JPS62158362U - - Google Patents
Info
- Publication number
- JPS62158362U JPS62158362U JP4659986U JP4659986U JPS62158362U JP S62158362 U JPS62158362 U JP S62158362U JP 4659986 U JP4659986 U JP 4659986U JP 4659986 U JP4659986 U JP 4659986U JP S62158362 U JPS62158362 U JP S62158362U
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- combustion
- oxidation catalyst
- carbon dioxide
- measuring device
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Description
第１図は、本考案の一実施例を示す装置の構成
図、第２図は、同上装置による測定結果を示す波
形図、及び第３図は、従来装置による測定結果の
一例を示す波形図である。
１……燃焼管、１ａ……試料注入口、１ｂ……
排出口、３……炭酸ガス検出器、５，６……助燃
ガスガス注入口、９……切換弁、１０……流量調
整部材、１１……助燃ガス源、２０……酸化触媒
。
FIG. 1 is a configuration diagram of a device showing an embodiment of the present invention, FIG. 2 is a waveform diagram showing measurement results by the same device, and FIG. 3 is a waveform diagram showing an example of measurement results by a conventional device. It is. 1... Combustion tube, 1a... Sample injection port, 1b...
Exhaust port, 3... Carbon dioxide gas detector, 5, 6... Combustion aid gas inlet, 9... Switching valve, 10... Flow rate adjustment member, 11... Combustion support gas source, 20... Oxidation catalyst.
Claims (1)
連通するガス排出口を有して酸化触媒を収容した
燃焼管の上部及び下部に助燃ガス流入口を設ける
とともに、前記助燃ガス注入口に高流量及び低流
量ガスを選択的に供給する切換部材を接続してな
る燃焼式有機炭素測定装置。 A combustion tube containing an oxidation catalyst has a sample inlet at the upper end and a gas outlet communicating with a carbon dioxide gas detector at the lower end. A combustion type organic carbon measuring device that is connected to a switching member that selectively supplies flow rate and low flow rate gases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4659986U JPH0545975Y2 (en) | 1986-03-28 | 1986-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4659986U JPH0545975Y2 (en) | 1986-03-28 | 1986-03-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62158362U true JPS62158362U (en) | 1987-10-07 |
| JPH0545975Y2 JPH0545975Y2 (en) | 1993-11-30 |
Family
ID=30866409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4659986U Expired - Lifetime JPH0545975Y2 (en) | 1986-03-28 | 1986-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545975Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2022071111A1 (en) * | 2020-09-30 | 2022-04-07 |
-
1986
- 1986-03-28 JP JP4659986U patent/JPH0545975Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0545975Y2 (en) | 1993-11-30 |