Optimalizace parametrů pro měření VOC kanystrovým systémem.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F07%3A00018970" target="_blank" >RIV/60461373:22320/07:00018970 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Parameters Optimization for the Measurement of VOCs by Canister System

Popis výsledku v původním jazyce

With the growing concern for the quality of the environment demand for reliable and sensitive monitoring techniques for organic compounds in atmosphere has increased in the recent past. Canister sampling and analysis is becoming a widely accepted choicefor the measurement of volatile organic compounds (VOCs). Before carrying out any measurement it is necessary to optimize parameters in order to get reproducible results. In view of this, canister sampling technique was optimized for efficient measurement of various VOCs including sulfur and chlorinated compounds. For all studied compounds the optimum trap desorption temperature was found to be 225°C while for CCl4 the optimum temperature was lower and this compound shows decrease in response with the increase in trap desorption temperature. Other chloro compounds like chloroform and 1, 2-dichloroethane showed the same behavior as other organic compounds. Furthermore, cold trap desorption temperature and cryo injection time and moisture

Název v anglickém jazyce

Parameters Optimization for the Measurement of VOCs by Canister System

Popis výsledku anglicky

With the growing concern for the quality of the environment demand for reliable and sensitive monitoring techniques for organic compounds in atmosphere has increased in the recent past. Canister sampling and analysis is becoming a widely accepted choicefor the measurement of volatile organic compounds (VOCs). Before carrying out any measurement it is necessary to optimize parameters in order to get reproducible results. In view of this, canister sampling technique was optimized for efficient measurement of various VOCs including sulfur and chlorinated compounds. For all studied compounds the optimum trap desorption temperature was found to be 225°C while for CCl4 the optimum temperature was lower and this compound shows decrease in response with the increase in trap desorption temperature. Other chloro compounds like chloroform and 1, 2-dichloroethane showed the same behavior as other organic compounds. Furthermore, cold trap desorption temperature and cryo injection time and moisture

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DI - Znečištění a kontrola vzduchu

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Polish J. of Environ. Studies

ISSN

1230-1485

e-ISSN

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Svazek periodika

16

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

841-846

Kód UT WoS článku

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EID výsledku v databázi Scopus

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