[1]王峰慧1,汤建新2,魏 巍2.活性炭超声萃取—毛细管柱气相色谱法测水中痕量丙烯酰胺[J].西安建筑科技大学学报:自然科学版,2011,43(01):81-084.[doi:DOI:10.15986/j.1006-7930.2011.01.008]
 ,Determination of trace acrylamide in water by ultrasonic extractionof activated carbon capillary gas chromatography[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2011,43(01):81-084.[doi:DOI:10.15986/j.1006-7930.2011.01.008]
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活性炭超声萃取—毛细管柱气相色谱法测水中痕量丙烯酰胺()
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西安建筑科技大学学报:自然科学版[ISSN:1006-7930/CN:61-1295/TU]

卷:
43
期数:
2011年01期
页码:
81-084
栏目:
出版日期:
2011-02-28

文章信息/Info

Title:
Determination of trace acrylamide in water by ultrasonic extraction
of activated carbon capillary gas chromatography
文章编号:
1006-7930(2011)01-0081-04
作者:
王峰慧1汤建新2魏 巍2
(1.西安水业运营有限公司,陕西西安710082;2.西安建筑科技大学环境与市政工程学院,陕西西安710055)
Author(s):
WANG Feng-hui1TANG Jian-xin2WEI Wei2
(1.Xi′an Water Operation Co.,Ltd.,Xi′an 710082,China;
2.Scholl of Envir.and Muni Eng,Xi′an Univ.of Arch.& Tech.,Xi′an 710055,China)
关键词:
丙烯酰胺气相色谱活性炭超声
Keywords:
acrylamidegas chromatographyactivated carbonultrasoun
分类号:
X502
DOI:
DOI:10.15986/j.1006-7930.2011.01.008
文献标志码:
A
摘要:
:建立了一种活性炭超声萃取—毛细管柱气相色谱联用的方法,对水中痕量丙烯酰胺进行定量分析.通
过对乙酸乙酯液液萃取,Agilent ODS-C18固相萃取柱(500mg,6mL)萃取以及活性炭超声萃取这三种方法
进行了比较与优化,实验结果表明活性炭超声萃取方法对大体积水样的萃取效果最佳,并通过精密度,重现性
和加标回收率等实验得到了论证.该方法最低检测限达到0.05μg/mL,灵敏度高,重现性好,适用于痕量丙烯
酰胺的分析.
Abstract:
An ultrasonic extraction of activated carbon-capillary gas chromatography method is established for the determination
 of trace acrylamide in water by comparing and optimizing ethyl acetate liquid-liquid extraction,agilent ODS-C18
solid phase extraction column(500mg,6mL)extraction with ultrasonic extraction of activated carbon.The results
showed that ultrasonic extraction of activated carbon was the best for extraction of water samples generally,which was demonstrated
 through the precision,reproducibility and recovery experiments.The detection limit of the method was 0.05μg/mL.
This method is desirable for high sensitivity and good reproducibility,and it can be applied to determine the trace acrylamide.

参考文献/References:

References
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[2] ROSN J,HELLENS KE.Analysis of acrylamide in cooked foods by liquid chromatography tandem mass spectrometry
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[3] 章 宇,焦晶晶.液相色谱-串联质谱法测定焙烤和油炸食品中丙烯酰胺的含量[J].中国食品学报,2007,7(1):
131-137.
ZHANG Yu,JIAO Jing-jing.Determination of Acrylamide in Baked and Fried Foods by Liquid Chromatography-tandem
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[4] GB 11936-89,气相色谱法测定水源水中的丙烯酰胺[S].北京:中国标准出版社,1989.
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[4] 史 箴,李抗美.毛细管气相色谱法测定水和废水中的丙烯酰胺[J].中国环境监测,1998,14(6):26-28.
SHI Zheng,LI Kang-mei.Determination of the acrylamide in water and wastewater by capillary chromatography
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[5] 张 颖,钱晓敏,张钱丽,等.固相微萃取—加压毛细管电色谱测定痕量丙烯酞胺[J].常熟理工学院学报,2007,21
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ZHANG Ying,QIAN Xiao-min,ZHANG Qian-li,et al.Determination of acrylamide by joint utilization of solid
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[J].2007,21(10):65-69.

相似文献/References:

[1]李文英,黄廷林,李 辰,等.净水厂生产废水回用中丙烯酰胺的风险控制[J].西安建筑科技大学学报:自然科学版,2012,44(02):259.[doi:10.15986/j.1006-7930.2012.02.019]
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备注/Memo

备注/Memo:
 收稿日期:2010-05-25  修改稿日期:2010-12-31
基金项目:国家重大科技专项资助项目(20092X07424-006)
作者简介:王峰慧(1962-),男,陕西佳县人,高级工程师,主要从事城市供水技术和工程建设及其管理工作.
更新日期/Last Update: 2015-11-01