Effect of different temperatures on PAH extraction from soil by hydroxypropyl-β-cyclodextrin

Colin J. Patterson; Graeme I. Paton; Kenneth Killham

Effect of different temperatures on PAH extraction from soil by hydroxypropyl-β-cyclodextrin

Colin J. Patterson^*, Graeme I. Paton, Kenneth Killham

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Published conference contribution

Abstract

Insch soil was amended with three PAH (naphthalene, phenanthrene, and chrysene). The soils were then incubated at 4°, 10°, and 20°C for up to 28 days. Sampling and extraction took place after 1, 3, 7, 14, and 28 days. The hydroxypropyl-β-cyclodextrin (HPCD) extractable naphthalene fraction saw an overall decrease for all temperatures during the 28 days. Throughout the duration of the experiment the percentage of phenanthrene extracted by HPCD did not differ significantly. This study indicated how the potentially bioavailable fraction of PAH can be affected by a change in temperature over time. There was a slight decrease in the overall total being extracted and this could be linked to aging of the compound with time. This is an abstract of a paper presented at the 8th International In Situ and On-Site Bioremediation Symposium (Baltimore, MD 6/6-9/2005).

Original language	English
Title of host publication	Proceedings of the 8th International In Situ and On-Site Bioremediation Symposium
Pages	1000-1004
Number of pages	5
Volume	2
Publication status	Published - 2005
Event	8th International In Situ and On-Site Bioremediation Symposium - Baltimore, MD, United States Duration: 6 Jun 2005 → 9 Jun 2005

Conference

Conference	8th International In Situ and On-Site Bioremediation Symposium
Country/Territory	United States
City	Baltimore, MD
Period	6/06/05 → 9/06/05

Cite this

@inproceedings{5bdfec9f0222406f99b1ec2150c8f589,

title = "Effect of different temperatures on PAH extraction from soil by hydroxypropyl-β-cyclodextrin",

abstract = "Insch soil was amended with three PAH (naphthalene, phenanthrene, and chrysene). The soils were then incubated at 4°, 10°, and 20°C for up to 28 days. Sampling and extraction took place after 1, 3, 7, 14, and 28 days. The hydroxypropyl-β-cyclodextrin (HPCD) extractable naphthalene fraction saw an overall decrease for all temperatures during the 28 days. Throughout the duration of the experiment the percentage of phenanthrene extracted by HPCD did not differ significantly. This study indicated how the potentially bioavailable fraction of PAH can be affected by a change in temperature over time. There was a slight decrease in the overall total being extracted and this could be linked to aging of the compound with time. This is an abstract of a paper presented at the 8th International In Situ and On-Site Bioremediation Symposium (Baltimore, MD 6/6-9/2005).",

author = "Patterson, {Colin J.} and Paton, {Graeme I.} and Kenneth Killham",

year = "2005",

language = "English",

isbn = "9781574771527",

volume = "2",

pages = "1000--1004",

booktitle = "Proceedings of the 8th International In Situ and On-Site Bioremediation Symposium",

note = "8th International In Situ and On-Site Bioremediation Symposium ; Conference date: 06-06-2005 Through 09-06-2005",

}

TY - GEN

T1 - Effect of different temperatures on PAH extraction from soil by hydroxypropyl-β-cyclodextrin

AU - Patterson, Colin J.

AU - Paton, Graeme I.

AU - Killham, Kenneth

PY - 2005

Y1 - 2005

N2 - Insch soil was amended with three PAH (naphthalene, phenanthrene, and chrysene). The soils were then incubated at 4°, 10°, and 20°C for up to 28 days. Sampling and extraction took place after 1, 3, 7, 14, and 28 days. The hydroxypropyl-β-cyclodextrin (HPCD) extractable naphthalene fraction saw an overall decrease for all temperatures during the 28 days. Throughout the duration of the experiment the percentage of phenanthrene extracted by HPCD did not differ significantly. This study indicated how the potentially bioavailable fraction of PAH can be affected by a change in temperature over time. There was a slight decrease in the overall total being extracted and this could be linked to aging of the compound with time. This is an abstract of a paper presented at the 8th International In Situ and On-Site Bioremediation Symposium (Baltimore, MD 6/6-9/2005).

AB - Insch soil was amended with three PAH (naphthalene, phenanthrene, and chrysene). The soils were then incubated at 4°, 10°, and 20°C for up to 28 days. Sampling and extraction took place after 1, 3, 7, 14, and 28 days. The hydroxypropyl-β-cyclodextrin (HPCD) extractable naphthalene fraction saw an overall decrease for all temperatures during the 28 days. Throughout the duration of the experiment the percentage of phenanthrene extracted by HPCD did not differ significantly. This study indicated how the potentially bioavailable fraction of PAH can be affected by a change in temperature over time. There was a slight decrease in the overall total being extracted and this could be linked to aging of the compound with time. This is an abstract of a paper presented at the 8th International In Situ and On-Site Bioremediation Symposium (Baltimore, MD 6/6-9/2005).

UR - http://www.scopus.com/inward/record.url?scp=33745827402&partnerID=8YFLogxK

M3 - Published conference contribution

AN - SCOPUS:33745827402

SN - 9781574771527

VL - 2

SP - 1000

EP - 1004

BT - Proceedings of the 8th International In Situ and On-Site Bioremediation Symposium

T2 - 8th International In Situ and On-Site Bioremediation Symposium

Y2 - 6 June 2005 through 9 June 2005

ER -

Effect of different temperatures on PAH extraction from soil by hydroxypropyl-β-cyclodextrin

Abstract

Conference

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