JPS5612549A - Method for determining manganese content in iron and steel - Google Patents
Method for determining manganese content in iron and steelInfo
- Publication number
- JPS5612549A JPS5612549A JP8803579A JP8803579A JPS5612549A JP S5612549 A JPS5612549 A JP S5612549A JP 8803579 A JP8803579 A JP 8803579A JP 8803579 A JP8803579 A JP 8803579A JP S5612549 A JPS5612549 A JP S5612549A
- Authority
- JP
- Japan
- Prior art keywords
- iron
- steel
- oxidation
- oxidized
- manganese content
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
PURPOSE: To perform the analysis quickly and to improve the precision of analysis by oxidizing manganess easily and completely by adding an oxidation accelerator when the manganese is oxidized by sodium periodate.
CONSTITUTION: Manganese content in iron and steel is determined by the sodium- periodate oxidation absorptiometry. When the manganese in iron and steel is oxidized by sodium periodate to obtain a permanganate or before the oxidation, a solution of iron nitrate is added to the sample. Because the iron nitrate acts as an oxidation accelerator when the magnanese is oxidized by sodium periodate, the determination time can remarkably be reduced.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8803579A JPS5612549A (en) | 1979-07-13 | 1979-07-13 | Method for determining manganese content in iron and steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8803579A JPS5612549A (en) | 1979-07-13 | 1979-07-13 | Method for determining manganese content in iron and steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5612549A true JPS5612549A (en) | 1981-02-06 |
Family
ID=13931561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8803579A Pending JPS5612549A (en) | 1979-07-13 | 1979-07-13 | Method for determining manganese content in iron and steel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5612549A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4798408B1 (en) * | 2010-08-30 | 2011-10-19 | 株式会社共立理化学研究所 | Simple determination method of low concentration manganese |
| CN103398965A (en) * | 2013-08-19 | 2013-11-20 | 济宁利特纳米技术有限责任公司 | Method for detecting manganese content in graphene oxide and graphene samples |
| CN104807813A (en) * | 2015-05-13 | 2015-07-29 | 湖南瑞铨冶金有限公司 | Rapid analysis method for content of manganese in ferromanganese iron |
-
1979
- 1979-07-13 JP JP8803579A patent/JPS5612549A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4798408B1 (en) * | 2010-08-30 | 2011-10-19 | 株式会社共立理化学研究所 | Simple determination method of low concentration manganese |
| CN103398965A (en) * | 2013-08-19 | 2013-11-20 | 济宁利特纳米技术有限责任公司 | Method for detecting manganese content in graphene oxide and graphene samples |
| CN104807813A (en) * | 2015-05-13 | 2015-07-29 | 湖南瑞铨冶金有限公司 | Rapid analysis method for content of manganese in ferromanganese iron |
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