Equipment for sampling and work-up for analysis of PAH and other organic compounds, and hydrogen fluoride and sulphur oxides

The invention concerns equipment for sampling and processing for analysis of PAH and other organic compounds, as well as hydrogen fluoride and sulphur oxides in air and in gas in production equipment. The equipment comprises a layered adsorption device 1 in which the adsorbents are dry. During sampl...

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Bibliographische Detailangaben
Hauptverfasser:	TRYGVE FOOSNAES, KALMAN NAGY, HERMAN KOLDERUP, KNUT BERGLI
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention concerns equipment for sampling and processing for analysis of PAH and other organic compounds, as well as hydrogen fluoride and sulphur oxides in air and in gas in production equipment. The equipment comprises a layered adsorption device 1 in which the adsorbents are dry. During sampling the adsorption device 1 is connected at its upper end to a probe 8 which is brought into contact with the object to be sampled, and connected at its lower end to a gel box 10, a pump 9 and a gas clock 12 in series. After the sampling, the adsorption device 1 may be connected directly to the extraction apparatus 11 for the processing of the sample.