Multigas Passive Sampler

A novel multi-gas passive sampler is described, whereby different collection media are packed into one passive sampler to collect a variety of air pollutants (or groups of air pollutants) at the same time. By comparison with known commercially available passive samplers-in which only a single collec...

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Bibliographic Details
Main Author TANG HONGMAO
Format Patent
LanguageEnglish
Published 08.01.2009
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:A novel multi-gas passive sampler is described, whereby different collection media are packed into one passive sampler to collect a variety of air pollutants (or groups of air pollutants) at the same time. By comparison with known commercially available passive samplers-in which only a single collection medium is used to collect a single air pollutant of or group of air pollutants-the MGPS is more cost effective, convenient to use and more environment-friendly.
Bibliography:Application Number: US20080143260