DE1065191B - - Google Patents
Info
- Publication number
- DE1065191B DE1065191B DENDAT1065191D DE1065191DA DE1065191B DE 1065191 B DE1065191 B DE 1065191B DE NDAT1065191 D DENDAT1065191 D DE NDAT1065191D DE 1065191D A DE1065191D A DE 1065191DA DE 1065191 B DE1065191 B DE 1065191B
- Authority
- DE
- Germany
- Prior art keywords
- examined
- gas mixture
- conductivity
- air
- determined
- 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.)
- Pending
Links
- 239000007789 gas Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 239000003463 adsorbent Substances 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000000470 constituent Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 231100001245 air toxic agent Toxicity 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 231100000344 non-irritating Toxicity 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 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 Electric Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1065191B true DE1065191B (enrdf_load_stackoverflow) | 1959-09-10 |
Family
ID=591585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1065191D Pending DE1065191B (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1065191B (enrdf_load_stackoverflow) |
-
0
- DE DENDAT1065191D patent/DE1065191B/de active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0122420B1 (de) | Elektrodenanordnung zur elektrochemischen Analyse elektrolytischer Bestandteile einer Flüssigkeit | |
| DE3403978C2 (enrdf_load_stackoverflow) | ||
| DE2548405A1 (de) | Miniatursonde | |
| AT398132B (de) | Vorrichtung zur messung der konzentration eines reagens | |
| DE1498658A1 (de) | Elektrochemische Vorrichtung und Verfahren zu ihrer Herstellung | |
| DE1209775B (de) | Anordnung zur Bestimmung des Anteiles einer aus einer Fluessigkeit in Gasform herausloesbaren Substanz | |
| DE4416387A1 (de) | Testvorrichtung (Testkit) zum Bestimmen der chemischen Stabilität einer Kompostprobe | |
| DE3933727A1 (de) | Frei verwendbare kalibriervorrichtung fuer feuchtigkeitsmessgeraete | |
| EP0243681A1 (de) | Verfahren und Einrichtung zum Erfassen des Abbindevorganges in einem anorganischen, wässrigen Bindemittelsystem | |
| DE1907369B2 (de) | Vorrichtung zur bestimmung von wasserstoff in gasen, insbesondere in chlor | |
| DE3126648C2 (de) | Verfahren und Vorrichtung zur unmittelbaren und kontinuierlichen Messung organischer Lösemittel in einer Flüssigkeit unter Verwendung eines Halbleitergassensors | |
| DE2021318B2 (de) | Meßelektrode zur Messung von Ionen in Lösungen | |
| DE3139835C2 (enrdf_load_stackoverflow) | ||
| DE1065191B (enrdf_load_stackoverflow) | ||
| DE604556C (de) | Apparat zur Feststellung des Wassergehaltes von Stoffen durch Zersetzung des Wassers | |
| DE2147718C3 (de) | Kohlendioxid-Warngerät | |
| DE1263357B (de) | Geraet zur Bestimmung der Menge von in einem gasfoermigen Medium enthaltenen Bestandteilen | |
| DE3108665A1 (de) | Spuer- und messgeraet fuer schaedliche gase | |
| DE19731889A1 (de) | Verfahren zur Kalibrierung von Isotopenanalysatoren | |
| DE2848100A1 (de) | Verfahren zur ermittlung von messwerten bei automatisch durchgefuehrter blutgasanalyse | |
| DE2421860C3 (de) | Fühlelement eines photokolorimetrischen Gasanalysators, Verfahren zur Herstellung des Fühlements und photokolorimetrischer Gasanalysator mit dem Fühlelement | |
| DE2000074A1 (de) | Analytisches Verfahren und hierfuer geeignete Vorrichtung | |
| DE1191984B (de) | Galvanische Zellen eines Sauerstoffmessgeraetes und Verfahren zu ihrer Herstellung | |
| DE666927C (de) | Verfahren zur Bestimmung der Feuchtigkeit im Innern grosser Materialmengen | |
| EP0491340A2 (de) | Werkstoff für chemische Sensoren oder dergl. |