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behavior of zinc kettle weld metal dipped in saturated iron molten zinc at 450 ℃ CHE Chun-shan1, ZHU Jing-jun1, KONG Gang1, LU Jin-tang1, ZHANG Shuang-hong1, WANG Ming-hai2 (1. College of Materials... of weld metal, hot affected zone (HAZ) and parent metal of the zinc kettle weld joint dipped in saturated iron molten zinc at 450 ℃ were studied by scanning electron microscope (SEM), energy......
)/phosphoric acid-treated zinc oxide(PDMS/PA-treated ZnO) coatings to SRB-induced biofouling and corrosion. The surface features of the coatings before and after exposure to SRB/NaCl solution were analyzed by scanning electron microscopy(SEM). Wettability of the coatings before and after exposure was also measured. The interaction of SRB with the coatings was investigated by FTIR spectroscopy. The resistance......
Adsorption characteristics of zinc ions on sodium dodecyl sulfate in process of micellar-enhanced ultrafiltration HUANG Jin-hui(黄瑾辉), ZENG Guang-ming(曾光明), QU Yun-huan(曲云欢), ZHANG Zhen(张 振...; Abstract: To separate zinc ions from aqueous solution efficiently, micellar-enhanced......
Trans. Nonferrous Met. Soc. China 25(2015) 2073-2080 Preparation of high purity cadmium with micro-spherical architecture from zinc flue dust Yuan LIU, Ya-jie ZHENG, Zhao-ming SUN School of Metallurgy and Environment, Central South University, Changsha 410083, China Received 21 July 2014; accepted 5 December 2014 Abstract: This research has focused on the treatment of zinc flue dust by an acid......
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Corrosion Protection of Electro-Galvanized Steel by Green Conversion Coatings Habib Ashassi-Sorkhabi1,Heshmat Allah Yaghobkhani Ghiasvand1,Mirghasem Hosseini1 (1.Electrochemistry Research Laboratory, Physical Chemistry Department, Chemistry Faculty, University of Tabriz, Tabriz, Iran) Abstract:A cerium-based chemical conversion process was studied. First, zinc coating obtained from a free......
Removing chlorine of CuCl residue from zinc hydrometallurgy by microwave roastingLU Shuai-dan(卢帅丹)1, 2, 3, XIA Yi(夏仡)1, HUANG Chang-yuan(黄昌元)4, WU Guo-qin(吴国钦)4, PENG Jin-hui(彭金辉)1, 2, 3, JU Shao... of Science and Technology, Kunming 650093, China;4. Mengzi Metallurgy Co. Ltd., Honghe 661400, China)Abstract:Most Zn hydrometallurgy factories adopt Cu2SO4 as a dechlorination reagent from zinc solution......
THE HULUDAO ZINC PLANTby Wu Kunlin Zhou Jiongguang摘 要:<正> The Huludao Zinc Plant is located on Huludao Island(Bottle Gourd Island)inthe Bohai Bay.Because there is a famous deepwater port at the island and theShenyang-Shanhaiguan railway is not far away,both water and land communica-tions are quite convenient for the plant.关键词:......
