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有机硅偶联剂合成中废催化剂铂含量的测定谢芳琴1,2,董占能3,吴立生4,陈宇航3(1.湖北省荆州市长江大学化学与环境工程学院2.云南省昆明市昆明理工大学环境科学与工程系3.昆明理工大学 环境科学与工程学院,昆明 6500934.云南大学 分析测试中心,昆明 650093)摘 要:有机硅偶联剂合成过程中产生的废催化剂成分复杂,其中铂含量的确定对研究催化剂的性能和回收有重要的影响.研究改进光度法对该废催化剂中铂的含量进行分析,结果表明此方法是简便高效的分析方法.关键词:分析化学; 铂; 光度法; 有机......
J. Cent. South Univ. Technol. (2010) 17: 187-195 DOI: 10.1007/s11771-010-0029-z &nbs......
Target to efficient stimulus presentation sequence for P300 BCI WANG Guan-kun(王冠坤), JIN Jing(金晶), WANG Xing-yu(王行愚) (Key Laboratory of Advanced Control and Optimization for Chemical Processes (Ministry of Education), School of Information Science and Engineering, East China University of Science and......
An input signal used in process identification - chaos sequenceGeng Zhao, Deling Zheng, and Shaojun Huang The Third Department, Beijing Electronic Science and Technology Institute, Beijing 100070, China Information Engineering School, University of Science and Technology Beijing, Beijing 100083, Chi......
Repetitive sequence based polymerase chain reaction to differentiate close bacteria strains in acidic sites XIE Ming(谢 明)1, 2, YIN Hua-qun(尹华群)1, 2, LIU Yi(刘 毅)1, 2, LIU Jie(刘 杰)1, 2, LIU Xue-duan(刘学端)1, 2 Key Laboratory of Biometallurgy of Ministry of Education, School of Minerals Processing ......
J. Cent. South Univ. Technol. (2010) 17: 786-794 DOI: 10.1007/s11771-010-0557-6 Screen image sequence compression method utilizing adaptive block size coding and hierarchical GOP structure WU Xing(武星)1, MEI Liang(梅亮)2, XI Qi(袭奇)3, ZHANG Shen-sheng(张申生)3, CHEN Yan-wei(陈延伟)4 1. School of Electron......
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J. Cent. South Univ. (2012) 19: 1388-1398 DOI: 10.1007/s11771-012-1155-6 Application of sequence stratigraphy to Triassic terrestrial strata in Tahe area of Tarim Basin LIU Chen-sheng(刘辰生)1,2, ZHANG Lin-ting(张琳婷)1,2, GUO Jian-hua(郭建华)1,2, WANG Ming-yan(王明艳)1,2 1. School of Geosciences and Inf......
Trans. Nonferrous Met. Soc. China 22(2012) 2072-2079 Influence of sequence of cold working and aging treatment on mechanical behaviour of 6061 aluminum alloy Mostafa MANSOURINEJAD1, Bahman MIRZAKHANI2 1. Faculty of Engineering, Islamic Azad University, Dezful Branch, Dezful 64616-63679, Iran; 2. De......
Key technology of mine underground mobile positioning based on LiDAR and coded sequence patternWANG Zhi1, 2, WU Li-xin1, 2, LI Hui-ying3(1. College of Resources and Civil Engineering, Northeastern University, Shenyang 110004, China; 2. Academy of Disaster Reduction and Emergency Management, Ministry......