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Trans. Nonferrous Met. Soc. China 27(2017) 666-675 Effect of sulfate erosion on strength and leaching characteristic of stabilized heavy metal contaminated red clay Hai-qing ZHANG, Yu-you YANG, Yu.../stabilization (S/S) technology has been widely used for remediation of the heavy metal contaminated soils. The heavy metal ions will be leached from the stabilized contaminated soil under sulfate erosion......
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氯化锰溶液的净化工艺李军旗1,张国才1,毛小浩1,刘亮1,段丽1(1.贵州省贵阳市贵州大学材料与冶金学院)摘 要:研究以工业废盐酸浸出低品位菱锰矿制得的氯化锰溶液净化工艺,主要包括除重金属和除钙,镁两部分,探讨金属锰粉去除重金属的净化效果以及用草酸和硫酸锰搭配使用去除钙和镁的新工艺.结果表明,氯化锰溶液采用金属锰粉作为重金属净化剂除杂效果较好,使用草酸和硫酸锰去除钙和镁杂质,不但实现了较好的除钙和除镁效果,而且得到了纯度和价值较高的副产品草酸钙,产品质量最终也达到了HG-T3816-2006标准.......
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Environmentally friendly anodization on AZ31 magnesium alloy DAI Dan(戴 丹), WANG Hui(王 慧), LI Jian-zhong(李建忠), WU Xue-dong(乌学东) Ningbo Institute of Materials Technology and Engineering, Chinese... corrosion resistance of AZ31 magnesium alloy. The corrosion resistance of the anodic films was studied by electrochemical impedance spectroscopy (EIS) and potentiodynamic polarization techniques......
Research on magnesium alloy-based foam composites for lessening the vibration WANG Ling1 (1.Department of Physics, Nanjing Information University of Science and Technology,Nanjing 210044,China) 摘要:This paper deals with the morphology and performance of Mg alloy-based foam materials whichcan lessen vibration. 关键词:magnesium alloy; foam materials; lessening vibration; [全文内容正在添加中] ......
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Preparation of Agarose Sulfate and Its Antithrombogenicity揭油平,汤顺清Biomedical Engineering Institute, Jinan University摘 要:As one of the seaweed polysaccharide... of the insoluble agarose sulfate (below 37 ℃) were synthesized with degree of substitution (DS) being 0.17 and 0.43 respectively. Infrared spectroscopy (IR) and 13C nuclear magnetic resonance (13C-NMR......
[J]. Transaction of Nonferrous Metals Society of China, 2006, 16(s2): s763-s771. [9] GU Chang-dong, LIAN Jian-she, LI Guang-yu. Electroless Ni-P plating on AZ91D magnesium alloy from a sulfate... An in situ measure method to study deposition mechanism of electroless Ni-P plating on AZ31 magnesium alloy QIN Tie-nan, MA Li-qun, YAO Yan, NI Cong, ZHAO Xiang-yu, DING Yi College of Materials......
A A. The corrosion properties of phosphate coating on AZ31 magnesium alloy: The effect of sodium dodecyl sulfate (SDS) as an eco-friendly accelerating agent [J]. Applied Surface Science, 2011, 257: 7134-7139...Trans. Nonferrous Met. Soc. China 27(2017) 1087-1095 Enhanced corrosion performance of magnesium phosphate conversion coating on AZ31 magnesium alloy Nguyen Van PHUONG1, Manoj GUPTA2, Sungmo MOON1,3......