JPH0340822B2 - - Google Patents
Info
- Publication number
- JPH0340822B2 JPH0340822B2 JP23605683A JP23605683A JPH0340822B2 JP H0340822 B2 JPH0340822 B2 JP H0340822B2 JP 23605683 A JP23605683 A JP 23605683A JP 23605683 A JP23605683 A JP 23605683A JP H0340822 B2 JPH0340822 B2 JP H0340822B2
- Authority
- JP
- Japan
- Prior art keywords
- odorant
- light
- tht
- concentration meter
- specific wavelength
- 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.)
- Expired
Links
- 239000003205 fragrance Substances 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 229910052740 iodine Inorganic materials 0.000 claims description 7
- 239000011630 iodine Substances 0.000 claims description 7
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 5
- 230000004907 flux Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 10
- RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical compound C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005375 photometry Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 150000002496 iodine Chemical class 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
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
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
- G01N21/783—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour for analysing gases
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23605683A JPS60128334A (ja) | 1983-12-16 | 1983-12-16 | 付臭剤濃度計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23605683A JPS60128334A (ja) | 1983-12-16 | 1983-12-16 | 付臭剤濃度計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60128334A JPS60128334A (ja) | 1985-07-09 |
| JPH0340822B2 true JPH0340822B2 (enExample) | 1991-06-20 |
Family
ID=16995082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23605683A Granted JPS60128334A (ja) | 1983-12-16 | 1983-12-16 | 付臭剤濃度計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60128334A (enExample) |
-
1983
- 1983-12-16 JP JP23605683A patent/JPS60128334A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60128334A (ja) | 1985-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH08304282A (ja) | ガス分析装置 | |
| JPH0692935B2 (ja) | 非分散形赤外線ガス分析装置 | |
| JPS58174833A (ja) | 蛍光光度計 | |
| JPS59178339A (ja) | 吸光度測定装置 | |
| JPS631937A (ja) | 分光分析装置 | |
| JPH0340822B2 (enExample) | ||
| JP2001516016A (ja) | 多成分を測定するためのｎｄｉｒ光度計 | |
| JPH10104215A (ja) | 吸光度検出器，クロマトグラフ装置，吸光度検出方法、及びクロマトグラフ分析方法 | |
| JP2004085252A (ja) | ガス分析計 | |
| JPH0317298B2 (enExample) | ||
| JPH08178849A (ja) | 蛍光測光装置および蛍光測光方法 | |
| NL8003376A (nl) | Foto-elektrische gasanalyse-inrichting. | |
| JPS5927250A (ja) | 残留塩素の測定方法 | |
| JPS59231426A (ja) | 光音響検出器 | |
| JP3847123B2 (ja) | 吸光度計 | |
| SU837168A1 (ru) | Атомно-абсорбционный спектрофотометр | |
| JPS5992318A (ja) | 分光測定方法 | |
| GB2184230A (en) | A method of measuring minor ingredient of gas and apparatus therefor | |
| JPS5813303Y2 (ja) | ブンコウコウドケイ | |
| Leys et al. | Uranium Isotope Analysis by Optical Emission Spectrometry. | |
| JPS6135960Y2 (enExample) | ||
| SU106302A2 (ru) | Устройство дл сравнени интенсивностей двух световых потоков | |
| JPS63159736A (ja) | ウランまたはプルトニウムの濃度測定方法 | |
| JP2003247941A (ja) | 混合ガスの各ガス濃度を測定するための方法及び装置 | |
| JPS6038656B2 (ja) | 発光分光分析装置 |