JPH0645883Y2 - 炭素量測定装置 - Google Patents
炭素量測定装置Info
- Publication number
- JPH0645883Y2 JPH0645883Y2 JP1852789U JP1852789U JPH0645883Y2 JP H0645883 Y2 JPH0645883 Y2 JP H0645883Y2 JP 1852789 U JP1852789 U JP 1852789U JP 1852789 U JP1852789 U JP 1852789U JP H0645883 Y2 JPH0645883 Y2 JP H0645883Y2
- Authority
- JP
- Japan
- Prior art keywords
- carbon
- sample
- carbon dioxide
- amount
- heater
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 69
- 229910052799 carbon Inorganic materials 0.000 title claims description 69
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 74
- 239000000523 sample Substances 0.000 claims description 53
- 239000001569 carbon dioxide Substances 0.000 claims description 37
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 37
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 14
- 239000012488 sample solution Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229910010272 inorganic material Inorganic materials 0.000 claims 1
- 239000011147 inorganic material Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 40
- 238000001514 detection method Methods 0.000 description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 239000012295 chemical reaction liquid Substances 0.000 description 17
- 239000000243 solution Substances 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 238000000605 extraction Methods 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000011261 inert gas Substances 0.000 description 5
- 239000003929 acidic solution Substances 0.000 description 4
- 239000007800 oxidant agent Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- 239000001307 helium Substances 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000013074 reference sample Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1852789U JPH0645883Y2 (ja) | 1989-02-20 | 1989-02-20 | 炭素量測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1852789U JPH0645883Y2 (ja) | 1989-02-20 | 1989-02-20 | 炭素量測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02109256U JPH02109256U (en]) | 1990-08-31 |
| JPH0645883Y2 true JPH0645883Y2 (ja) | 1994-11-24 |
Family
ID=31233259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1852789U Expired - Lifetime JPH0645883Y2 (ja) | 1989-02-20 | 1989-02-20 | 炭素量測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645883Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020137147A1 (ja) * | 2018-12-26 | 2020-07-02 | 株式会社堀場製作所 | 元素分析装置、元素分析装置用プログラム、及び元素分析方法 |
-
1989
- 1989-02-20 JP JP1852789U patent/JPH0645883Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020137147A1 (ja) * | 2018-12-26 | 2020-07-02 | 株式会社堀場製作所 | 元素分析装置、元素分析装置用プログラム、及び元素分析方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02109256U (en]) | 1990-08-31 |
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