JPS5567649A - Gas analysis method - Google Patents
Gas analysis methodInfo
- Publication number
- JPS5567649A JPS5567649A JP14147578A JP14147578A JPS5567649A JP S5567649 A JPS5567649 A JP S5567649A JP 14147578 A JP14147578 A JP 14147578A JP 14147578 A JP14147578 A JP 14147578A JP S5567649 A JPS5567649 A JP S5567649A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- components
- detection
- mercury
- ferrous
- 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.)
- Granted
Links
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
PURPOSE: To fractionally determine the gas including one or more types oxidizing nitrogen oxide, sulfur dioxide, and ferrous oxide with electrolysis, by contacting the gas with the water solution including ferrous compound and taking pH as 1 or less.
CONSTITUTION: The gas including one or more components of oxidation to oxidize nitrogen oxide, sulfur dioxide and ferrous compound is contacted with the water solution including the ferrous compound and taking pH as 1 or less with the inorganic acid added, the chemical component produced in the solution by this contact is determined to estimate the concentration of one component out of the three components in the gas above. It is desired to use mercury as the detection electrode except for the detection of oxidized component, and the detection is made at the electrode potential noblest among three components. In measuring the gas concentration, gas is introduced with the absorption liquid in the electrolytic vessel having the mercury electrode and the electrodes consisting of mercury or other material as the operation electrodes.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53141475A JPS5918661B2 (en) | 1978-11-15 | 1978-11-15 | gas analysis method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53141475A JPS5918661B2 (en) | 1978-11-15 | 1978-11-15 | gas analysis method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5567649A true JPS5567649A (en) | 1980-05-21 |
| JPS5918661B2 JPS5918661B2 (en) | 1984-04-28 |
Family
ID=15292744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53141475A Expired JPS5918661B2 (en) | 1978-11-15 | 1978-11-15 | gas analysis method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5918661B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111798645A (en) * | 2020-05-14 | 2020-10-20 | 苏州洪昇新能源科技有限公司 | Real-time monitoring system for hazardous gas |
-
1978
- 1978-11-15 JP JP53141475A patent/JPS5918661B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111798645A (en) * | 2020-05-14 | 2020-10-20 | 苏州洪昇新能源科技有限公司 | Real-time monitoring system for hazardous gas |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5918661B2 (en) | 1984-04-28 |
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