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and disposal of chromium slags[J]. Environmental Technology, 2006(3): 33. [3] 陈 果, 王 鑫. 浅析我国铬渣解毒技术的研究[J]. 科技与企业, 2015(6): 245-246. CHEN Guo, WANG Xin. Detoxification techniques of chromium slag in China: A review[J]. Technology and Business, 2015(6): 245-246. [4] 孟 超, 孟庆庆. 化学沉淀法处理含铬电镀废水的工程应用研究[J]. 环境科学与管理, 2013, 38(4): 106-110. MENG Chao, MENG Qing-qing. Applied research on chromium-containing......
；CH-1菌 中图分类号:X70 文献标识码:A Selective recovery of chromium from chromium-containing slag by Achromobacter sp. CH-1 CHAI Li-yuan, WANG Yun-yan, WANG Qing-wei (School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China) Abstract: A novel technology of chromium recovery from chromium-containing slag by Achromobacter sp. CH-1 based on the principle......
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Effect of refining slag containing Ce2O3 on steel cleanliness杨晓红,龙鹄,成国光,吴铖川,吴彬State Key Laboratory of Advanced Metallurgy,University of Science and Technology Beijing摘 要:The effect of pre-melting refining slag containing different contents of Ce2O3 on the absorption and modification of Al2O3 inclusion in an Al-killed steel was investigated through......
Effect of refining slag containing Ce2O3 on steel cleanliness杨晓红,龙鹄,成国光,吴铖川,吴彬State Key Laboratory of Advanced Metallurgy,University of Science and Technology Beijing摘 要:The effect of pre-melting refining slag containing different contents of Ce2O3 on the absorption and modification of Al2O3 inclusion in an Al-killed steel was investigated through......
" osmosis process under argon atmosphere saturated with water vapor at 318 K was used to study the hydrogen permeability of slag containing calcium fluoride. The results indicate that the conventional slag, consisting of 70% CaF2 and 30% Al2O3, has the lowest hydrogen permeability. A parameter EH was proposed for evaluation of the hydrogen permeability of slags containing calcium fluoride......
RESEARCH AND PRODUCTION OF GLASS-CERAMIC DECORATED MATERIAL CONTAINING CHROMIUM程金树摘 要:<正>In this paper, the influences of catch-color agent content on glass-ceramic decorated material in the system of CaO-Al2O3-SiO2 were studied. By ladder temperature furnace and sintering shrinkage curve measurement, the influence of catch-color agent content......
J. Cent. South Univ. Technol. (2010) 17: 1155-1162 DOI: 10.1007/s11771-010-0612-3 Microstructures and wear resistance of chromium coatings on P110 steel fabricated by pack cementation LIN Nai...-performance surface on P110 steel that can meet the requirements in oil/gas field environment, the chromium coatings were fabricated by pack cementation. The chromium coatings differed in with/without......
; 中图分类号:X 131.3 文献标识码:A Chromium fractions in soils contaminated by chromium-containing slag YANG Zhi-hui, WANG Bing, HUANG Shun-hong, CHAI Li-yuan, PENG Bing, SU Chang-qing..., and their distribution in soils contaminated by chromium-containing slag in a chromate manufactory in Hunan Province. The contents of chromium in the suspensions were determined with ICP-AES. Results......
