CH635682A5 - Thermoionic detector for the selective detection of compounds containing heteroatoms - Google Patents
Thermoionic detector for the selective detection of compounds containing heteroatoms Download PDFInfo
- Publication number
- CH635682A5 CH635682A5 CH876378A CH876378A CH635682A5 CH 635682 A5 CH635682 A5 CH 635682A5 CH 876378 A CH876378 A CH 876378A CH 876378 A CH876378 A CH 876378A CH 635682 A5 CH635682 A5 CH 635682A5
- Authority
- CH
- Switzerland
- Prior art keywords
- substance
- selectivating
- sample
- capillary tube
- reaction space
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title claims description 6
- 125000005842 heteroatom Chemical group 0.000 title claims 2
- 150000001875 compounds Chemical class 0.000 title 1
- 239000000126 substance Substances 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 19
- FGDZQCVHDSGLHJ-UHFFFAOYSA-M rubidium chloride Chemical compound [Cl-].[Rb+] FGDZQCVHDSGLHJ-UHFFFAOYSA-M 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 4
- 229940102127 rubidium chloride Drugs 0.000 claims description 4
- WFUBYPSJBBQSOU-UHFFFAOYSA-M rubidium iodide Chemical compound [Rb+].[I-] WFUBYPSJBBQSOU-UHFFFAOYSA-M 0.000 claims description 4
- 150000001339 alkali metal compounds Chemical class 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002366 halogen compounds Chemical class 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
- 238000000137 annealing Methods 0.000 claims 1
- 239000012876 carrier material Substances 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 239000010453 quartz Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding 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
- G01N27/626—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 heat to ionise a gas
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)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772738608 DE2738608C2 (de) | 1977-08-26 | 1977-08-26 | Thermoionischer Detektor für die selektive Bestimmung von organischen, Heteroatome enthaltenden Probensubstanzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH635682A5 true CH635682A5 (en) | 1983-04-15 |
Family
ID=6017422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH876378A CH635682A5 (en) | 1977-08-26 | 1978-08-17 | Thermoionic detector for the selective detection of compounds containing heteroatoms |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5446599A (enrdf_load_stackoverflow) |
| AT (1) | AT371604B (enrdf_load_stackoverflow) |
| CH (1) | CH635682A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2738608C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2401421A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5578271A (en) * | 1995-03-01 | 1996-11-26 | O.I. Corporation | Tandem photoionization detector and halogen specific detector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1454765A (fr) * | 1964-12-04 | 1966-10-07 | Gen Electric | Perfectionnements apportés aux détecteurs électriques de vapeurs |
| DE1935624C3 (de) * | 1969-07-14 | 1979-04-19 | Hewlett-Packard Gmbh, 7030 Boeblingen | Flammenionisationsdetektor |
| DE2222396B2 (de) * | 1972-05-06 | 1975-04-30 | Bodenseewerk Perkin-Elmer & Co Gmbh, 7770 Ueberlingen | Selektiver lonisationsdetektor |
| DE2447855A1 (de) * | 1974-10-08 | 1976-04-29 | Perkin Elmer Corp | Verfahren und detektor zur analyse von fluessigen gemischen |
-
1977
- 1977-08-26 DE DE19772738608 patent/DE2738608C2/de not_active Expired
-
1978
- 1978-08-17 CH CH876378A patent/CH635682A5/de not_active IP Right Cessation
- 1978-08-24 FR FR7824573A patent/FR2401421A1/fr active Granted
- 1978-08-24 AT AT0618878A patent/AT371604B/de not_active IP Right Cessation
- 1978-08-25 JP JP10377778A patent/JPS5446599A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2738608A1 (de) | 1979-03-08 |
| ATA618878A (de) | 1982-11-15 |
| JPS5446599A (en) | 1979-04-12 |
| FR2401421A1 (fr) | 1979-03-23 |
| FR2401421B3 (enrdf_load_stackoverflow) | 1981-04-17 |
| AT371604B (de) | 1983-07-11 |
| DE2738608C2 (de) | 1985-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |