会员登陆: 用户名:  密码: 验证码:
首页 杂志概况 投稿须知 在线投稿 在线阅读 征订启事 广告服务 行业资讯 企业动态 资料中心  专访报道 会展信息 ENGLISH

引用本文:   杜稼健, 张敏, 甄琦, 王雪梅, 杜新贞, 卢小泉. 镍钛合金纤维基体表面纳米多孔复合氧化物的可控生长及其对多环芳烃的选择性固相微萃取. 分析化学, 2017, 45(11): 1662-1668. doi:  10.11895/j.issn.0253-3820.171038 [复制]

Citation:   DU Jia-Jian, ZHANG Min, ZHEN Qi, WANG Xue-Mei, DU Xin-Zhen, LU Xiao-Quan. Controllable Growth of Nanoporous Metal Oxide Composites on Nickel-Titanium Alloy Fibers for Selective Solid-Phase Microextraction of Polycyclic Aromatic Hydrocarbons. Chinese Journal of Analytical Chemistry, 2017, 45(11): 1662-1668. doi: 10.11895/j.issn.0253-3820.171038 [复制]

镍钛合金纤维基体表面纳米多孔复合氧化物的可控生长及其对多环芳烃的选择性固相微萃取

通讯作者:  杜新贞, duxz@nwnu.edu.cn

收稿日期: 2017-06-27

接受日期: 2017-09-08

出版日期: 2017-11-20

基金项目: 本文系国家自然科学基金项目(No.21265019)资助

Controllable Growth of Nanoporous Metal Oxide Composites on Nickel-Titanium Alloy Fibers for Selective Solid-Phase Microextraction of Polycyclic Aromatic Hydrocarbons

Corresponding author:  DU Xin-Zhen, duxz@nwnu.edu.cn

Received Date:  2017-06-27

Accepted Date:  2017-09-08

Published Date:  2017-11-20

Fund Project:  This work was supported by the National Natural Science Foundation of China (No.21265019)

采用水热氧化法制备镍钛合金(NiTi)固相微萃取纤维。实验结果表明,在80℃的H2O2溶液中,直接氧化NiTi纤维基体可在其表面原位生长纳米多孔氧化镍/氧化钛复合涂层,其中氧化镍含量显著高于氧化钛含量。与高效液相色谱-紫外检测器(HPLC-UV)检测技术联用,考察了所制备NiTi纤维对典型芳香族化合物的萃取性能。结果表明,富Ni复合氧化物涂层对多环芳烃(PAHs)表现出良好的萃取选择性。在优化实验条件下,方法的线性范围为0.1~400.0 ng/mL,相关系数大于0.999,PAHs的检出限为0.026~0.056 ng/mL。对于50 ng/mL加标水样,单支NiTi纤维日内和日间测量的相对标准偏差(RSDs)分别为4.8%~6.2%和5.4%~6.5%(n=5),使用5支不同批纤维测量的RSDs为6.4%~8.4%。本方法适用于环境水样中PAHs的富集和测定,相对回收率为89.9%~108.5%,RSDs < 8.1%。而且,NiTi纤维机械强度高,化学稳定性好,制备过程精密可控。

关键词:   多孔二氧化钛, 镍钛合金纤维, 固相微萃取, 多环芳烃
Key words:   Nanoporous titanium dioxide, Nickel-titanium alloy fiber, Solid-phase microextraction, Polycyclic aromatic hydrocarbons
[1]

Arthur C L, Pawliszyn J. Anal. Chem., 1990, 62(19): 2145-2148. doi: 10.1021/ac00218a019

[2]

WEI Li-Ming, OU Qing-Yu, LIANG Bing. Journal of Instrmental Analysis, 2004, 23(5): 17-20

魏黎明, 欧庆瑜, 梁冰. 分析测试学报, 2004, 23(5): 17-20

[3]

ZHANG Yong, CHEN Lei, HUANG Xiao-Jia, YUAN Dong-Xing. Chinese J. Anal. Chem., 2015, 43(9): 1335-1441. doi: 10.11895/j.issn.0253-3820.150193

张咏, 陈蕾, 黄晓佳, 袁东星. 分析化学, 2015, 43(9): 1335-1441. doi: 10.11895/j.issn.0253-3820.150193

[4]

PENG Ying, ZHUANG Yuan, HE Huan, SUN Cheng, YANG Shao-Gui. Chinese J. Anal. Chem., 2014, 42(9): 1359-1363. doi: 10.11895/j.issn.0253-3820.140140

彭英, 庄园, 何欢, 孙成, 杨绍贵. 分析化学, 2014, 42(9): 1359-1363. doi: 10.11895/j.issn.0253-3820.140140

[5]

Alpendurada M D F. J. Chromatogr. A, 2000, 889(1-2): 3-14. doi: 10.1016/S0021-9673(00)00453-2

[6]

Feng J J, Qiu H D, Liu X, Jiang S X. TrAC-Trends Anal. Chem., 2013, 46: 44-58. doi: 10.1016/j.trac.2013.01.015

[7]

Cao D D, Lu J X, Liu J F, Jiang G B. Anal. Chim. Acta, 2008, 611: 56-61. doi: 10.1016/j.aca.2008.01.067

[8]

Liu H M, Wang D A, Ji L, Li J B, Liu S J, Liu X, Jiang S X. J. Chromatogr. A, 2010, 1217: 1898-1903. doi: 10.1016/j.chroma.2010.01.080

[9]

Zeng J B, Zhao C Y, Chong F Y, Cao Y Y, Subhan F, Wang Q R, Yu J F, Zhang M S, Luo L W, Ren W, Chen X, Yan Z F. J. Chromatogr. A, 2010, 1319: 21-26

[10]

Zeng J B, Zhao C Y, Chen J J, Subhan F, Luo L W, Yu J F, Cui B W, Xing W, Chen X, Yan Z F. J. Chromatogr. A, 2014, 1365: 29-34. doi: 10.1016/j.chroma.2014.08.094

[11]

Shabalovskaya S, Anderegg J, Van Humbeeck J. Acta Biomater., 2008, 4(3): 447-467. doi: 10.1016/j.actbio.2008.01.013

[12]

Setkova L, Risticevic S, Linton C M, Ouyang G F, Bragg L M, Pawliszyn J. Anal. Chim. Acta, 2007, 581: 221-231. doi: 10.1016/j.aca.2006.08.022

[13]

Budziak D, Martendal E, Carasek E. Anal. Chim. Acta, 2007, 598(2): 254-260. doi: 10.1016/j.aca.2007.07.061

[14]

Budziak D, E Martendal, Carasek E. J. Chromatogr. A, 2008, 1198-1199(1): 54-58

[15]

Azenha M, Ornelas M, Silva A F. J. Chromatogr. A, 2009, 1216(12): 2302-2306. doi: 10.1016/j.chroma.2009.01.054

[16]

Zhang M, Zhen Q, Wang H J, Guo M, Zhou S S, Wang X M, Du X Z. Talanta, 2016, 158: 214-221. doi: 10.1016/j.talanta.2016.05.055

[17]

Zhen Q, Zhang M, Song W L, Wang H J, Wang X M, Du X Z. J. Sep. Sci., 2016, 39(19): 3761-3768. doi: 10.1002/jssc.v39.19

[18]

Li Y, Zhang M, Yang Y X, Wang X M, Du X Z. J. Chromatogr. A, 2014, 1358: 60-67. doi: 10.1016/j.chroma.2014.06.094

[19]

Xu H L, Li Y, Jiang D Q, Yan X P. Anal. Chem., 2009, 81(12): 4971-4977. doi: 10.1021/ac900743s

[20]

Feng J J, Sun M, Liu H M, Li J B, Liu X, Jiang S X. Anal. Chim. Acta, 2011, 701(2): 174-180. doi: 10.1016/j.aca.2011.05.040

[21]

Guo M, Song W L, Wang T E, Li Y, Wang X M, Du X Z. Talanta, 2015, 144(2): 998-1006

计量
  • PDF下载量(10)
  • 文章访问量(79)
  • HTML全文浏览量(0)

目录

镍钛合金纤维基体表面纳米多孔复合氧化物的可控生长及其对多环芳烃的选择性固相微萃取

杜稼健, 张敏, 甄琦, 王雪梅, 杜新贞, 卢小泉

Figures and Tables