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系数倍率和卡尔曼滤波紫外分光光度法同时测定发洗剂中的苯酚、间苯二酚和水杨酸
引用本文:叶芝祥,吴咏梅.系数倍率和卡尔曼滤波紫外分光光度法同时测定发洗剂中的苯酚、间苯二酚和水杨酸[J].化学分析计量,2003,12(6):18-19.
作者姓名:叶芝祥  吴咏梅
作者单位:1. 成都信息工程学院地球环境科学系,成都,610041
2. 川北医学院化学教研室,南充,637000
摘    要:用系数倍率和卡尔曼滤波紫外分光光度法同时测定发洗剂中苯酚、间苯二酚、水杨酸的含量,苯酚、间苯二酚、水杨酸的线性回归方程分别为:A=0.00546 0.01762X,r=0.9999;A=0.00245 0.01606X,r=0.9999;A=-0.00748 0.02491X.r=0.9999。回收率分别为97.8%~102.3%、99.9%~102.3%、99.3%~103.2%。

关 键 词:系数倍率  卡尔曼滤波  紫外分光光度法  同时测定  发洗剂  苯酚  间苯二酚  水杨酸
修稿时间:2003年7月30日

SIMULTANEOUS DETERMINATION OF PHENOL, RESORCINOL AND SALICYLIC ACID IN THE SHAMPOO BY K-FACTOR AND KALMAN FILTERING UV SPECTROPHOTOMETRY
Ye Zhixiang.SIMULTANEOUS DETERMINATION OF PHENOL, RESORCINOL AND SALICYLIC ACID IN THE SHAMPOO BY K-FACTOR AND KALMAN FILTERING UV SPECTROPHOTOMETRY[J].Chemical Analysis And Meterage,2003,12(6):18-19.
Authors:Ye Zhixiang
Abstract:The contents of phenol, resorcinol and salicylic acid in shampoo were simultaneously determined by K-factor and Kalman filtering UV spectrophotometry. Linear equation of phenol, resorcinol and salicylic acid are A =0. 00546 0. 01762X, r = 0. 9999; A =0. 00245 0. 01606X,r =0. 9999; A = -0. 00748 0. 02491X, r =0. 9999 respectively. And the recoveries are 97. 8% ~ 102. 3% , 99.9% ~ 102. 3% and 99. 3% ~ 103. 2% respectively.
Keywords:K-factor  Kalman filtering  UV spectrophotometry  shampoo  phenol  resorcinol  salicylic acid  determination
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