SU180211A1 - DEVICE FOR DETERMINING THE OXIDATIVE POTENTIAL OF GAS PHASE - Google Patents
DEVICE FOR DETERMINING THE OXIDATIVE POTENTIAL OF GAS PHASEInfo
- Publication number
- SU180211A1 SU180211A1 SU899751A SU899751A SU180211A1 SU 180211 A1 SU180211 A1 SU 180211A1 SU 899751 A SU899751 A SU 899751A SU 899751 A SU899751 A SU 899751A SU 180211 A1 SU180211 A1 SU 180211A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gas phase
- determining
- oxidative potential
- potential
- oxidative
- Prior art date
Links
- 230000001590 oxidative Effects 0.000 title 1
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- -1 ABOz Chemical compound 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
Description
Известны способы и устройства дл определени эффективной концентрации кислорода с высокотемпературными концентрационными кислородными элементами с оксидными электролитами.Methods and devices are known for determining the effective concentration of oxygen with high-temperature concentration oxygen elements with oxide electrolytes.
Особенностью описываемого устройства вл етс то, что электрод сравнени выполнен из чугуна, что обеспечивает точное ведение технологического процесса плавки.A feature of the described device is that the reference electrode is made of cast iron, which ensures precise control of the smelting process.
Гальванический элемент дл измерени величины э.д.с. состоит из чугунного электрода сравнени с посто нной активностью кислорода в нем и твердого электролита, изготовленного из окислов, обладающих ионной проводимостью , например MgO, АЬОз, ZrO2.A galvanic cell for measuring the emf value. consists of a cast iron reference electrode with a constant oxygen activity in it and a solid electrolyte made of oxides with ionic conductivity, for example MgO, ABOz, ZrO2.
Газова фаза, окислительный потенциал которой измер етс , вл етс вторым электродом .The gas phase, the oxidation potential of which is measured, is the second electrode.
Предмет изобретени Subject invention
Устройство дл определени окислительного потенциала газовой фазы, например, в сталеплавильных агрегатах с измерением э.д.с. концентрационным гальваническим элементом , содержащим электрод сравнени , электролит и электрод, которым вл етс газова фаза, отличающеес тем, что, с целью точного ведени технологического процесса плавки, электрод сравнени выполнен из чугуна .A device for determining the oxidation potential of a gas phase, for example, in steel-smelting units with an emf measurement. A concentration galvanic cell containing a reference electrode, an electrolyte and an electrode, which is a gas phase, characterized in that, in order to accurately control the smelting process, the reference electrode is made of cast iron.
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU833653385A Addition SU1142590A2 (en) | 1983-10-14 | 1983-10-14 | Water intake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU180211A1 true SU180211A1 (en) |
Family
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4193857A (en) * | 1976-12-07 | 1980-03-18 | Commonwealth Scientific And Industrial Research Organization | Oxygen sensors |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4193857A (en) * | 1976-12-07 | 1980-03-18 | Commonwealth Scientific And Industrial Research Organization | Oxygen sensors |
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