ES409536A1 - Un dispositivo para medir concentraciones acumulativas de mercurio en el aire o en otros gases por absorcion. - Google Patents
Un dispositivo para medir concentraciones acumulativas de mercurio en el aire o en otros gases por absorcion.Info
- Publication number
- ES409536A1 ES409536A1 ES409536A ES409536A ES409536A1 ES 409536 A1 ES409536 A1 ES 409536A1 ES 409536 A ES409536 A ES 409536A ES 409536 A ES409536 A ES 409536A ES 409536 A1 ES409536 A1 ES 409536A1
- Authority
- ES
- Spain
- Prior art keywords
- mercury
- detection device
- mercury detection
- air
- film
- 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.)
- Expired
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052753 mercury Inorganic materials 0.000 title abstract 4
- 238000001514 detection method Methods 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 2
- 229910000497 Amalgam Inorganic materials 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000001427 coherent effect Effects 0.000 abstract 1
- 230000001186 cumulative effect Effects 0.000 abstract 1
- 239000010408 film Substances 0.000 abstract 1
- 230000003116 impacting effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of Radiation (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Un dispositivo para medir concentraciones acumulativas de mercurio en el aire o en otros gases por absorción, en el cual se emplea un material absorbente del mercurio como medio perceptor, caracterizado porque sobre un sustrato eléctricamente aislante hay dispuesta una película delgada eléctricamente coherente de un metal que forma amalgama con el mercurio, teniendo dicho dispositivo asociados con el mismo medios para evitar que incida el gas o el aire en movimiento sobre dicha película.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21067271A | 1971-12-22 | 1971-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES409536A1 true ES409536A1 (es) | 1975-12-01 |
Family
ID=22783805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES409536A Expired ES409536A1 (es) | 1971-12-22 | 1972-12-12 | Un dispositivo para medir concentraciones acumulativas de mercurio en el aire o en otros gases por absorcion. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5738859B2 (es) |
| CA (1) | CA989005A (es) |
| DE (1) | DE2263399C2 (es) |
| ES (1) | ES409536A1 (es) |
| FR (1) | FR2165652A5 (es) |
| GB (1) | GB1416729A (es) |
| IT (1) | IT988085B (es) |
| SE (1) | SE429480B (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4208194A (en) * | 1977-09-26 | 1980-06-17 | Minnesota Mining And Manufacturing Company | Monitoring device |
| US4599609A (en) * | 1984-12-05 | 1986-07-08 | Allied Corporation | Personal liquid chemical agent detector |
| US4839767A (en) * | 1987-02-02 | 1989-06-13 | Mitsubishi Denki Kabushiki Kaisha | Element and device for detecting internal faults in an insulating gas charged electrical apparatus |
| US4847594A (en) * | 1988-03-28 | 1989-07-11 | Transducer Research, Inc. | Sensor for detecting the exhaustion of an adsorbent bed |
| DE3838193A1 (de) * | 1988-11-10 | 1990-05-23 | Gsb Ges Zur Beseitigung Von So | Verfahren und messgeraet zur kontinuierlichen messung von quecksilber und anderen schwermetallen in abgasen |
| DE19652412C1 (de) * | 1996-12-06 | 1998-08-27 | Roth Hansjoachim Dr | Chip zur Überwachung der Quecksilberkonzentration in der Luft |
| DE19741697C2 (de) * | 1996-12-06 | 2002-02-21 | Roth Hansjoachim | Chip zur Überwachung der Quecksilberkonzentration in der Luft |
| DE102015214314A1 (de) * | 2015-07-29 | 2017-02-02 | Conti Temic Microelectronic Gmbh | Verfahren und Vorrichtung zur Ermittlung von Schadstoffen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE825909C (de) * | 1949-07-07 | 1951-12-27 | Sueddeutsche App Fabrik G M B | Geraet zum Nachweis von Quecksilberdampf |
-
1972
- 1972-11-10 CA CA156,232A patent/CA989005A/en not_active Expired
- 1972-12-12 SE SE1616872A patent/SE429480B/xx unknown
- 1972-12-12 ES ES409536A patent/ES409536A1/es not_active Expired
- 1972-12-21 GB GB5929572A patent/GB1416729A/en not_active Expired
- 1972-12-21 DE DE19722263399 patent/DE2263399C2/de not_active Expired
- 1972-12-21 JP JP12880972A patent/JPS5738859B2/ja not_active Expired
- 1972-12-21 IT IT5495372A patent/IT988085B/it active
- 1972-12-21 FR FR7245716A patent/FR2165652A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1416729A (en) | 1975-12-03 |
| CA989005A (en) | 1976-05-11 |
| JPS4873194A (es) | 1973-10-02 |
| IT988085B (it) | 1975-04-10 |
| FR2165652A5 (es) | 1973-08-03 |
| JPS5738859B2 (es) | 1982-08-18 |
| DE2263399C2 (de) | 1982-01-14 |
| SE429480B (sv) | 1983-09-05 |
| DE2263399A1 (de) | 1973-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19890213 |