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Method development for analysis of P...

Yamaguchi, Chika.

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Method development for analysis of PAHs and PCBs in soil and vegetation.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Method development for analysis of PAHs and PCBs in soil and vegetation./
作者:	Yamaguchi, Chika.
面頁冊數:	100 p.
附註:	Source: Masters Abstracts International, Volume: 44-01, page: 0303.
Contained By:	Masters Abstracts International44-01.
標題:	Environmental Sciences. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1427714
ISBN:	9780542193057

Method development for analysis of PAHs and PCBs in soil and vegetation.
Yamaguchi, Chika.

Method development for analysis of PAHs and PCBs in soil and vegetation. - 100 p.

Source: Masters Abstracts International, Volume: 44-01, page: 0303.

Thesis (M.S.)--The University of Texas at El Paso, 2005.

This study was focused on the development of stir bar sorptive extraction (SBSE) to analyze polycyclic aromatic hydrocarbons (PAHS) and polychlorinated biphenyls (PCBs) in soil and vegetation. It is known that various parameters affect the extraction of the analytes from samples matrices to the polydimethylsiloxane (PDMS)-coated stir bars. Therefore, optimizations for trace compounds were conducted upon two most influential parameters, e.g. solvent efficiency and extraction time efficiency. For PAHs investigation, naphthalene (pKow = 3.30), phenanthrene (pKow = 4.46), 9-acetylanthracene (pKow = 4.03) and benzo[e]pyrene (pKow = 6.44) were selected as model compounds. For PCBs, AroclorRTM 1254 was investigated.

ISBN: 9780542193057Subjects--Topical Terms:

676987
Environmental Sciences.

Method development for analysis of PAHs and PCBs in soil and vegetation.
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245 1 0 $a Method development for analysis of PAHs and PCBs in soil and vegetation.
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500 $a Source: Masters Abstracts International, Volume: 44-01, page: 0303.
500 $a Adviser: Wen-Yee Lee.
502 $a Thesis (M.S.)--The University of Texas at El Paso, 2005.
520 $a This study was focused on the development of stir bar sorptive extraction (SBSE) to analyze polycyclic aromatic hydrocarbons (PAHS) and polychlorinated biphenyls (PCBs) in soil and vegetation. It is known that various parameters affect the extraction of the analytes from samples matrices to the polydimethylsiloxane (PDMS)-coated stir bars. Therefore, optimizations for trace compounds were conducted upon two most influential parameters, e.g. solvent efficiency and extraction time efficiency. For PAHs investigation, naphthalene (pKow = 3.30), phenanthrene (pKow = 4.46), 9-acetylanthracene (pKow = 4.03) and benzo[e]pyrene (pKow = 6.44) were selected as model compounds. For PCBs, AroclorRTM 1254 was investigated.
520 $a Greenhouse experiments were conducted to study the phytoremediation potential of PAHs and PCBs by alfalfa (Medicago sativa). (Abstract shortened by UMI.)
590 $a School code: 0459.
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650 4 $a Chemistry, Analytical. $3 586156
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