JPS63257U - - Google Patents
Info
- Publication number
- JPS63257U JPS63257U JP9185186U JP9185186U JPS63257U JP S63257 U JPS63257 U JP S63257U JP 9185186 U JP9185186 U JP 9185186U JP 9185186 U JP9185186 U JP 9185186U JP S63257 U JPS63257 U JP S63257U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- methanator
- aerator
- introduces
- air accumulator
- 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
- 239000007789 gas Substances 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 238000005276 aerator Methods 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims 2
- 239000012159 carrier gas Substances 0.000 claims 1
- 238000004587 chromatography analysis Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000243 solution 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態様例である溶液中の
全炭酸濃度測定装置のフロー図、第２図はＰＨと
Ｈ２ＣＯ３，ＨＣＯ３ −，ＣＯ３ ２−存在率の関
係を示したグラフである。
１…窒素ボンベ、２…流量調節器、３…通気器
、４…酸注入ノズル、５…窒素ガス吹込器、６…
ポンプ、７…蓄気器、８…ガス採取器、９…ガス
クロマトグラフ、１０…水素キヤリアー導管、１
１…メタネータ。
Fig. 1 is a flow diagram of an apparatus for measuring total carbon dioxide concentration in a solution, which is an embodiment of the present invention, and Fig. 2 shows the relationship between PH and the abundance of H 2 CO 3 , HCO 3 - , CO 3 2- . This is a graph. 1... Nitrogen cylinder, 2... Flow rate regulator, 3... Aerator, 4... Acid injection nozzle, 5... Nitrogen gas blower, 6...
Pump, 7... Gas storage device, 8... Gas extractor, 9... Gas chromatograph, 10... Hydrogen carrier conduit, 1
1...Methanator.
Claims (1)
体試料を収容する通気器と、該通気器からのガス
を蓄気する蓄気器と、該蓄気器のガスを間欠的に
サンプリングするガス採取器と、サンプリングさ
れたガスをキヤリアガスにより導入するクロマト
グラフカラムと、該カラム流出ガスを導入するメ
タネーターと、該メタネーターで還元されたガス
を検出する検出器とからなることを特徴とする溶
液中の全炭酸濃度測定装置。 An aerator for storing a liquid sample, which is equipped with an acid injection nozzle and a nitrogen gas insufflator, an air accumulator for accumulating gas from the aerator, and a gas sampling system for intermittently sampling the gas in the air accumulator. A chromatography column that introduces the sampled gas by means of a carrier gas, a methanator that introduces the column effluent gas, and a detector that detects the gas reduced by the methanator. Total carbon dioxide concentration measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9185186U JPS63257U (en) | 1986-06-18 | 1986-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9185186U JPS63257U (en) | 1986-06-18 | 1986-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63257U true JPS63257U (en) | 1988-01-05 |
Family
ID=30953012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9185186U Pending JPS63257U (en) | 1986-06-18 | 1986-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63257U (en) |
-
1986
- 1986-06-18 JP JP9185186U patent/JPS63257U/ja active Pending
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