JP6755996B2 - 試料水分析装置 - Google Patents
試料水分析装置 Download PDFInfo
- Publication number
- JP6755996B2 JP6755996B2 JP2019067933A JP2019067933A JP6755996B2 JP 6755996 B2 JP6755996 B2 JP 6755996B2 JP 2019067933 A JP2019067933 A JP 2019067933A JP 2019067933 A JP2019067933 A JP 2019067933A JP 6755996 B2 JP6755996 B2 JP 6755996B2
- Authority
- JP
- Japan
- Prior art keywords
- sample water
- module
- storage space
- volatile organic
- oxygen
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 253
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 61
- 239000001301 oxygen Substances 0.000 claims description 61
- 229910052760 oxygen Inorganic materials 0.000 claims description 61
- 238000006243 chemical reaction Methods 0.000 claims description 51
- 239000007788 liquid Substances 0.000 claims description 48
- 238000007254 oxidation reaction Methods 0.000 claims description 48
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 46
- 239000012855 volatile organic compound Substances 0.000 claims description 46
- 230000004308 accommodation Effects 0.000 claims description 34
- 238000004458 analytical method Methods 0.000 claims description 33
- 230000003647 oxidation Effects 0.000 claims description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 25
- 229910052799 carbon Inorganic materials 0.000 claims description 25
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- 239000000126 substance Substances 0.000 claims description 18
- 239000007800 oxidant agent Substances 0.000 claims description 17
- 230000001590 oxidative effect Effects 0.000 claims description 17
- 238000001556 precipitation Methods 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 11
- 239000005416 organic matter Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 7
- 230000002378 acidificating effect Effects 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 2
- 230000001376 precipitating effect Effects 0.000 claims 2
- 239000003643 water by type Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 22
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001745 non-dispersive infrared spectroscopy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 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
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
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)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW108202126 | 2019-02-20 | ||
| TW108202126U TWM579721U (zh) | 2019-02-20 | 2019-02-20 | Water sample analysis equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020134502A JP2020134502A (ja) | 2020-08-31 |
| JP6755996B2 true JP6755996B2 (ja) | 2020-09-16 |
Family
ID=67703442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019067933A Active JP6755996B2 (ja) | 2019-02-20 | 2019-03-29 | 試料水分析装置 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6755996B2 (zh) |
| KR (1) | KR102234716B1 (zh) |
| TW (1) | TWM579721U (zh) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5970964A (ja) * | 1982-10-15 | 1984-04-21 | Kimoto Denshi Kogyo Kk | 炭素および炭素化合物の分析装置 |
| JPS6182162A (ja) * | 1984-09-28 | 1986-04-25 | Shimadzu Corp | 揮発性有機炭素の測定法及び測定装置 |
| JPH03120626U (zh) * | 1990-03-19 | 1991-12-11 | ||
| JP2752050B2 (ja) * | 1991-03-30 | 1998-05-18 | 株式会社島津製作所 | Ｔｏｃ・ｐｏｃ測定装置 |
| JPH06242097A (ja) * | 1991-08-30 | 1994-09-02 | Shimadzu Corp | 有機体炭素測定装置 |
| JP2536702B2 (ja) * | 1991-10-31 | 1996-09-18 | 株式会社島津製作所 | 全有機体炭素測定装置 |
| JPH09251018A (ja) * | 1996-03-15 | 1997-09-22 | Tokico Ltd | 炭素量測定装置 |
| JP4265080B2 (ja) * | 2000-05-10 | 2009-05-20 | 株式会社島津製作所 | 全有機体炭素計 |
| US20040043499A1 (en) | 2002-08-27 | 2004-03-04 | Maria Lee-Alvarez | Dissolved carbon measurement |
| CN2706764Y (zh) * | 2004-05-29 | 2005-06-29 | 徐滋秋 | 便携式总有机碳测定仪 |
| JP3120626U (ja) * | 2006-02-02 | 2006-04-13 | 株式会社島津製作所 | 有機体炭素測定装置 |
| JP3142280U (ja) * | 2008-03-28 | 2008-06-05 | 株式会社島津製作所 | 有機体炭素測定装置 |
| KR101161861B1 (ko) * | 2009-12-30 | 2012-07-03 | (주)티앤아이 | 총 유기탄소 측정장치 및 그 방법 |
| US8420013B1 (en) * | 2012-03-14 | 2013-04-16 | Shimadzu Corporation | Total organic carbon measurement apparatus |
-
2019
- 2019-02-20 TW TW108202126U patent/TWM579721U/zh unknown
- 2019-03-29 JP JP2019067933A patent/JP6755996B2/ja active Active
- 2019-04-01 KR KR1020190037794A patent/KR102234716B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR20200102318A (ko) | 2020-08-31 |
| JP2020134502A (ja) | 2020-08-31 |
| TWM579721U (zh) | 2019-06-21 |
| KR102234716B1 (ko) | 2021-04-01 |
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