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SEMICONDUCTOR GAS SENSING COUPLED WITH PRE-SAMPLING SYSTEM FOR PUBLIC SECURITYдоклад на конференции
- Авторы: Кривецкий В.В., Panteleev M., Logvin L.A., SMirnov V., Румянцева М.Н., Гаськов А.М., Semenov S.Y., Смирнов А.В.
- Международная Конференция : 14th International Meeting on Chemical Sensors - IMCS 2012
- Даты проведения конференции: 2012
- Дата доклада: 21 мая 2012
- Тип доклада: Устный
- Докладчик: Кривецкий В.В.
- Место проведения: Nürnberg/Nuremberg, Germany, Germany
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Аннотация доклада:
An innovative approach of sensitive and selective detection of trace amounts of chemical threat agents is presented in this work. The technology deals with semiconductor metal oxide gas sensors as a means of express gas detection, coupled with pre-sampling system, which is to improve sensitivity and selectivity of analysis. Examples for H2S, DMMP (phosphor-organic weapons simulant) and UDMH (highly toxic rocket engine fuel constituent) sensor detection with aided by pre-sampling system are given. The issues of sensor and adsorbent materials selection and their working parameters are discussed.
- Добавил в систему: Кривецкий Валерий Владимирович