FIELD: measuring equipment.
SUBSTANCE: invention relates to the field of spectroscopy, specifically to devices for detecting electron paramagnetic resonance (EPR) spectra in liquids and supercritical fluids at high pressure. High-pressure reactor for detecting electron paramagnetic resonance (EPR) spectra includes a high-pressure ampoule made from high-strength polymer PEEK (polyether ether ketone) and a reactor body made of stainless steel. Ampoule has outer diameter of 5.0–5.5 mm, inner diameter of not more than 2 mm, length of 50–150 mm and bottom with thickness of not less than 5 mm. Open end of the ampoule is connected to the body of the reactor, which is made with possibility of detachable connection to the high pressure line through the high-pressure valve, and also with possibility of connection to the body of the pressure sensor reactor. Reactor body is equipped with electric heater and thermocouple for temperature measurement.
EFFECT: high reliability of operation of a high pressure reactor and high safety, low labor input in making a device.
6 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2069354C1 |
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| 0 |
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