Study on the Determination of Manganese in Alloy Steel Materials by Spectrophotometry

Author:

Li Mei Mei1,Li Nai Jun1

Affiliation:

1. Shenyang University

Abstract

With samples decomposed by mixed acid of sulfuric acid-phosphoric acid, manganese in alloy steel was determined by periodate spectrophotometry. The acid system for dissolving samples was established, and 525 nm as the optimal measuring wavelength was selected. The results showed that Beer's law was obeyed in range of 0 to 36μg/mL for manganese (II). The relative standard deviations were between 0.6% to 2.0%(n=6). The recoveries of samples were between 95.1to 101.4%.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference8 articles.

1. Dong Bingcheng, Song Hongting, Dong Sh-kai, Faster and continuously the content of manganese, chromium and vanadium in steel is mensurated by ferrous titration, Metallurgical Standardization and Quality. 44(2007)17-18.

2. Di Xiaojuan, Duan Wei, Li Xuebing, Continuous measuring of chrome and manganese in high alloy steel, Journal of Harbin Bearing. 29(2008)52-53.

3. Xue Fulian, Flame atomic absorption spectrometry of chromium alloy steel, manganese, Sichuan Nonferrous Metals. 26(2010)50-51.

4. Li Chao, Zhao Yuechang, Determination of Mn,Cr,Ni,Mo,V and Cu in low alloy steel by inductively coupled plasma atomic emission spectrometry, Heilongjiang Metallurgy. 32(2012)3-6.

5. Lu Jingdong, MaYing, ChenYiqiong, GuXiaochuan, ZhangXingping, Simultaneous Determination of Mo, Ni, Si, Mn, Cr, V in alloy steel by ICP-AES, Sichuan Metallurgy. 30(2008) 47-49.

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3