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《JOURNAL OF ANALYTICAL SCIENCE》 1997-01
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Calculation of Accumulative Stabilization Constant and Chemical Speciations of Lead by Artificial Neural Network

Mo Hua, Deng Bo (Department of Chemistry, Tsinghua University, Beijing, 100084)  
Linear Feedforward Neural Network model is used to calculate the Accumulative Stabilization Constants between Pb 2+ and OH - by three different algorithms.Using the data obtained,the concentrations of different chemical speciations in aqueous solution for Pb 2+ and simulation curve of ΔE p change with pH are calculated using the feedback Neural Network.It shows that the measuring errors and CO 2- 3 within 4pH9 have great effect on the results of simulation while effect of the temperature can be omitted within the experimental error.
【Fund】: 国家自然科学基金
【CateGory Index】: TP301:O65
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【References】
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1 Chu Xiaoli * Yuan Hongfu Lu Wanzhen (Research Institute of Petroleum Processing,Beijing 100083, China);Progress and Application of Spectral Data Pretreatment and Wavelength Selection Methods in NIR Analytical Technique[J];化学进展;2004-04
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1 CHU Xiao li, YUAN Hong fu, WANG Yan bin, LU Wan zhen Research Institute of Petroleum Processing, Beijing 100083, China;Developing Robust Near Infrared Calibration Models[J];光谱学与光谱分析;2004-06
2 Wang Hong 1, Li Qingbo 2, Liu Zeyi 1, Xu Kexin *2 (Department of Mathematics of the Science 1, National Key Laboratory of Precision Measuring & Testing Techniques and Instruments 2, Tianjin University, Tianjin 300072);Application of Genetic Algorithms in Fundamental Study of Non-invasive Measurement of Human Blood Glucose Concentration with Near Infrared Spectroscopy[J];分析化学;2002-07
3 WANG FANG(1,2), CHEN DA(2), and SHAO XUE\|GUANG(2) 1. State Tobacco Quality Supervision & Inspection Center, Zhengzhou 450000, China 2. Department of Chemistry, USTC, Hefei 230026, China;Study On Model of Near-infrared Spectroscopy and Chemical Components of Cigarettes[J];烟草科技;2002-05
4 Qi Yunpeng 1, Wu Yutian 1 , Li Tonghua 2, Chai Yifeng 1 1(Department of Pharmaceutical Analysis, School of Pharmacy, Second Military Medical University, Shanghai 200433) 2(Department of Chemistry, Tongji University, Shanghai 20009;Theory of Hybrid Linear Analysis and Its Application in the Analysis of Multicomponent System[J];分析化学;2002-04
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6 WANG Yan-bin,YUAN Hong-fu,LU Wan-zhen (Research Institute of Petroleum Processing,SINOPEC,Beijing 100083,China);DETERMINATION ON VISCOSITY INDEX OF LUBE BASE OIL BY NIR[J];润滑油;2001-06
7 Chen Bin (Jiangsu University);Improvement on Predicting Precision of Oil Content in Instant Noodles with Near-infrared Spectroscopy Treated by Wavelet Transformation[J];农业机械学报;2001-06
8 GAO Jian-bo 1,HU Xin-yao 2,HU Dong-cheng 1 1 Department of Automation,Tsinghua University,Beijing 100084,China; 2 Analytical Center,Department of Chemistry,Tsinghua University,Beijing 100084,China;A Statistical Wavelength Selection Method of Infrared Spectra Used in Exhaust Gas Detection[J];光谱学与光谱分析;2001-05
9 Fang LIU and Junde WANG Laboratory of Advanced Spectroscopy,Nanjing University of Science and Technology,210014 Nanjing;Genetic Algorithms and Its Application to Spectral Analysis[J];光谱学与光谱分析;2001-03
10 Chu Xiaoli, Yuan Hongfu, Wang Yanbin, Lu Wanzhen (Research Institute of Petroleum Processing, Beijing 100083);Variable Selection for Partial Least Squares Modeling by Genetic Algorithms[J];分析化学;2001-04
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1 ZHOU Jiyue;YANG Panpan;LIU Lei;YIN Xiaodong;HOU Ying;YANG Shihua;Technology Centre,Yunnan Tobacco Leaf Company;Technology Centre, Yunnan Comtestor Co.Ltd.;;Prediction model for flue-cured tobacco leaf mildew based on NIR spectroscopy combined with chemometrics[J];中国烟草学报;2018-01
2 LIN Yan;HE Zidi;MAO Jipeng;JIANG Kaibin;LIU Tianyi;HUANG Shaowei;College of Forestry and Landscape Architecture, South China Agricultural University/Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm;;Prediction Models of Oil Content of Agarwood Based on Near Infrared Spectroscopy[J];热带作物学报;2018-01
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6 ZHANG Shuang-yin;WANG Yun-jiang;OUYANG Wei;School of Resources and Environmental Science,Wuhan University;School of Resources and Environment,Huazhong Agricultural University;;Diagnosis of Heavy Metal Stress in Leaf of Rice in Greenhouse Based on Hyperspectral Image[J];安徽农业科学;2018-01
7 Zhang Jianguo;Wu Xiangyu;Wang Yue;Mao Yachun;Alashan League Land Survey;Resources and Civil Engineering,Northeastern University;;Research on iron ore spectral data de-noising method[J];矿山测量;2017-06
8 Jin Peng;Liu Yan;Bu Yuanyuan;Huaian Institute for Food and Drug Control;;Establishment of Near-Infrared Spectroscopy Qualitative Model for Benazepril Hydrochloride Tablets[J];中国药业;2017-22
9 LIU Yonghao;YAN Dada;LU ping;LUO Jiehua;Zhejiang Dongfang Pharmaceutical Co.,Ltd.Taiji Group;Hefei Jinxiang Pharmaceutical Technology Co.Ltd.;;Determination of Cinnamic Acid and Cinnamic Aldehyde in Cassia Twig by Near-infrared Spectroscopy[J];皖西学院学报;2017-05
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