DE3515258C2 - - Google Patents
Info
- Publication number
- DE3515258C2 DE3515258C2 DE19853515258 DE3515258A DE3515258C2 DE 3515258 C2 DE3515258 C2 DE 3515258C2 DE 19853515258 DE19853515258 DE 19853515258 DE 3515258 A DE3515258 A DE 3515258A DE 3515258 C2 DE3515258 C2 DE 3515258C2
- Authority
- DE
- Germany
- Prior art keywords
- tube
- measuring
- cavity
- section
- particles
- 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 - Lifetime
Links
- 239000002245 particle Substances 0.000 claims description 18
- 239000011521 glass Substances 0.000 claims description 15
- 239000000443 aerosol Substances 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 150000002500 ions Chemical class 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000004936 stimulating effect Effects 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 230000005284 excitation Effects 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 claims 1
- 231100000719 pollutant Toxicity 0.000 claims 1
- 125000003367 polycyclic group Chemical group 0.000 claims 1
- 238000005040 ion trap Methods 0.000 description 4
- 239000011796 hollow space material Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000974840 Ellipes Species 0.000 description 1
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001030 gas--liquid chromatography Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005372 isotope separation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 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
- G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
- G01N27/64—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber
- G01N27/66—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber and measuring current or voltage
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853515258 DE3515258A1 (de) | 1985-04-27 | 1985-04-27 | Vorrichtung zur erzeugung von photoionisation an partikeln, insbesondere an einem aerosol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853515258 DE3515258A1 (de) | 1985-04-27 | 1985-04-27 | Vorrichtung zur erzeugung von photoionisation an partikeln, insbesondere an einem aerosol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3515258A1 DE3515258A1 (de) | 1986-11-06 |
| DE3515258C2 true DE3515258C2 (enrdf_load_stackoverflow) | 1991-08-08 |
Family
ID=6269277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853515258 Granted DE3515258A1 (de) | 1985-04-27 | 1985-04-27 | Vorrichtung zur erzeugung von photoionisation an partikeln, insbesondere an einem aerosol |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3515258A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3921895A1 (de) * | 1989-07-04 | 1992-10-15 | Gossen Gmbh | Aerosol-elektrometer, aerosol-sensoreinrichtung sowie sonde |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH682423A5 (de) * | 1991-03-13 | 1993-09-15 | Asea Brown Boveri | Verfahren und Vorrichtung zur Messung der Konzentration von in einem Gas befindlichen Partikeln. |
| DE4305704B4 (de) * | 1993-02-25 | 2006-02-16 | Matter + Siegmann Ag | Verfahren und Vorrichtung zur Untersuchung von in einem Gas befindlichen Partikeln |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4000420A (en) * | 1974-06-11 | 1976-12-28 | The Board Of Trustees Of Leland Stanford Junior University | Method and apparatus for separating isotopes |
| US4377749A (en) * | 1981-02-25 | 1983-03-22 | Young Robert A | Photoionizer |
-
1985
- 1985-04-27 DE DE19853515258 patent/DE3515258A1/de active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3921895A1 (de) * | 1989-07-04 | 1992-10-15 | Gossen Gmbh | Aerosol-elektrometer, aerosol-sensoreinrichtung sowie sonde |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3515258A1 (de) | 1986-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: SEIFERT, WILHELM, DIPL.-PHYS. DR., 91315 HOECHSTAD |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: PRZYBILLA, KARL, DR., VADUZ, LI |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: HAFNER UND KOLLEGEN, 90482 NUERNBERG |