RU2012107950A - METHOD FOR INCLUSION IN THE WORK OF CULONOMETRIC CELL - Google Patents
METHOD FOR INCLUSION IN THE WORK OF CULONOMETRIC CELL Download PDFInfo
- Publication number
- RU2012107950A RU2012107950A RU2012107950/28A RU2012107950A RU2012107950A RU 2012107950 A RU2012107950 A RU 2012107950A RU 2012107950/28 A RU2012107950/28 A RU 2012107950/28A RU 2012107950 A RU2012107950 A RU 2012107950A RU 2012107950 A RU2012107950 A RU 2012107950A
- Authority
- RU
- Russia
- Prior art keywords
- electrodes
- cell
- supplied
- turns
- working
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 3
- 238000003869 coulometry Methods 0.000 claims abstract 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract 4
- 101100345589 Mus musculus Mical1 gene Proteins 0.000 claims abstract 2
- 239000011521 glass Substances 0.000 claims abstract 2
- 229910052697 platinum Inorganic materials 0.000 claims abstract 2
- 229910052703 rhodium Inorganic materials 0.000 claims abstract 2
- 239000010948 rhodium Substances 0.000 claims abstract 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000002594 sorbent Substances 0.000 claims abstract 2
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- Fuel Cell (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Способ включения в работу кулонометрической ячейки конструктивно, состоящей из двух частей: рабочей и контрольной, расположенных во внутреннем канале стеклянного корпуса трех проволочных платиновых или родиевых геликоидальных электродов, один из которых является общим, а два других электрода расположены между витками общего с зазором между витками, пленки сорбента, покрывающего электроды и внутренний канал корпуса, и выводов от электродов к наружной поверхности корпуса, отличающийся тем, что, с целью увеличения срока службы кулонометрической ячейки и увеличения верхнего предела диапазона измерений, анализируемый газ подается со стороны контрольной части ячейки, а к электродам кулонометрической ячейки подводится разное постоянное напряжение, причем на контрольную часть подводится меньшее напряжение, чем на рабочую.A method of incorporating a coulometric cell in a constructive way, consisting of two parts: a working and a control, located in the inner channel of the glass case of three platinum or rhodium helicoidal electrodes, one of which is common, and two other electrodes are located between the turns of the common with a gap between the turns, films of the sorbent covering the electrodes and the inner channel of the housing, and the terminals from the electrodes to the outer surface of the housing, characterized in that, in order to increase the service life of the coulomb nical cell and increase the upper limit of the measuring range, the sample gas is supplied from the control portion of the cell and the electrodes coulometric cells supplied different constant voltage, wherein the control part is supplied minimal voltage than for working.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012107950/28A RU2498285C1 (en) | 2012-03-01 | 2012-03-01 | Method of putting coulometric cell into operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012107950/28A RU2498285C1 (en) | 2012-03-01 | 2012-03-01 | Method of putting coulometric cell into operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2012107950A true RU2012107950A (en) | 2013-09-10 |
| RU2498285C1 RU2498285C1 (en) | 2013-11-10 |
Family
ID=49164578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012107950/28A RU2498285C1 (en) | 2012-03-01 | 2012-03-01 | Method of putting coulometric cell into operation |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2498285C1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2572064C1 (en) * | 2014-08-14 | 2015-12-27 | Общество с ограниченной ответственностью "Научно-производственное предприятие ОКБА" (ООО "НПП ОКБА") | Method of stabilisation of dynamic characteristics of coulometric hygrometers |
| RU2587527C1 (en) * | 2014-12-22 | 2016-06-20 | Общество с ограниченной ответственностью "Научно-производственное предприятие ОКБА" (ООО "НПП ОКБА") | Hygrometer |
| RU2583872C1 (en) * | 2015-03-17 | 2016-05-10 | Общество с ограниченной ответственностью "Научно-производственное предприятие ОКБА" (ООО "НПП ОКБА") | Hygrometer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1408342A1 (en) * | 1986-04-24 | 1988-07-07 | Херсонский Индустриальный Институт | Coulometer cell for liquid analysis |
| SU1666945A1 (en) * | 1988-10-11 | 1991-07-30 | Херсонский Индустриальный Институт | Coulometric cell for analysis of liquids |
| SE507338C2 (en) * | 1996-12-23 | 1998-05-18 | Anders Cedergren | Method and apparatus for coulometric determination of water by Karl Fischer reaction in a diaphragm-free cell |
| RU2228520C1 (en) * | 2003-05-19 | 2004-05-10 | Открытое акционерное общество "Ангарское опытно-конструкторское бюро автоматики" | Coulometric cell |
| RU59257U1 (en) * | 2006-05-24 | 2006-12-10 | Общество с ограниченной ответственностью "Ангарское -ОКБА" | CULON METRIC CELL |
-
2012
- 2012-03-01 RU RU2012107950/28A patent/RU2498285C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2498285C1 (en) | 2013-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20180302 |