JPS5217893A - Total oxygen demand analyzer - Google Patents
Total oxygen demand analyzerInfo
- Publication number
- JPS5217893A JPS5217893A JP9202575A JP9202575A JPS5217893A JP S5217893 A JPS5217893 A JP S5217893A JP 9202575 A JP9202575 A JP 9202575A JP 9202575 A JP9202575 A JP 9202575A JP S5217893 A JPS5217893 A JP S5217893A
- Authority
- JP
- Japan
- Prior art keywords
- oxygen demand
- total oxygen
- analyzer
- demand analyzer
- captioned
- 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: The captioned analyzer, particularly for determination of water quality, offering small measurement error and permitting highly accurate measurement by oxidizing the nitrogen compounds contained in gas produced by combustion, to nitrate groups.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9202575A JPS5217893A (en) | 1975-07-30 | 1975-07-30 | Total oxygen demand analyzer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9202575A JPS5217893A (en) | 1975-07-30 | 1975-07-30 | Total oxygen demand analyzer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5217893A true JPS5217893A (en) | 1977-02-10 |
JPS537833B2 JPS537833B2 (en) | 1978-03-22 |
Family
ID=14042983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9202575A Granted JPS5217893A (en) | 1975-07-30 | 1975-07-30 | Total oxygen demand analyzer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5217893A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5499243A (en) * | 1978-01-20 | 1979-08-04 | Matsushita Electric Ind Co Ltd | Cooker |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63308276A (en) * | 1987-06-05 | 1988-12-15 | Konan Denki Kk | Ball valve |
-
1975
- 1975-07-30 JP JP9202575A patent/JPS5217893A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5499243A (en) * | 1978-01-20 | 1979-08-04 | Matsushita Electric Ind Co Ltd | Cooker |
Also Published As
Publication number | Publication date |
---|---|
JPS537833B2 (en) | 1978-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5255578A (en) | Analyzing apparatus | |
JPS5217893A (en) | Total oxygen demand analyzer | |
JPS52141699A (en) | Densitometer of oxidizing and reducing gas | |
JPS542180A (en) | Measuring apparatus of low concentration gas radiactivity | |
JPS542179A (en) | Low concentration radioactive gas measuring apparatus provided with enrichment rate corrector | |
JPS51120782A (en) | Pre-processing of total oxygen demand measusing solutions | |
JPS5426798A (en) | Oxygen analyzer of magnetic pressure type | |
JPS5696244A (en) | Method for measuring concentration of sulfur dioxide in gas | |
JPS5350892A (en) | Dissolved oxygen measuring meter | |
JPS5224569A (en) | Thermoelectromotive force element | |
JPS5245994A (en) | Gas generator for interference gas test | |
JPS5356163A (en) | Reducing method for making nitrogen oxides of high concentration harmless | |
JPS5241186A (en) | Composition for gas purification | |
JPS51140693A (en) | Gas-sensing member | |
JPS51127789A (en) | Measuring apparatus of mean concentration | |
JPS51140696A (en) | Gas-sensing member | |
JPS5270995A (en) | Basic gas adsorbent | |
JPS53134491A (en) | Tester for oxygen concentration detector | |
JPS5217407A (en) | Process for purification of formaldehyde | |
JPS51118491A (en) | Callbration method of hyderogen detector in natorium | |
JPS5366291A (en) | Hydrogen detector | |
JPS524656A (en) | Control gear for methane gas tank | |
JPS5344088A (en) | Magnetic method oxygen analyzer | |
JPS5214489A (en) | Method and equipment of sensitivity calibration of the total oxygen requirement analyzer | |
JPS526592A (en) | Method of measuring density of interfacial activator |