RU93053366A - METHOD OF QUANTITATIVE DETERMINATION OF CHEMICAL AIR POLLUTANTS USING INDICATOR PIPES - Google Patents

METHOD OF QUANTITATIVE DETERMINATION OF CHEMICAL AIR POLLUTANTS USING INDICATOR PIPES

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Publication number
RU93053366A
RU93053366A RU93053366/25A RU93053366A RU93053366A RU 93053366 A RU93053366 A RU 93053366A RU 93053366/25 A RU93053366/25 A RU 93053366/25A RU 93053366 A RU93053366 A RU 93053366A RU 93053366 A RU93053366 A RU 93053366A
Authority
RU
Russia
Prior art keywords
air
air pollutants
quantitative determination
chemical air
concentration
Prior art date
Application number
RU93053366/25A
Other languages
Russian (ru)
Inventor
В.С. Бакулин
Г.А. Доминикян
А.В. Плашкевич
Original Assignee
Украинский научно-технический центр "Сенсор"
Filing date
Publication date
Application filed by Украинский научно-технический центр "Сенсор" filed Critical Украинский научно-технический центр "Сенсор"
Publication of RU93053366A publication Critical patent/RU93053366A/en

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Claims (1)

Изобретение относится к области аналитической химии и может быть использовано для экологического контроля атмосферного воздуха, экспресс-анализа воздуха рабочих зон и выбросов из источников загрязнений воздуха. Для определения концентрации загрязнителей воздуха используют время достижения определенных значений аналитического эффекта при пропускании анализируемого воздуха через наполнитель индикаторной трубки с постоянной объемной скоростью. Способ позволяет значительно снизить погрешность определения концентрации загрязнителя, расширить диапазон определяемых концентраций, автоматизировать процесс измерения и документировать результаты анализа.The invention relates to the field of analytical chemistry and can be used for environmental monitoring of atmospheric air, rapid analysis of working area air and emissions from sources of air pollution. To determine the concentration of air pollutants use the time to achieve certain values of the analytical effect by passing the analyzed air through the filler indicator tube with a constant volumetric rate. The method allows to significantly reduce the error in determining the concentration of the pollutant, to expand the range of the determined concentrations, to automate the measurement process and to document the results of the analysis.
RU93053366/25A 1993-11-30 METHOD OF QUANTITATIVE DETERMINATION OF CHEMICAL AIR POLLUTANTS USING INDICATOR PIPES RU93053366A (en)

Publications (1)

Publication Number Publication Date
RU93053366A true RU93053366A (en) 1996-05-10

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