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author:

王耀光 (王耀光.) [1] | 陈玉绥 (陈玉绥.) [2] | 沈洪达 (沈洪达.) [3]

Indexed by:

PKU

Abstract:

本文提出了平方根卡尔曼滤波分光光度法同时测定多组分含量的新方法。平方根卡尔曼滤波不仅能有效地滤除信号中的高斯白噪声,提高重叠峰的分辨率;而且可以有效地抑制滤波数值的发散。利用本方法,采用PAR为显色剂,可以同时测定锰矿中痕量铁、钴、镍的含量,其回收率分别为96.7±3.1%,104.2±4.7%和103.5±4.5%。方法简便、快速。

Keyword:

分光光度法 平方根卡尔曼滤波 锰矿中铁钴镍的测定

Community:

  • [ 1 ] 福州大学化学系

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Source :

分析试验室

Year: 1994

Issue: 06

Page: 18-21

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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