GB685920A - Improvements in the measurement of the proportion of a paramagnetic gas, in particular oxygen, contained in a gaseous mixture - Google Patents
Improvements in the measurement of the proportion of a paramagnetic gas, in particular oxygen, contained in a gaseous mixtureInfo
- Publication number
- GB685920A GB685920A GB20586/49A GB2058649A GB685920A GB 685920 A GB685920 A GB 685920A GB 20586/49 A GB20586/49 A GB 20586/49A GB 2058649 A GB2058649 A GB 2058649A GB 685920 A GB685920 A GB 685920A
- Authority
- GB
- United Kingdom
- Prior art keywords
- samples
- gas
- magnetic
- proportion
- pict
- 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
- 239000007789 gas Substances 0.000 title abstract 9
- 230000005298 paramagnetic effect Effects 0.000 title abstract 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 2
- 239000001301 oxygen Substances 0.000 title abstract 2
- 229910052760 oxygen Inorganic materials 0.000 title abstract 2
- 239000008246 gaseous mixture Substances 0.000 title 1
- 238000005259 measurement Methods 0.000 title 1
- 230000005291 magnetic effect Effects 0.000 abstract 8
- 239000003990 capacitor Substances 0.000 abstract 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 230000004907 flux Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000000737 periodic effect Effects 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
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids
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 Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR859387X | 1948-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB685920A true GB685920A (en) | 1953-01-14 |
Family
ID=9330406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20586/49A Expired GB685920A (en) | 1948-08-09 | 1950-08-08 | Improvements in the measurement of the proportion of a paramagnetic gas, in particular oxygen, contained in a gaseous mixture |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE490559A (enrdf_load_html_response) |
| CH (1) | CH280228A (enrdf_load_html_response) |
| DE (1) | DE859387C (enrdf_load_html_response) |
| FR (2) | FR1010394A (enrdf_load_html_response) |
| GB (1) | GB685920A (enrdf_load_html_response) |
| NL (1) | NL94416C (enrdf_load_html_response) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE964353C (de) * | 1952-07-11 | 1957-05-23 | Hartmann & Braun Ag | Verfahren zur Unterdrueckung des Einflusses der Gaseigenschaften ausser der Suszeptibilitaet auf die Anzeige von thermomagnetischen Gasanalysegeraeten |
| DE1149187B (de) * | 1959-06-13 | 1963-05-22 | Dr Rer Nat Heinz Hummel | Geraet zur Analyse von Gasen auf Komponenten mit paramagnetischer Suszeptibilitaet |
| DE1135213B (de) * | 1959-11-16 | 1962-08-23 | Dr Hugo Wilhelm Knipping | Geraet zur Bestimmung der Sauerstoffkonzentration in einem Sauerstoff-Stickstoffgemisch |
| BE621599A (enrdf_load_html_response) * | 1961-08-21 | |||
| JPS55107953A (en) * | 1979-02-10 | 1980-08-19 | Horiba Ltd | Magnetic oxygen analyzer |
| DK158858C (da) * | 1986-05-27 | 1990-12-24 | Brueel & Kjaer As | Apparat til bestemmelse af koncentrationen af en paramagnetisk gas ved maaling af gastrykket under paatrykning af et ac-magnetfelt |
-
1948
- 1948-08-09 FR FR1010394D patent/FR1010394A/fr not_active Expired
- 1948-12-16 NL NL143874A patent/NL94416C/xx active
-
1949
- 1949-01-01 DE DEP30369A patent/DE859387C/de not_active Expired
- 1949-07-12 FR FR1012232D patent/FR1012232A/fr not_active Expired
- 1949-08-06 BE BE490559D patent/BE490559A/xx unknown
- 1949-08-08 CH CH280228D patent/CH280228A/fr unknown
-
1950
- 1950-08-08 GB GB20586/49A patent/GB685920A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1012232A (fr) | 1952-07-07 |
| NL94416C (enrdf_load_html_response) | 1960-06-15 |
| CH280228A (fr) | 1952-01-15 |
| DE859387C (de) | 1952-12-15 |
| BE490559A (enrdf_load_html_response) | 1950-02-06 |
| FR1010394A (fr) | 1952-06-10 |
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