JPS5339194A - Analytical method of liquid by infrared rays - Google Patents
Analytical method of liquid by infrared raysInfo
- Publication number
- JPS5339194A JPS5339194A JP11333476A JP11333476A JPS5339194A JP S5339194 A JPS5339194 A JP S5339194A JP 11333476 A JP11333476 A JP 11333476A JP 11333476 A JP11333476 A JP 11333476A JP S5339194 A JPS5339194 A JP S5339194A
- Authority
- JP
- Japan
- Prior art keywords
- infrared rays
- liquid
- analytical method
- fluctuation
- analysis
- 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
- 238000004458 analytical method Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title abstract 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11333476A JPS5339194A (en) | 1976-09-21 | 1976-09-21 | Analytical method of liquid by infrared rays |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11333476A JPS5339194A (en) | 1976-09-21 | 1976-09-21 | Analytical method of liquid by infrared rays |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5339194A true JPS5339194A (en) | 1978-04-10 |
Family
ID=14609598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11333476A Pending JPS5339194A (en) | 1976-09-21 | 1976-09-21 | Analytical method of liquid by infrared rays |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5339194A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5124552A (en) * | 1991-01-28 | 1992-06-23 | Measurex Corporation | Sensor and method for measuring web moisture with optimal temperature insensitivity over a wide basis weight range |
US5276327A (en) * | 1991-12-09 | 1994-01-04 | Measurex Corporation | Sensor and method for mesaurement of select components of a material |
US5338361A (en) * | 1991-11-04 | 1994-08-16 | Measurex Corporation | Multiple coat measurement and control apparatus and method |
-
1976
- 1976-09-21 JP JP11333476A patent/JPS5339194A/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5124552A (en) * | 1991-01-28 | 1992-06-23 | Measurex Corporation | Sensor and method for measuring web moisture with optimal temperature insensitivity over a wide basis weight range |
WO1992014135A1 (en) * | 1991-01-28 | 1992-08-20 | Measurex Corporation | Temperature insensitivite web moisture sensore and method |
US5338361A (en) * | 1991-11-04 | 1994-08-16 | Measurex Corporation | Multiple coat measurement and control apparatus and method |
US5455422A (en) * | 1991-11-04 | 1995-10-03 | Measurex Corporation | Multiple coat measurement and control apparatus and method |
US5276327A (en) * | 1991-12-09 | 1994-01-04 | Measurex Corporation | Sensor and method for mesaurement of select components of a material |
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