JPH0546500B2 - - Google Patents
Info
- Publication number
- JPH0546500B2 JPH0546500B2 JP57229066A JP22906682A JPH0546500B2 JP H0546500 B2 JPH0546500 B2 JP H0546500B2 JP 57229066 A JP57229066 A JP 57229066A JP 22906682 A JP22906682 A JP 22906682A JP H0546500 B2 JPH0546500 B2 JP H0546500B2
- Authority
- JP
- Japan
- Prior art keywords
- carbon dioxide
- carbon
- dioxide gas
- trap
- sample
- 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 - Lifetime
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 84
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 42
- 239000001569 carbon dioxide Substances 0.000 claims description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 38
- 229910052799 carbon Inorganic materials 0.000 claims description 38
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000004458 analytical method Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 26
- 238000006243 chemical reaction Methods 0.000 description 12
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000012159 carrier gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002808 molecular sieve Substances 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004868 gas analysis Methods 0.000 description 2
- 238000009279 wet oxidation reaction Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1826—Organic contamination in water
- G01N33/1846—Total carbon analysis
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22906682A JPS59120954A (ja) | 1982-12-28 | 1982-12-28 | 全有機性炭素濃度計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22906682A JPS59120954A (ja) | 1982-12-28 | 1982-12-28 | 全有機性炭素濃度計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59120954A JPS59120954A (ja) | 1984-07-12 |
| JPH0546500B2 true JPH0546500B2 (de) | 1993-07-14 |
Family
ID=16886197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22906682A Granted JPS59120954A (ja) | 1982-12-28 | 1982-12-28 | 全有機性炭素濃度計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59120954A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3265830B2 (ja) * | 1994-05-27 | 2002-03-18 | 株式会社島津製作所 | 全有機体炭素計 |
| JP6136800B2 (ja) * | 2013-09-18 | 2017-05-31 | 株式会社島津製作所 | 炭素測定装置 |
| CN103940980A (zh) * | 2014-04-29 | 2014-07-23 | 中国环境科学研究院 | 一种用于测量土壤有机碳含量的装置和方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56101549A (en) * | 1979-12-28 | 1981-08-14 | Inst Francais Du Petrole | Method and device for determining organic carbon content |
| JPS575834B2 (de) * | 1975-02-10 | 1982-02-02 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5284290U (de) * | 1975-12-19 | 1977-06-23 | ||
| JPS575834U (de) * | 1980-06-09 | 1982-01-12 |
-
1982
- 1982-12-28 JP JP22906682A patent/JPS59120954A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS575834B2 (de) * | 1975-02-10 | 1982-02-02 | ||
| JPS56101549A (en) * | 1979-12-28 | 1981-08-14 | Inst Francais Du Petrole | Method and device for determining organic carbon content |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59120954A (ja) | 1984-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0052988B1 (de) | Analytisches Verfahren und Vorrichtung zum Bestimmen von Stickstoff, Kohlenstoff, Wasserstoff und Schwefel oder Chlor | |
| US5661036A (en) | Process for the detection of sulfur | |
| Crecelius | Modification of the arsenic speciation technique using hydride generation | |
| US3659100A (en) | System and method of air pollution monitoring utilizing chemiluminescence reactions | |
| US4077774A (en) | Interferent-free fluorescence detection of sulfur dioxide | |
| US3464797A (en) | Instrument for determining ozone | |
| Persson et al. | Determination of reduced sulfur compounds in the atmosphere using a cotton scrubber for oxidant removal and gas chromatography with flame photometric detection | |
| US6484563B1 (en) | Method at detection of presence of hydrogen gas and measurement of content of hydrogen gas | |
| Kim et al. | The evaluation of recovery rate associated with the use of thermal desorption systems for the analysis of atmospheric reduced sulfur compounds (RSC) using the GC/PFPD method | |
| JPH0546500B2 (de) | ||
| Braman et al. | Sublimation sources for nitrous acid and other nitrogen compounds in air | |
| JP3599599B2 (ja) | ガス濃縮分析装置 | |
| US3996005A (en) | Detection and measurement of NO2 and O3 | |
| Campbell et al. | Effect of water and carbon dioxide in chemiluminescent measurement of oxides of nitrogen | |
| Timms et al. | The determination of impurities in carbon dioxide by gas chromatography, with special reference to coolant gas for nuclear reactors | |
| Thomas et al. | Annular denuder tube preconcentrator for nitrobenzene determination by gas chromatography with electron-capture detection | |
| US5081047A (en) | Zero gravity compatible total carbon and organic carbon analyzer | |
| JPH0552837A (ja) | 炭素測定装置 | |
| JP2844229B2 (ja) | シランの分析方法及びその装置 | |
| JP3388103B2 (ja) | 排気ガス測定方法及び装置 | |
| KR100809148B1 (ko) | 이온 이동도 분광법으로 헬륨내의 불순물의 농도를측정하는 방법 | |
| JP4688672B2 (ja) | ガス分析計 | |
| JPH1151869A (ja) | 全有機体炭素・全窒素計 | |
| JP3211513B2 (ja) | アンモニア測定装置 | |
| JPH10213578A (ja) | 水質分析計 |