ICP-AES Determination of Nickel and Cobalt Element in PE Clapboard of Lead-acid Storage Battery

朱华; 罗剑

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ICP-AES Determination of Nickel and Cobalt Element in PE Clapboard of Lead-acid Storage Battery

更新时间：2026-01-19

- ICP-AES Determination of Nickel and Cobalt Element in PE Clapboard of Lead-acid Storage Battery
- Issue 3, Pages: 44-45+66(2014)
- 作者机构：
  
  中国船舶重工集团第七一二研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC： O657.63
- Published：2014
- 稿件说明：
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[1]朱华,罗剑.电感耦合等离子体原子发射光谱法测定铅酸蓄电池用PE型隔板中镍、钴元素的含量[J].能源研究与管理,2014(03):44-45+66.

朱华, 罗剑. ICP-AES Determination of Nickel and Cobalt Element in PE Clapboard of Lead-acid Storage Battery[J]. 2014, (3): 44-45+66.
[1]朱华,罗剑.电感耦合等离子体原子发射光谱法测定铅酸蓄电池用PE型隔板中镍、钴元素的含量[J].能源研究与管理,2014(03):44-45+66. DOI：

朱华, 罗剑. ICP-AES Determination of Nickel and Cobalt Element in PE Clapboard of Lead-acid Storage Battery[J]. 2014, (3): 44-45+66. DOI：

摘要

PE隔板在高温下完全灼烧后用（1+4）稀硫酸溶液浸取残渣

采用电感耦合等离子体原子发射光谱法测定浸取液中Ni、Co元素含量。选择测定镍、钴的分析谱线分别为231.604、228.615 nm。按所选仪器工作条件进行光谱测定

并制作各元素的工作曲线。镍、钴的检出限（3 s）分别为0.004、0.002mg/L。对2个样品中的2种元素各测定6次

测定值的相对标准偏差在1.21%

.86%之间。用标准加入法进行回收试验

测得回收率在96.1%

8.1%之间。

Abstract

PE clapboard was completely burned at high temperature

the residue was leached with sulfuric acid（1+4） ICP-AES was applied to the determination of Ni and Co element in the leaching solution. The analytical spectral lines of 231.604

228.615 nm were chosen respectively for determination of Ni and Co. Based on the data

working curves were prepared.Detection limits（3 s） of 0.004

0.002 mg/L were obtained for Ni

Co respectively. Precision was tested by analyzing 2 samples

giving values of RSD’s（n =6） in ranges of 1.21%-5.86%. Recovery was tested by standard addition method

giving values of recovery in the range of 96.1%-98.1%.

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