2019) 26: 361-372 DOI: https://doi.org/10.1007/s11771-019-4008-8 Variation of alkaline characteristics in bauxite residue under phosphogypsum amendment LI Yi-wei(李义伟)1..., Australia Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract: Aiming at alkaline problem of bauxite residue, this work focused variation......
Anodization of AZ91 magnesium alloy in alkaline solution containing silicate and corrosion properties of anodized films LI Ling-ling(李玲玲)1, CHENG Ying-liang(程英亮)1, WANG Hui-min(王慧敏)1, ZHANG Zhao(张...; Abstract: The anodization of AZ91 magnesium alloy in an alkaline electrolyte of 100 g/L NaOH+20 g/L Na2B4O7?10H2O+50 g/L C6H5Na3O7?2H2O+60 g/L Na2SiO3?9H2O was studied. The corrosion resistance......
Composite corrosion inhibitors for secondary alkaline zinc anodes JIA Zheng(贾 铮), ZHOU De-rui(周德瑞), ZHANG Cui-fen(张翠芬) (Department of Applied Chemistry, Harbin Institute of Technology, Harbin 150001, China) Abstract: The corrosion inhibition property of PEG600 and In(OH)3 as composite corrosion inhibitors for second-ary alkaline zinc electrodes was studied, and the inhibition efficiency......
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ammoniacal alkaline solutions[J]. Electrochimica Acta, 2007, 53: 127-132. [11] PANDA B, DAS S C, PANDA R K. Effect of added cobalt ion on electr-deposition of copper from sulfate bath using graphite and Pb... Effect of added cobalt ion on copper electrowinning from sulfate bath using doped polyaniline and Pb-Ag anodes HUANG Hui(黄 惠)1, ZHOU Ji-yu(周继禹)2, GUO Zhong-cheng(郭忠诚)1 1. Faculty......
Effects of coagulation bath temperature on structure and performance of poly (vinyl butyral) hollow fiber membranes via thermally induced phase separationZHANG Ming(张明), QIU Yun-ren(邱运仁) (School... (TIPS). The effects of coagulation bath temperature (CBT) on the structure and performance of membranes were investigated in detail. The morphologies of the membranes were studied by scanning electron......
Desiliconisation of alkaline leaching solution of roasted stone coal with carbonation method LONG Si-si(龙思思), ZHANG Guo-fan(张国范), FENG Qi-ming(冯其明), OU Le-ming(欧乐明), LU Yi-ping(卢毅屏... the technology of leaching vanadium from roasted stone coal with NaOH solution includes oxidation roasting, alkaline leaching, purification, enrichment of vanadium and preparation[1]. In the process......
Trans. Nonferrous Met. Soc. China 26(2016) 575-580 Leaching behavior of metals from high-arsenic dust by NaOH-Na2S alkaline leaching Xue-yi GUO1,2, Yu YI1,2, Jing SHI1, Qing-hua TIAN1,2 1. School..., Changsha 410083, China Received 9 February 2015; accepted 1 July 2015 Abstract: Arsenic is selectively extracted from high-arsenic dust by NaOH-Na2S alkaline leaching process. In the leaching arsenic......