SU949465A1 - Gas conductometric analysis method and device for implementation thereof - Google Patents
Gas conductometric analysis method and device for implementation thereof Download PDFInfo
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- SU949465A1 SU949465A1 SU802987854A SU2987854A SU949465A1 SU 949465 A1 SU949465 A1 SU 949465A1 SU 802987854 A SU802987854 A SU 802987854A SU 2987854 A SU2987854 A SU 2987854A SU 949465 A1 SU949465 A1 SU 949465A1
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- USSR - Soviet Union
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- gas
- electrolyte
- implementation
- analysis method
- conductometric
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
Изобретение относитс к физикомеханическому исследованию и может быть использовано дл автоматического контрол химического состава газов.The invention relates to a physicomechanical study and can be used to automatically control the chemical composition of gases.
Известен способ анализа газов, заключающийс в непрерывном дозировании газа и электролита и измерении изменени электропроводности электролита 11 The known method of analyzing gases, which consists in the continuous dosing of gas and electrolyte and the measurement of the change in the electrical conductivity of the electrolyte 11
Известно устройство дл реализации данного способа, содержащее реакционную камеру, в которой протекает электролит, и узел дозировани газа , а также две пары электродов, подключённых к дифференциальной схеме измерени tl.A device for implementing this method is known, comprising a reaction chamber in which an electrolyte flows and a gas metering unit, as well as two pairs of electrodes connected to a differential measurement circuit tl.
Недостатком способа и устройства вл етс сложность и трудоемкость процесса измерени , так как необходимо проводить расчет дозировани количества газа и электролита.The disadvantage of the method and device is the complexity and laboriousness of the measurement process, since it is necessary to calculate the dosing of the amount of gas and electrolyte.
Наиболее близким к предлагаемому вл етс способ кондуктометрическо-. го анализа газа, заключающийс в растворении анализируемого газа в электролите и измерении изменени электропроводности электролита 2.Closest to the proposed method is conductometric. gas analysis, which consists in dissolving the analyzed gas in the electrolyte and measuring the change in the electrolyte conductivity 2.
Известно устройство дл кондуктометрического анализа газа, содержащее измерительную и сравнительную чейки с электродами, которые соединены с дифференциальной схемой измерени .A device for conductometric gas analysis is known, which contains a measuring and comparative cells with electrodes, which are connected to a differential measurement circuit.
Недостатком известных способа и устройства вл етс запаздывание измерительного сигнала за счет того, что непрерывное дозирование электролита и обеспечение не очень большого A disadvantage of the known method and device is the lag of the measuring signal due to the fact that continuous dispensing of electrolyte and ensuring not very large
10 времени запаздывани показаний требует большего расхода электролита, операции дозировани газа и электролита разобщены по месту действи , и, следовательно, времени, что неиз15 бежно приводит к запаздыванию измерений , т.е. снижает точность анализа.The 10 lag time of the readings requires a greater consumption of electrolyte, the gas and electrolyte dosing operations are disconnected at the place of operation, and, consequently, the time, which inevitably leads to lagging of measurements, i.e. reduces the accuracy of the analysis.
цель изобретени - повышение точности измерени .The purpose of the invention is to improve the measurement accuracy.
Поставленна цель достигаетс тем, The goal is achieved by
20 что, согласно способу, заключающемус в растворении анализируемого га за в электролите и измерении изменени электропроводности электролита, наход щегос в чейке, чейку сна25 чала зполн ют электролитом, затем опорожн ют ее, при опорожнении сообщают полость чейки с анализируемым газом.20 that, according to the method consisting in dissolving the analyzed gas in the electrolyte and measuring the change in the electrical conductivity of the electrolyte in the cell, the cell is initially filled with electrolyte, then emptied, the cell cavity with the analyzed gas is reported during emptying.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802987854A SU949465A1 (en) | 1980-08-25 | 1980-08-25 | Gas conductometric analysis method and device for implementation thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802987854A SU949465A1 (en) | 1980-08-25 | 1980-08-25 | Gas conductometric analysis method and device for implementation thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU949465A1 true SU949465A1 (en) | 1982-08-07 |
Family
ID=20919953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802987854A SU949465A1 (en) | 1980-08-25 | 1980-08-25 | Gas conductometric analysis method and device for implementation thereof |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU949465A1 (en) |
-
1980
- 1980-08-25 SU SU802987854A patent/SU949465A1/en active
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