水中痕量有机污染物质富集技术的发展──聚氨酯类泡沫富集回收水中的多环芳烃

null 王翊如; null 王小如; Frank S. C. Lee

水中痕量有机污染物质富集技术的发展──聚氨酯类泡沫富集回收水中的多环芳烃

Translated title of the contribution: Development of Sampling Techniques for Trace Organic Pollutants in Water ── Analysis of PAHs in Water by PUF

王翊如, 王小如, Frank S. C. Lee

Research output: Contribution to journal › Journal article

1 Citation (Scopus)

Abstract

用聚氨酯类泡沫（PUF）富集回收蒸馏水、自来水与河水中的多环芳烃，方法简便，回收率高，适于现场采集各种不同类型的水样。GC／MS分析中，氘化芘在IL蒸馏水中的检出限为26ng／L；而在HPLC／FLD分析中，苯并（k）荧蒽、苯并（a）芘、二苯并（a,h）蒽、苯并（ghi）在IL蒸馏水中的检出限分别为0.86、0.51、2.1和3.0ng／L.

The article reports the application of PUF (polyurethane foam) for PAHs sampling in water. The technique is found to be suitable for the sampling of PAHs and other trace organics in different water samples. The DL(detection limit) for pyrene-d10 in 1 L water is 26 ng/L when GC/MS is used for analysis. Much lower MDLs can be achieved when HPLC-Fluorescence is used for PAH analysis. The observed MDLs for benzo (k) fluoranthene, benzo (a) pyrene, dibenz (a, h) anthracene and benzo (ghi) perylene in 1 L water are 0.86, 0.56, 2.1, 3.0 ng/L respectively. HPLC-Fluorescence analysis also gives very litter background interference by PUF. PUF sampling coupled with HPLC-fluorescence analysis is therefore promising method for the measurement of ultratrace levels of PAHs in aquatic environment.

Translated title of the contribution	Development of Sampling Techniques for Trace Organic Pollutants in Water ── Analysis of PAHs in Water by PUF
Original language	Chinese (Simplified)
Pages (from-to)	1022-1026
Number of pages	5
Journal	高等学校化学学报
Volume	18
Issue number	7
Publication status	Published - Jul 1997
Externally published	Yes

User-Defined Keywords

PUF
固相萃取
水分析
PAHs
Solid-phase extraction
Water analysis

Access to Document

http://www.cjcu.jlu.edu.cn/CN/Y1997/V18/I7/1022

Cite this

@article{d80d5f150ce748839867587cad48f329,

title = "水中痕量有机污染物质富集技术的发展──聚氨酯类泡沫富集回收水中的多环芳烃",

abstract = "用聚氨酯类泡沫（PUF）富集回收蒸馏水、自来水与河水中的多环芳烃，方法简便，回收率高，适于现场采集各种不同类型的水样。GC／MS分析中，氘化芘在IL蒸馏水中的检出限为26ng／L；而在HPLC／FLD分析中，苯并（k）荧蒽、苯并（a）芘、二苯并（a,h）蒽、苯并（ghi）在IL蒸馏水中的检出限分别为0.86、0.51、2.1和3.0ng／L.The article reports the application of PUF (polyurethane foam) for PAHs sampling in water. The technique is found to be suitable for the sampling of PAHs and other trace organics in different water samples. The DL(detection limit) for pyrene-d10 in 1 L water is 26 ng/L when GC/MS is used for analysis. Much lower MDLs can be achieved when HPLC-Fluorescence is used for PAH analysis. The observed MDLs for benzo (k) fluoranthene, benzo (a) pyrene, dibenz (a, h) anthracene and benzo (ghi) perylene in 1 L water are 0.86, 0.56, 2.1, 3.0 ng/L respectively. HPLC-Fluorescence analysis also gives very litter background interference by PUF. PUF sampling coupled with HPLC-fluorescence analysis is therefore promising method for the measurement of ultratrace levels of PAHs in aquatic environment.",

keywords = "PUF, 固相萃取, 水分析, PAHs, Solid-phase extraction, Water analysis",

author = "王翊如 and 王小如 and Lee, {Frank S. C.}",

note = "Funding information: 国家自然科学基金和香港浸会大学”FRG 93/94-I-51 海洋沉积物分析“基金资助课题。",

year = "1997",

month = jul,

language = "Chinese (Simplified)",

volume = "18",

pages = "1022--1026",

journal = "高等学校化学学报",

issn = "0251-0790",

publisher = "Higher Education Press",

number = "7",

}

TY - JOUR

T1 - 水中痕量有机污染物质富集技术的发展──聚氨酯类泡沫富集回收水中的多环芳烃

AU - 王翊如, null

AU - 王小如, null

AU - Lee, Frank S. C.

N1 - Funding information: 国家自然科学基金和香港浸会大学”FRG 93/94-I-51 海洋沉积物分析“基金资助课题。

PY - 1997/7

Y1 - 1997/7

N2 - 用聚氨酯类泡沫（PUF）富集回收蒸馏水、自来水与河水中的多环芳烃，方法简便，回收率高，适于现场采集各种不同类型的水样。GC／MS分析中，氘化芘在IL蒸馏水中的检出限为26ng／L；而在HPLC／FLD分析中，苯并（k）荧蒽、苯并（a）芘、二苯并（a,h）蒽、苯并（ghi）在IL蒸馏水中的检出限分别为0.86、0.51、2.1和3.0ng／L.The article reports the application of PUF (polyurethane foam) for PAHs sampling in water. The technique is found to be suitable for the sampling of PAHs and other trace organics in different water samples. The DL(detection limit) for pyrene-d10 in 1 L water is 26 ng/L when GC/MS is used for analysis. Much lower MDLs can be achieved when HPLC-Fluorescence is used for PAH analysis. The observed MDLs for benzo (k) fluoranthene, benzo (a) pyrene, dibenz (a, h) anthracene and benzo (ghi) perylene in 1 L water are 0.86, 0.56, 2.1, 3.0 ng/L respectively. HPLC-Fluorescence analysis also gives very litter background interference by PUF. PUF sampling coupled with HPLC-fluorescence analysis is therefore promising method for the measurement of ultratrace levels of PAHs in aquatic environment.

AB - 用聚氨酯类泡沫（PUF）富集回收蒸馏水、自来水与河水中的多环芳烃，方法简便，回收率高，适于现场采集各种不同类型的水样。GC／MS分析中，氘化芘在IL蒸馏水中的检出限为26ng／L；而在HPLC／FLD分析中，苯并（k）荧蒽、苯并（a）芘、二苯并（a,h）蒽、苯并（ghi）在IL蒸馏水中的检出限分别为0.86、0.51、2.1和3.0ng／L.The article reports the application of PUF (polyurethane foam) for PAHs sampling in water. The technique is found to be suitable for the sampling of PAHs and other trace organics in different water samples. The DL(detection limit) for pyrene-d10 in 1 L water is 26 ng/L when GC/MS is used for analysis. Much lower MDLs can be achieved when HPLC-Fluorescence is used for PAH analysis. The observed MDLs for benzo (k) fluoranthene, benzo (a) pyrene, dibenz (a, h) anthracene and benzo (ghi) perylene in 1 L water are 0.86, 0.56, 2.1, 3.0 ng/L respectively. HPLC-Fluorescence analysis also gives very litter background interference by PUF. PUF sampling coupled with HPLC-fluorescence analysis is therefore promising method for the measurement of ultratrace levels of PAHs in aquatic environment.

KW - PUF

KW - 固相萃取

KW - 水分析

KW - PAHs

KW - Solid-phase extraction

KW - Water analysis

M3 - Journal article

SN - 0251-0790

VL - 18

SP - 1022

EP - 1026

JO - 高等学校化学学报

JF - 高等学校化学学报

IS - 7

ER -

水中痕量有机污染物质富集技术的发展──聚氨酯类泡沫富集回收水中的多环芳烃

Abstract

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