PL401583A1 - Thermo-conductive and flame-ionization detector system, especially for inverse gas chromatography - Google Patents
Thermo-conductive and flame-ionization detector system, especially for inverse gas chromatographyInfo
- Publication number
- PL401583A1 PL401583A1 PL401583A PL40158312A PL401583A1 PL 401583 A1 PL401583 A1 PL 401583A1 PL 401583 A PL401583 A PL 401583A PL 40158312 A PL40158312 A PL 40158312A PL 401583 A1 PL401583 A1 PL 401583A1
- Authority
- PL
- Poland
- Prior art keywords
- inlet
- carrier gas
- adsorbate
- ionization detector
- stream
- Prior art date
Links
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- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
Zespól detektorów cieplno-przewodnosciowego i plomieniowo-jonizacyjnego do pomiarów adsorpcji metoda inwersyjnej chromatografii gazowej z dzielnikiem strumienia gazu nosnego z adsorbatem i z dwoma zaworami czterodroznymi ma wlot (11) gazu nosnego z adsorbatem, polaczony ze stozkowa komora dzielnika (19), w której znajduje sie przesuwana sruba mikrometryczna (34) kalibrowana kapilara (20), której czesc jest w walcowej komorze dozownika (21), a komory stozkowa (19) i walcowa (21) rozdziela uszczelka (22). Ponadto zespól ma w pierwszej pozycji roboczej zaworu czterodroznego (24) strumien gazu nosnego z adsorbatem z kanalika (23), polaczonego ze stozkowa komora dzielnika (19), polaczony z wlotem (26) do detektora plomieniowo-jonizacyjnego (27). Wlot (42) pomocniczego gazu nosnego jest polaczony z wylotem (39), a w drugiej pozycji roboczej zaworu czterodroznego (24) strumien gazu nosnego z adsorbatem z kanalika (23), polaczonego ze stozkowa komora dzielnika (19) jest polaczony z wylotem (39), a wlot (42) pomocniczego gazu nosnego jest polaczony wlotem (26) do detektora plomieniowo-jonizacyjnego (27). Zespól ma takze w pierwszej pozycji roboczej zaworu czterodroznego (30) strumien gazu nosnego z adsorbatem z kanalika (29), polaczonego z walcowa komora dzielnika (21) i jest polaczony z wlotem (32) do detektora plomieniowo-jonizacyjnego (31), a wlot (37) pomocniczego gazu nosnego jest polaczony z wylotem (38). W drugiej pozycji roboczej zaworu czterodroznego (30) strumien gazu nosnego z adsorbatem z kanalika (29), polaczonego z walcowa komora dzielnika (21) jest polaczony z wylotem (38), a wlot (37) pomocniczego gazu nosnego jest polaczony wlotem (32) do detektora plomieniowo-jonizacyjnego (31).A set of thermal conductivity and flame ionization detectors for adsorption measurements using inverse gas chromatography with an adsorbate gas stream divider and two four-way valves has an inlet (11) of adsorbate nasal gas, connected to the conical divider chamber (19), in which the sliding micrometer screw (34) calibrated capillary (20), part of which is in the cylindrical dispenser chamber (21), and the conical (19) and cylindrical (21) chambers are separated by a gasket (22). In addition, the assembly has in its first operating position a four-way valve (24) a stream of carrier gas with an adsorbate from a channel (23), connected to the conical divider chamber (19), connected to the inlet (26) to the flame ionization detector (27). The inert carrier gas inlet (42) is connected to the outlet (39), and in the second operating position of the four-way valve (24) the stream of carrier gas with the adsorbate from the channel (23) connected to the conical divider chamber (19) is connected to the outlet (39) and the inlet (42) of the auxiliary carrier gas is connected by an inlet (26) to the flame ionization detector (27). The assembly also has in the first operating position of the four-way valve (30) a stream of carrier gas with a channel adsorbate (29), connected to the cylindrical divider chamber (21) and is connected to the inlet (32) to the flame ionization detector (31), and the inlet (37) the auxiliary carrier gas is connected to the outlet (38). In the second operating position of the four-way valve (30), the carrier gas stream with the adsorbate from the channel (29) connected to the cylindrical divider chamber (21) is connected to the outlet (38), and the inlet (37) of the secondary carrier gas is connected to the inlet (32) for flame ionization detector (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL401583A PL220801B1 (en) | 2012-11-12 | 2012-11-12 | Thermo-conductive and flame-ionization detector system, especially for inverse gas chromatography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL401583A PL220801B1 (en) | 2012-11-12 | 2012-11-12 | Thermo-conductive and flame-ionization detector system, especially for inverse gas chromatography |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL401583A1 true PL401583A1 (en) | 2013-06-24 |
| PL220801B1 PL220801B1 (en) | 2016-01-29 |
Family
ID=48671932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL401583A PL220801B1 (en) | 2012-11-12 | 2012-11-12 | Thermo-conductive and flame-ionization detector system, especially for inverse gas chromatography |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL220801B1 (en) |
-
2012
- 2012-11-12 PL PL401583A patent/PL220801B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL220801B1 (en) | 2016-01-29 |
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