Evaluation of Charcoal Sampling Tubes
Charcoal sampling tubes were constructed and compared with commercial charcoal tubes. Side by side samples were taken using the t-paired statistic. Other comparisons such as pressure drop across the tubes, ease of handling and cost were made with no significant differences being noted. Recovery effi...
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| creator | Burnett,Ronald D Diamond,Philip Anderson,Michael P Sweigart,Marlin L |
| description | Charcoal sampling tubes were constructed and compared with commercial charcoal tubes. Side by side samples were taken using the t-paired statistic. Other comparisons such as pressure drop across the tubes, ease of handling and cost were made with no significant differences being noted. Recovery efficiencies for solvents were determined. A brief discussion of moisture adsorption of charcoal tubes is included. Two methods of establishing known vapor concentrations are discussed. |
| format | Report |
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Side by side samples were taken using the t-paired statistic. Other comparisons such as pressure drop across the tubes, ease of handling and cost were made with no significant differences being noted. Recovery efficiencies for solvents were determined. A brief discussion of moisture adsorption of charcoal tubes is included. Two methods of establishing known vapor concentrations are discussed.</description><language>eng</language><subject>ADSORBENTS ; CHARCOAL ; GAS ANALYSIS ; Gas sampling ; ORGANIC SOLVENTS ; Performance evaluation ; PERFORMANCE(ENGINEERING) ; Physical Chemistry ; SAMPLERS ; Test Facilities, Equipment and Methods ; VAPORS</subject><creationdate>1974</creationdate><rights>APPROVED FOR PUBLIC RELEASE</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,780,885,27567,27568</link.rule.ids><linktorsrc>$$Uhttps://apps.dtic.mil/sti/citations/ADA009998$$EView_record_in_DTIC$$FView_record_in_$$GDTIC$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Burnett,Ronald D</creatorcontrib><creatorcontrib>Diamond,Philip</creatorcontrib><creatorcontrib>Anderson,Michael P</creatorcontrib><creatorcontrib>Sweigart,Marlin L</creatorcontrib><creatorcontrib>ENVIRONMENTAL HEALTH LAB MCCLELLAN AFB CALIF</creatorcontrib><title>Evaluation of Charcoal Sampling Tubes</title><description>Charcoal sampling tubes were constructed and compared with commercial charcoal tubes. Side by side samples were taken using the t-paired statistic. Other comparisons such as pressure drop across the tubes, ease of handling and cost were made with no significant differences being noted. Recovery efficiencies for solvents were determined. A brief discussion of moisture adsorption of charcoal tubes is included. Two methods of establishing known vapor concentrations are discussed.</description><subject>ADSORBENTS</subject><subject>CHARCOAL</subject><subject>GAS ANALYSIS</subject><subject>Gas sampling</subject><subject>ORGANIC SOLVENTS</subject><subject>Performance evaluation</subject><subject>PERFORMANCE(ENGINEERING)</subject><subject>Physical Chemistry</subject><subject>SAMPLERS</subject><subject>Test Facilities, Equipment and Methods</subject><subject>VAPORS</subject><fulltext>true</fulltext><rsrctype>report</rsrctype><creationdate>1974</creationdate><recordtype>report</recordtype><sourceid>1RU</sourceid><recordid>eNrjZFB1LUvMKU0syczPU8hPU3DOSCxKzk_MUQhOzC3IycxLVwgpTUot5mFgTUvMKU7lhdLcDDJuriHOHropJZnJ8cUlmXmpJfGOLo4GBpaWlhbGBKQBoEkkFg</recordid><startdate>197409</startdate><enddate>197409</enddate><creator>Burnett,Ronald D</creator><creator>Diamond,Philip</creator><creator>Anderson,Michael P</creator><creator>Sweigart,Marlin L</creator><scope>1RU</scope><scope>BHM</scope></search><sort><creationdate>197409</creationdate><title>Evaluation of Charcoal Sampling Tubes</title><author>Burnett,Ronald D ; Diamond,Philip ; Anderson,Michael P ; Sweigart,Marlin L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-dtic_stinet_ADA0099983</frbrgroupid><rsrctype>reports</rsrctype><prefilter>reports</prefilter><language>eng</language><creationdate>1974</creationdate><topic>ADSORBENTS</topic><topic>CHARCOAL</topic><topic>GAS ANALYSIS</topic><topic>Gas sampling</topic><topic>ORGANIC SOLVENTS</topic><topic>Performance evaluation</topic><topic>PERFORMANCE(ENGINEERING)</topic><topic>Physical Chemistry</topic><topic>SAMPLERS</topic><topic>Test Facilities, Equipment and Methods</topic><topic>VAPORS</topic><toplevel>online_resources</toplevel><creatorcontrib>Burnett,Ronald D</creatorcontrib><creatorcontrib>Diamond,Philip</creatorcontrib><creatorcontrib>Anderson,Michael P</creatorcontrib><creatorcontrib>Sweigart,Marlin L</creatorcontrib><creatorcontrib>ENVIRONMENTAL HEALTH LAB MCCLELLAN AFB CALIF</creatorcontrib><collection>DTIC Technical Reports</collection><collection>DTIC STINET</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Burnett,Ronald D</au><au>Diamond,Philip</au><au>Anderson,Michael P</au><au>Sweigart,Marlin L</au><aucorp>ENVIRONMENTAL HEALTH LAB MCCLELLAN AFB CALIF</aucorp><format>book</format><genre>unknown</genre><ristype>RPRT</ristype><btitle>Evaluation of Charcoal Sampling Tubes</btitle><date>1974-09</date><risdate>1974</risdate><abstract>Charcoal sampling tubes were constructed and compared with commercial charcoal tubes. Side by side samples were taken using the t-paired statistic. Other comparisons such as pressure drop across the tubes, ease of handling and cost were made with no significant differences being noted. Recovery efficiencies for solvents were determined. A brief discussion of moisture adsorption of charcoal tubes is included. Two methods of establishing known vapor concentrations are discussed.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| source | DTIC Technical Reports |
| subjects | ADSORBENTS CHARCOAL GAS ANALYSIS Gas sampling ORGANIC SOLVENTS Performance evaluation PERFORMANCE(ENGINEERING) Physical Chemistry SAMPLERS Test Facilities, Equipment and Methods VAPORS |
| title | Evaluation of Charcoal Sampling Tubes |
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