JPS55135744A - Measuring method for automatic column - Google Patents
Measuring method for automatic columnInfo
- Publication number
- JPS55135744A JPS55135744A JP4397579A JP4397579A JPS55135744A JP S55135744 A JPS55135744 A JP S55135744A JP 4397579 A JP4397579 A JP 4397579A JP 4397579 A JP4397579 A JP 4397579A JP S55135744 A JPS55135744 A JP S55135744A
- Authority
- JP
- Japan
- Prior art keywords
- pump
- columns
- given time
- column
- stops
- 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
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
PURPOSE: To enable to measure the causes to contamination for a long time, continuously and in full automatic manner, by sampling a given amount of inspected water every given time and pouring the inspected water to the absorption columns.
CONSTITUTION: When the inspected water is pumped up for a given time with the pump 4 and supplied, the pump 4 stops, and instead the pump 6 is operated, and coloring agent is poured in the column 2 through the injection needle 3 and exhaust needle 3'. The pump 6 stops after a given time, and the detection end 23 of the optical measuring unit starts scanning over the full length of the column. Thus, the coloring concentration of ion exchange resin in the columns is detected as electric signal and recorded on the recorder 24. The detection end 23 is supported at the support member 11 movable up and down with the motor 10 and it reciprocates between the upper and lower end of the columns.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54043975A JPS5833503B2 (en) | 1979-04-10 | 1979-04-10 | Automatic column measurement method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54043975A JPS5833503B2 (en) | 1979-04-10 | 1979-04-10 | Automatic column measurement method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55135744A true JPS55135744A (en) | 1980-10-22 |
JPS5833503B2 JPS5833503B2 (en) | 1983-07-20 |
Family
ID=12678712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54043975A Expired JPS5833503B2 (en) | 1979-04-10 | 1979-04-10 | Automatic column measurement method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5833503B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022132242A (en) * | 2021-02-26 | 2022-09-07 | 株式会社プレッパーズ | column unit |
JP2022131302A (en) * | 2021-02-26 | 2022-09-07 | 株式会社プレッパーズ | Nozzle for liquid chromatograph and liquid chromatograph |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5251584U (en) * | 1975-10-11 | 1977-04-13 | ||
JPS5430892A (en) * | 1977-08-12 | 1979-03-07 | Agency Of Ind Science & Technol | Analyzing method and analyzing agent of phosphoric acids and acid ions |
-
1979
- 1979-04-10 JP JP54043975A patent/JPS5833503B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5251584U (en) * | 1975-10-11 | 1977-04-13 | ||
JPS5430892A (en) * | 1977-08-12 | 1979-03-07 | Agency Of Ind Science & Technol | Analyzing method and analyzing agent of phosphoric acids and acid ions |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022132242A (en) * | 2021-02-26 | 2022-09-07 | 株式会社プレッパーズ | column unit |
JP2022131302A (en) * | 2021-02-26 | 2022-09-07 | 株式会社プレッパーズ | Nozzle for liquid chromatograph and liquid chromatograph |
Also Published As
Publication number | Publication date |
---|---|
JPS5833503B2 (en) | 1983-07-20 |
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