KR20240165344A - 전(全)유기탄소계, 연소 반응부, 및 전유기탄소 측정 방법 - Google Patents
전(全)유기탄소계, 연소 반응부, 및 전유기탄소 측정 방법 Download PDFInfo
- Publication number
- KR20240165344A KR20240165344A KR1020247030346A KR20247030346A KR20240165344A KR 20240165344 A KR20240165344 A KR 20240165344A KR 1020247030346 A KR1020247030346 A KR 1020247030346A KR 20247030346 A KR20247030346 A KR 20247030346A KR 20240165344 A KR20240165344 A KR 20240165344A
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- organic carbon
- combustion reaction
- liquid sample
- combustion
- 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
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 91
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims description 11
- 238000011071 total organic carbon measurement Methods 0.000 title description 2
- 239000007788 liquid Substances 0.000 claims abstract description 69
- 230000008016 vaporization Effects 0.000 claims abstract description 59
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000005192 partition Methods 0.000 claims abstract description 47
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 26
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 26
- 238000010030 laminating Methods 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 239000012159 carrier gas Substances 0.000 claims description 44
- 238000009834 vaporization Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000003054 catalyst Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000002156 mixing Methods 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 239000000919 ceramic Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/10—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using catalysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/12—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using combustion
-
- 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
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/004—CO or CO2
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/021—Gases
- G01N2291/0217—Smoke, combustion gases
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Combustion & Propulsion (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022060825 | 2022-03-31 | ||
| JPJP-P-2022-060825 | 2022-03-31 | ||
| PCT/JP2023/011551 WO2023190049A1 (ja) | 2022-03-31 | 2023-03-23 | 全有機炭素計、燃焼反応部、及び全有機炭素測定方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240165344A true KR20240165344A (ko) | 2024-11-22 |
Family
ID=88202098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247030346A Pending KR20240165344A (ko) | 2022-03-31 | 2023-03-23 | 전(全)유기탄소계, 연소 반응부, 및 전유기탄소 측정 방법 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2023190049A1 (enrdf_load_stackoverflow) |
| KR (1) | KR20240165344A (enrdf_load_stackoverflow) |
| CN (1) | CN118843793A (enrdf_load_stackoverflow) |
| WO (1) | WO2023190049A1 (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5012580B1 (enrdf_load_stackoverflow) | 1969-02-07 | 1975-05-13 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS545666Y2 (enrdf_load_stackoverflow) * | 1974-09-18 | 1979-03-13 | ||
| JPH0245825B2 (ja) * | 1982-01-30 | 1990-10-11 | Shimadzu Corp | Kihatsuseijukitansonosokuteihooyobisokuteisochi |
| JPH0614038B2 (ja) * | 1984-10-26 | 1994-02-23 | 株式会社島津製作所 | 全揮発性有機化合物分析装置 |
| JPH10221327A (ja) * | 1997-02-04 | 1998-08-21 | Toray Eng Co Ltd | 全窒素測定装置 |
| JP4036373B2 (ja) * | 2003-07-02 | 2008-01-23 | 東レエンジニアリング株式会社 | 水質分析装置 |
| US7497991B2 (en) * | 2006-01-24 | 2009-03-03 | Leco Corporation | Reagent tube for top loading analyzer |
| JP5012580B2 (ja) * | 2008-03-04 | 2012-08-29 | 東亜ディーケーケー株式会社 | 接触燃焼式分析計及び接触燃焼式分析計用気化部材 |
-
2023
- 2023-03-23 KR KR1020247030346A patent/KR20240165344A/ko active Pending
- 2023-03-23 WO PCT/JP2023/011551 patent/WO2023190049A1/ja active Application Filing
- 2023-03-23 JP JP2024512278A patent/JPWO2023190049A1/ja active Pending
- 2023-03-23 CN CN202380027920.XA patent/CN118843793A/zh active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5012580B1 (enrdf_load_stackoverflow) | 1969-02-07 | 1975-05-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118843793A (zh) | 2024-10-25 |
| WO2023190049A1 (ja) | 2023-10-05 |
| JPWO2023190049A1 (enrdf_load_stackoverflow) | 2023-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20240910 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application |