CHEMILUMINESCENCE DETECTOR OF TOXIC MATERIALS IN AIR

FIELD: investigating or analyzing materials. ^ SUBSTANCE: detector comprises specimen to be analyzed, illumination unit, and recording unit. The detector is additionally provided with nontransparent chamber that is provided with the photocathode of photomultiplier made of potentiometer with digital...

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Bibliographische Detailangaben
Hauptverfasser:	TJURIKOV BORIS MIKHAJLOVICH, MAKARENKO ALEKSANDR NIKOLAEVICH, CHERKASOV ALEKSEJ JUR'EVICH, KOCHETOV OLEG SAVEL'EVICH, PAVLIKOVA ANNA VALER'EVNA, SANNIKOV DMITRIJ PETROVICH, GAL'JANOV IVAN VASIL'EVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	FIELD: investigating or analyzing materials. ^ SUBSTANCE: detector comprises specimen to be analyzed, illumination unit, and recording unit. The detector is additionally provided with nontransparent chamber that is provided with the photocathode of photomultiplier made of potentiometer with digital liquid crystal indication powered from the power source. The chamber receives reactor made of quartz cell with transparent bottom and is filled with the indicative solution made of a mixture of sulfuric acid and ozone. The Peltier element used for condensing moisture from air is mounted above the reactor. The cell is connected with the gas-discharge ozonizer through a glass tube. The photomultiplier is connected with the recording unit. ^ EFFECT: enhanced sensitivity and precision. ^ 1 dwg