Record Display for the EPA National Library Catalog
RECORD NUMBER: 148 OF 209| Main Title | Non-Selective Collector for Sampling Gaseous Air Pollutants. | |||||||||||
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| Author | Smit, Stanton B. ; Gran, Richard J. ; | |||||||||||
| CORP Author | Pittsburgh Coke and Chemical Co., Pa. Research and Development Div. | |||||||||||
| Year Published | 1959 | |||||||||||
| Report Number | SAph-68345; TR-A59-3; | |||||||||||
| Stock Number | PB-215 302 | |||||||||||
| Additional Subjects | ( Gas sampling ; Air pollution) ; ( Activated carbon ; Gas sampling) ; | |||||||||||
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| Collation | 69p | |||||||||||
| Abstract | In selective tests for individual air pollutants, the bulk of organic vapors cannot be specifically determined by purely chemical means; fractionation methods such as vapor-phase chromatography must be used which demand a non-selective method of sampling. Adsorption has been used for this purpose, but has never been critically evaluated. For this purpose, a contract was initiated for the design and evaluation of a portable adsorption sampler. |