Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Michael W. Holdren"'
Autor:
Anthony Barlow, Demise A. Contos, Michael W. Holdren, Philip J. Garrison, Lynne R. Harris, Brian Janke
Publikováno v:
Journal of the AirWaste Management Association (1995). 46(6)
Emission factors for selected volatile organic and particulate emissions were developed over a range of temperatures during extrusion of polyethylene resins. A pilot scale extruder was used. Polymer melt temperatures ranged from 500 °F to 600 °F fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d2931b41a26acb557d986b3932115b1
https://pubmed.ncbi.nlm.nih.gov/28065127
https://pubmed.ncbi.nlm.nih.gov/28065127
Autor:
John Ortega, Michael W. Holdren, Darrell W. Joseph, M. Lizabeth Alexander, Ram A. Hashmonay, Jan Satola, Matthew K. Newburn, Alexander Laskin, Chester W. Spicer, Howard T. Mayfield, Bradley Goodwin, Kenneth A. Cowen, Robert Kagann
Publikováno v:
Atmospheric Environment. 43:2612-2622
Aircraft emissions affect air quality on scales from local to global. More than 20% of the jet fuel used in the U.S. is consumed by military aircraft, and emissions from this source are facing increasingly stringent environmental regulations, so impr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::357a913ea5f09625080fdabb1cdbf901
https://doi.org/10.1016/j.atmosenv.2009.02.012
https://doi.org/10.1016/j.atmosenv.2009.02.012
Autor:
Darrell W. Joseph, Chester W. Spicer, Matthew Tefend, Kenneth A. Cowen, Jan Satola, Howard T. Mayfield, Bradley Goodwin, Ram A. Hashmonay, Michael W. Holdren, Robert Kagann
Publikováno v:
Journal of the Air & Waste Management Association. 59:531-539
The Strategic Environmental Research and Development Program (SERDP) has initiated several programs to develop and evaluate techniques to characterize emissions from military aircraft to meet increasingly stringent regulatory requirements. This paper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0a575a1e352332858243e795bfbad09
https://doi.org/10.3155/1047-3289.59.5.531
https://doi.org/10.3155/1047-3289.59.5.531
Autor:
Vince J. Marchesani, Ken Adams, Jeff Meyer, Anthony Barlow, John R. Bankston, Michael W. Holdren
Publikováno v:
Journal of the Air & Waste Management Association. 49:49-56
Emission factors for selected volatile organic compounds and particulate emissions were developed during extrusion of commercial grades of propylene homopolymers and copolymers with ethylene. A small commercial extruder was used. Polymer melt tempera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27bf1fa82a4da6261f7e1d5d0474c17d
https://doi.org/10.1080/10473289.1999.10463782
https://doi.org/10.1080/10473289.1999.10463782
Autor:
Joseph A. Stets, Anna Scrugli, Scott N. Danhof, Grassi Michael J, Bill Keigley, Victor Woodruff, Michael W. Holdren
Publikováno v:
Analytical Chemistry. 70:4836-4840
A prototype of a thermoelectric cold trap system has been designed, built, and evaluated. The unit is used to preconcentrate trace volatile organic compounds prior to analysis. The thermoelectric cold trap unit provides an alternative to the normally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39b87476fd7beb8418af73ee260da49d
https://doi.org/10.1021/ac9804184
https://doi.org/10.1021/ac9804184
Autor:
Alan D. Pate, Steven W. Rust, Chester W. Spicer, Michael W. Holdren, Deborah L. Smith, Bruce E. Buxton, Thomas J. Kelly, George M. Sverdrup, Jane C. Chuang
Publikováno v:
Atmospheric Environment. 30:3443-3456
The variability of hazardous air pollutants (HAPs) is an important factor in determining human exposure to such chemicals, and in designing HAP measurement programs. This study has investigated the factors which contribute to HAP variability in an ur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b573a4bdd847b90e09e7284d2a15ec9
https://doi.org/10.1016/1352-2310(95)00200-6
https://doi.org/10.1016/1352-2310(95)00200-6
Autor:
Thomas J. Kelly, Michael W. Holdren
Publikováno v:
Atmospheric Environment. 29:2595-2608
This paper evaluates the applicability of canisters for storage of air samples containing volatile organic compounds listed among the 189 hazardous air pollutants (HAPs) in the 1990 U.S. Clean Air Act Amendments. Nearly 100 HAPs have sufficient vapor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e362b614a28bae162178da2a1c180790
https://doi.org/10.1016/1352-2310(95)00192-2
https://doi.org/10.1016/1352-2310(95)00192-2
Publikováno v:
Journal of the Air & Waste Management Association. 45:686-694
The evaluation of emissions of volatile organic compounds (VOCs) during processing of resins is of interest to resin manufacturers and resin processors. An accurate estimate of the VOCs emitted from resin processing has been difficult due to the wide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0a6a10d53086be1d0dc25dc4263c29b
https://doi.org/10.1080/10473289.1995.10467396
https://doi.org/10.1080/10473289.1995.10467396
Publikováno v:
Air & Waste. 43:1101-1105
A method for measuring the cell gas content in rigid foams has been developed. A unique foam extraction device and a thermal desorption system were developed to expedite gas extraction and analysis. CFC-11 found by this method was in excellent agreem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44a32644b95999317c3e9cfd4020981f
https://doi.org/10.1080/1073161x.1993.10467188
https://doi.org/10.1080/1073161x.1993.10467188
Autor:
William A. McClenny, Michael W. Holdren, Joachim D. Pleil, Karen D. Oliver, Albert J. Pollack
Publikováno v:
Atmospheric Environment. Part A. General Topics. 27:739-747
Sector sampling for volatile organic compounds (VOCs) is conducted within an integrated sampling scheme and relies on a wind direction sensor. The wind sensor directs whole air, sampled at a constant rate, into either an “IN” sector canister or a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::986b9789fc0c48df7fa387493e5c8645
https://doi.org/10.1016/0960-1686(93)90191-z
https://doi.org/10.1016/0960-1686(93)90191-z