JPS5661642A - Full-automatic polarographic analyzer - Google Patents
Full-automatic polarographic analyzerInfo
- Publication number
- JPS5661642A JPS5661642A JP13836979A JP13836979A JPS5661642A JP S5661642 A JPS5661642 A JP S5661642A JP 13836979 A JP13836979 A JP 13836979A JP 13836979 A JP13836979 A JP 13836979A JP S5661642 A JPS5661642 A JP S5661642A
- Authority
- JP
- Japan
- Prior art keywords
- polarographic
- sample
- cell
- automatic
- full
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
PURPOSE: To improve a full-automatic polarographic analyzer in reliability, stability and accuracy by filtering the liquid collected from a process, introducing it to a measuring cell, and generating a polarographic current by using the dropping mercury electrode method to measure the current component proportional to the concentration by means of a highly-sensitive rectangular-wave polarograph.
CONSTITUTION: The sample filtered by a filter comprising a cylindrical wire gauze 4 of stainless steel and a filter cloth 5 is introduced to a measuring cell 7 through a siphon. The sample having entered the cell 7 is allowed to cool and measured after the liquids are sufficiently replaced with each other. The sample in the cell 7 undergoes the polarographic analysis by a dropping mercury electrode system.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13836979A JPS5661642A (en) | 1979-10-26 | 1979-10-26 | Full-automatic polarographic analyzer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13836979A JPS5661642A (en) | 1979-10-26 | 1979-10-26 | Full-automatic polarographic analyzer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5661642A true JPS5661642A (en) | 1981-05-27 |
Family
ID=15220317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13836979A Pending JPS5661642A (en) | 1979-10-26 | 1979-10-26 | Full-automatic polarographic analyzer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5661642A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100485988B1 (en) * | 2002-11-09 | 2005-05-03 | 이재춘 | Glassy carbon electrode system and electronic system and controling method thereof |
CN102253106A (en) * | 2011-06-30 | 2011-11-23 | 中南大学 | Device and method for multi-component online polargrafic detection of metallurgical feed liquid |
-
1979
- 1979-10-26 JP JP13836979A patent/JPS5661642A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100485988B1 (en) * | 2002-11-09 | 2005-05-03 | 이재춘 | Glassy carbon electrode system and electronic system and controling method thereof |
CN102253106A (en) * | 2011-06-30 | 2011-11-23 | 中南大学 | Device and method for multi-component online polargrafic detection of metallurgical feed liquid |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Rice et al. | Simultaneous voltammetric and chemical monitoring of dopamine release in situ | |
DE2442346B2 (en) | METHOD AND DEVICE FOR DETERMINING TRACES OF MERCURY IN LIQUIDS | |
Whitnack et al. | Application of anodic-stripping voltammetry to the determination of some trace elements in sea water | |
US3883414A (en) | Detector of trace substance in water | |
JPS5661642A (en) | Full-automatic polarographic analyzer | |
Johansson | Analysis of column effluents by controlled-potential coulometry | |
JPS547397A (en) | Ion concentration measuring apparatus | |
Mancy et al. | Automatic recording of dissolved oxygen in aqueous systems containing surface active agents | |
Altinöz et al. | Determination of ranitidine in a biological material by using differential pulse adsorptive stripping voltammetry | |
Arnac et al. | Solubility product constants of some divalent metal ions with ammonium pyrrolidine dithiocarbamate | |
Daues et al. | Determination of small amounts of acrylonitrile in aqueous industrial streams | |
GB1516896A (en) | Method and means for quantitative analysis of sulphuric acid-containing gases | |
ES2019531A6 (en) | Method for measuring non-porous surface area of carbon black | |
JPS57196145A (en) | Measurement of ion concentration | |
JPS56151342A (en) | Analyzer utilizing light | |
Kalvoda | Electrochemical analytical methods used in environmental analysis | |
Taddia | Anodic stripping determination of mercury in air with a glassy carbon electrode | |
Yu et al. | Determination of chloride in human body fluids by ion chromatography with piezoelectric sensor as detector | |
Everett et al. | Coulometric Titrations with Photometric End Point | |
SU949465A1 (en) | Gas conductometric analysis method and device for implementation thereof | |
RU2163377C1 (en) | Method of determining iodine in iodine-containing organics | |
SU1158913A1 (en) | Electrochemical method of determining content of organic admixtures in water (versions) and transmitter for effecting same | |
JPS5322499A (en) | Analysing method and appa ratus for organic acid | |
JPS60169754A (en) | Quantitative analysis of sulfur contained in rubber material | |
SU1054757A1 (en) | Oxygen solion |