JPH0532699B2 - - Google Patents
Info
- Publication number
- JPH0532699B2 JPH0532699B2 JP59064769A JP6476984A JPH0532699B2 JP H0532699 B2 JPH0532699 B2 JP H0532699B2 JP 59064769 A JP59064769 A JP 59064769A JP 6476984 A JP6476984 A JP 6476984A JP H0532699 B2 JPH0532699 B2 JP H0532699B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- water
- carbon dioxide
- carrier gas
- reaction
- 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 122
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 82
- 239000007788 liquid Substances 0.000 claims description 71
- 239000001569 carbon dioxide Substances 0.000 claims description 57
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 57
- 239000012159 carrier gas Substances 0.000 claims description 42
- 238000006243 chemical reaction Methods 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 31
- 238000007254 oxidation reaction Methods 0.000 claims description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 27
- 229910052799 carbon Inorganic materials 0.000 claims description 27
- 230000003647 oxidation Effects 0.000 claims description 27
- 239000005416 organic matter Substances 0.000 claims description 21
- 239000007791 liquid phase Substances 0.000 claims description 13
- 239000012295 chemical reaction liquid Substances 0.000 claims description 11
- 238000002309 gasification Methods 0.000 claims description 11
- 239000007800 oxidant agent Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000008016 vaporization Effects 0.000 claims description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 10
- 230000035945 sensitivity Effects 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 8
- 239000012498 ultrapure water Substances 0.000 description 8
- 238000009279 wet oxidation reaction Methods 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- 238000009792 diffusion process Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 238000000605 extraction Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 238000011109 contamination Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000003708 ampul Substances 0.000 description 4
- 238000011088 calibration curve Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000012086 standard solution Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- IWZKICVEHNUQTL-UHFFFAOYSA-M potassium hydrogen phthalate Chemical compound [K+].OC(=O)C1=CC=CC=C1C([O-])=O IWZKICVEHNUQTL-UHFFFAOYSA-M 0.000 description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
-
- 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
- G01N31/005—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods investigating the presence of an element by oxidation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6476984A JPS60207057A (ja) | 1984-03-30 | 1984-03-30 | 水中有機炭素の測定装置 |
| DE19853511687 DE3511687C2 (de) | 1984-03-30 | 1985-03-29 | Verfahren und Vorrichtung zum Bestimmen von organischem Kohlenstoff in Wasser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6476984A JPS60207057A (ja) | 1984-03-30 | 1984-03-30 | 水中有機炭素の測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60207057A JPS60207057A (ja) | 1985-10-18 |
| JPH0532699B2 true JPH0532699B2 (el) | 1993-05-17 |
Family
ID=13267732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6476984A Granted JPS60207057A (ja) | 1984-03-30 | 1984-03-30 | 水中有機炭素の測定装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS60207057A (el) |
| DE (1) | DE3511687C2 (el) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01318955A (ja) * | 1988-06-20 | 1989-12-25 | Tokico Ltd | 炭素量測定装置 |
| JPH0291569A (ja) * | 1988-09-29 | 1990-03-30 | Japan Organo Co Ltd | 炭素量測定装置 |
| GB9203642D0 (en) * | 1992-02-19 | 1992-04-08 | Fluid Dynamics Sales Ltd | Carbon analyser |
| JP3265830B2 (ja) * | 1994-05-27 | 2002-03-18 | 株式会社島津製作所 | 全有機体炭素計 |
| US8181544B2 (en) * | 2008-11-18 | 2012-05-22 | Picarro, Inc. | Liquid sample evaporator for vapor analysis |
| KR102156150B1 (ko) * | 2018-12-28 | 2020-09-15 | (주)휴마스 | 비례제어 시료정밀주입방식과 이중냉각 기액분리를 이용한 연소산화 총유기탄소 측정방법 및 장치 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236090A (en) * | 1975-09-17 | 1977-03-19 | Kawatetsu Keiryoki Kk | Method of measuring total organic carbon and total carbon in water |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854881A (en) * | 1971-09-13 | 1974-12-17 | A Cohen | Apparatus for determining organic carbon content of polluted liquids |
-
1984
- 1984-03-30 JP JP6476984A patent/JPS60207057A/ja active Granted
-
1985
- 1985-03-29 DE DE19853511687 patent/DE3511687C2/de not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236090A (en) * | 1975-09-17 | 1977-03-19 | Kawatetsu Keiryoki Kk | Method of measuring total organic carbon and total carbon in water |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3511687C2 (de) | 1987-01-08 |
| JPS60207057A (ja) | 1985-10-18 |
| DE3511687A1 (de) | 1985-10-03 |
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