Polydopamine Modified Titanium Dioxide Nano/Submicro Particles Coating for Solid Phase Microextraction of Phthalic Acid Esters

WANG Hui-ju; SHEN Xiao-yan; LI Kang; WANG Shou-jia; MA Yu-long

doi:10.19969/j.fxcsxb.22121801

您当前的位置：

首页 >

文章列表页 >

Polydopamine Modified Titanium Dioxide Nano/Submicro Particles Coating for Solid Phase Microextraction of Phthalic Acid Esters

Experimental Techniques and Methods | 更新时间：2023-04-18

- Polydopamine Modified Titanium Dioxide Nano/Submicro Particles Coating for Solid Phase Microextraction of Phthalic Acid Esters
- Journal of Instrumental Analysis Vol. 42, Issue 4, Pages: 480-487(2023)
- 作者机构：
  
  1.青海民族大学化学化工学院，青海西宁 810007
  2.青海民族大学青藏高原资源化学与生态环境保护国家民委重点实验室，青海西宁 810007
- 作者简介：
- 基金信息：
- DOI：10.19969/j.fxcsxb.22121801
  CLC：
扫描看全文
王会菊,沈小燕,李康等.聚多巴胺修饰的纳米/亚微米二氧化钛纤维涂层高效固相微萃取邻苯二甲酸酯类化合物[J].分析测试学报,2023,42(04):480-487.

WANG Hui-ju,SHEN Xiao-yan,LI Kang,et al.Polydopamine Modified Titanium Dioxide Nano/Submicro Particles Coating for Solid Phase Microextraction of Phthalic Acid Esters[J].Journal of Instrumental Analysis,2023,42(04):480-487.
王会菊,沈小燕,李康等.聚多巴胺修饰的纳米/亚微米二氧化钛纤维涂层高效固相微萃取邻苯二甲酸酯类化合物[J].分析测试学报,2023,42(04):480-487. DOI： 10.19969/j.fxcsxb.22121801.

WANG Hui-ju,SHEN Xiao-yan,LI Kang,et al.Polydopamine Modified Titanium Dioxide Nano/Submicro Particles Coating for Solid Phase Microextraction of Phthalic Acid Esters[J].Journal of Instrumental Analysis,2023,42(04):480-487. DOI： 10.19969/j.fxcsxb.22121801.

摘要

采用电泳沉积与自聚合方法在镍钛（NiTi）合金表面组装聚多巴胺（PDA）修饰的纳米/亚微米二氧化钛（PDA@TiO,2,NPs）固相微萃取（SPME）纤维涂层。电泳沉积前，先将NiTi合金水热处理原位生成氧化钛和氧化镍复合纳米片（TiO,2,NiOCNFs@NiTi），使涂层与NiTi合金牢固结合。将制备的PDA@TiO,2,NPs@TiO,2,NiOCNFs@NiTi纤维与高效液相色谱（HPLC）联用，用于富集、萃取和测定环境水样中的5种邻苯二甲酸酯（PAEs）类有机污染物，并考察了影响萃取效率的主要因素。在优化条件下，采用外标法对方法学参数进行评价。结果显示，5种PAEs在0.1 ~ 200 μg/L范围内呈良好的线性关系，相关系数（,r,）不小于0.998 9，检出限（LOD）和定量下限（LOQ）分别为0.013 ~ 0.055 μg/L和0.043 ~ 0.18 μg/L。单支纤维在日内和日间对50 μg/L PAEs标准溶液萃取测定的相对标准偏差（RSD）分别为5.4% ~ 6.8%和5.7% ~ 7.0%。该方法成功用于实际水样中痕量PAEs的测定，加标回收率为87.8% ~ 102%，RSD不大于8.2%。该方法灵敏度高、准确度好，适用于不同环境水样中痕量PAEs的高效分析测定。

Abstract

A new polydopamine modified titanium dioxide nano/submicro particles coating（PDA@TiO,2,NPs） was fabricated on the NiTi alloy wire by electrophoretic deposition and self-polymerization modification in this paper．Prior to electrophoretic deposition，the titanium and nickel oxide composite nanoflakes（TiO,2,NiOCNFs） were in situ grown on NiTi alloy wire via hydrothermal treatment in order to boost the binding strength between TiO,2,NPs coating and NiTi fiber. Coupled with high performance liquid chromatography（HPLC），the fabricated PDA@TiO,2,NPs@TiO,2,NiOCNFs@NiTi fiber was applied as a solid phase microextraction（SPME） fiber to the determination of 5 phthalic acid esters（PAEs） in water samples．The main parameters affecting extraction efficiency such as extraction temperature，extraction time，stirring rate and ion strength were investigated and optimized．Under the optimized conditions，the analytical parameters including linear ranges，recoveries，limits of detection（LODs） and limits of quantitation（LOQs） were investigated and evaluated by external standard method．The results showed that the proposed method showed good linearity in the range of 0.1－200 μg/L，with correlation coefficients（,r,） not less than 0.998 9．LODs and LOQs were in the range of 0.013－0.055 μg/L and 0.043－0.18 μg/L，respectively．The intra-day and inter-day relative standard deviations（RSDs） for each fiber ranged from 5.4% to 6.8% and 5.7% to 7.0%，respectively．Moreover，the developed method was successfully used to extract and detect trace PAEs in real water samples．The spiked recoveries for target PAEs in real water samples ranged from 87.8% to 102%，with RSDs not more than 8.2%．In addition，the established method has high sensitivity，good accuracy，which was suitable for the high efficient detection of PAEs in different environmental water samples.

关键词

聚多巴胺电泳沉积纳米/亚微米二氧化钛固相微萃取高效液相色谱邻苯二甲酸酯

Keywords

polydopamineelectrophoretic depositiontitanium dioxide nano/submicro particlessolid phase microextractionhigh performance liquid chromatographyphthalic acid esters

references

Gao D W，Li Z，Wen Z D，Ren N Q．Chemosphere，2014，95：24－32.

Li X X，Liu W J，Zhang C，Song P P，Wang J．Bull. Environ. Contam. Toxicol.，2020，104：301－306.

Le T M，Nguyen H M N，Nguyen V K，Nguyen A V，Vu N D，Yen N T H，Hoang A Q，Minh T B，Kannan K，Tran T M．Sci. Total Environ.，2021，788：147831.

Wang D X，Wang X C，Hu Q J，Wang F L，Li F．J. Instrum. Anal. （王东旭，王新财，胡奇杰，王凤丽，厉芬．分析测试学报），2022，41（10）：1516－1522.

Wang X Y，Xue Y B，Zhe D M，Gao A，Guo R H，Gao J．China Plast. （王笑妍，薛燕波，者东梅，高昂，郭若海，高静．中国塑料），2019，33（6）：95－105.

Yao Y，Chen D Y，Yin J W，Zhou L，Cheng J Q，Lu S Y，Li H H，Wen Y，Wu Y．Environ. Int.，2020，143：105958.

Yang J L，Li Y X，Wang Y，Ruan J，Zhang J，Sun J C．TrAC Trends Anal. Chem.，2015，72：10－26.

GB 3838－2002. Environmental Quality Standards for Surface Water. National Standards of the People’s Republic of China（地表水环境质量标准．中华人民共和国国家标准）.

Ortega－Zamora C，Jiménez－Skrzypek G，González－Sálamo J，Hernández－Borges J．J. Chromatogr. A，2021，1646：462132.

Ajdari B，Zahedi M M，Nassiri M，Jafari R．Water Sci. Technol.，2017，77：1782－1790.

Wu Y L，Zhou Q X，Yuan Y Y，Wang H Y，Tong Y Y，Zhan Y L，Sheng X Y，Sun Y，Zhou X Q．Talanta，2020，206：120213.

Li X H，Xiang L，Huang Y H，Mo C H，Li Y W，Li H，Cai Q Y．Chin. J. Anal. Chem. （李新洪，向垒，黄裕宏，莫测辉，李彦文，李慧，蔡全英．分析化学），2019，47（11）：1842－1849.

Fernández－González V，Moscoso－Pérez C，Muniategui－Lorenzo S，LopezMahía P，Prada－Rodríguez D．Talanta，2017，162：648－653.

Feng Z M，Huang C H，Guo Y H，Tong P，Zhang L．Anal. Chim. Acta，2019，1084：43－52.

Wang X Q，Feng J J，Tian Y，Li C Y，Ji X P，Luo C N，Sun M．Talanta，2019，199：317－323.

Erdem P，Tağaç A A，Tashakkori P，Bozkurt S S，Merdivan M．Microchem. J.，2021，170：106648.

Li Y，Zhang M，Yang Y X，Wang X M，Du X Z．J. Chromatogr. A，2014，1358：60－67.

Wang F X，Zheng J，Qiu J L，Liu S Q，Chen G S，Tong Y X，Zhu F，Ouyang G F．ACS Appl. Mater. Interfaces，2017，9：1840－1846.

Rahmani F，Eshaghi A，Hosseini M M，Mollahosseini A．Microchem. J.，2019，145：942－950.

Cai Y，Yan Z H，Yang M，Huang X Y，Min W P，Wang L J，Cai Q Y．J. Chromatogr. A，2016，1478：2－9.

Huang Z Z，Lee H K．J. Chromatogr. A，2015，1414：41－50.

Klongklaew P，Bunkoed O．Microchem. J.，2021，165：106103.

Shakir S，Abdur －Rehman H M，Zahid R，Iwamoto M，Periasamy V．J. Alloys Compd.，2020，837：155579.

Xu H L，Li Y，Jiang D Q，Yan X P．Anal. Chem.，2009，81：4971－4977.

Lirio S，Fu C W，Lin J Y，Hsu M J，Huang H Y．Anal. Chim. Acta，2016，927：1－9.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Determination of Polycyclic Aromatic Hydrocarbons in Environmental Water by HPLC with Stir Bar Adsorption Extraction Based on Covalent Organic Framework Coating

Preparation of a Covalent Organic Framework TpBD-（NH₂）₂-D-（－）-α-phenylglycine and Its Application Used as Chiral Stationary Phase for High Performance Liquid Chromatography

Determination of 12 Saccharides in Honey by Ultra High Performance Liquid Chromatography Coupled with Evaporative Light Scattering Detection

Separation of Positional Isomers Using Core-shell Composite NH₂－MIL－125@TPA－COF Column with High Performance Liquid Chromatography

Related Author

No data

Related Institution

School of Chemistry and Chemical Engineering，Lanzhou City University

Provincial Key Laboratory of Gansu Higher Education for City Environmental Pollution Control

Provincical Key Laboratory of Gansu Higher Education for City Environmental Pollution Control

Department of Chemistry and Chemical Engineering，Yunnan Normal University

College of Food Science，Fujian Agriculture and Forestry University

Address：100 Xianlie Middle Road, Guangzhou Postal code：510070
Tel：020-87684776,37656606 Fax：020-87684776 Email：fxcsxb@china.com
Technical support is provided by Beijing Founder electronics co., LTD 粤ICP备12017312号-3 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰