|
1
|
Li Y, Liu S, Zhang Q, Gong W, Yin H, Yang B, Qin L, Zhao Q, Zhu Y. Sustainable hydrophilic ultrasmall carbonaceous spheres modified by click reaction for high-performance polymeric ion chromatographic stationary phase. J Chromatogr A 2022; 1663:462762. [PMID: 34974367 DOI: 10.1016/j.chroma.2021.462762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 12/15/2021] [Accepted: 12/16/2021] [Indexed: 10/19/2022]
Abstract
Novel poly(ethylvinylbenzene-divinylbenzene) (EVB-DVB) agglomerated with ultrasmall carbonaceous spheres (UCSs) anion-exchange packings for ion chromatography (IC) were constructed. Hydrophilic UCSs with mean sizes of 62-98 nm were synthesized in quantity by the polydiallyl dimethyl ammonium chloride aided hydrothermal carbonization of fructose. The green strategy based on the thiol-ene click reaction with cysteamine in aqueous system was first designed for the hyperbranched polyquaternary amine (HPA) grafting of UCSs with negligible damage on their monodispersity. The HPA modified UCSs were evenly distributed on sulfonated EVB-DVB substrate to form one uniform layer of functional nanospheres without observable coagulum. Seven typical anions (F-, Cl-, NO2-, Br-, NO3-, SO42- and PO43-) were baseline separated on constructed packing in 5 min with high efficiencies in the range of 44,800-71,100 plates m - 1. The rapid separation of polarizable anions, small organic acids and saccharides could be also accomplished under isocratic elution with competitive peak symmetry and efficiency. Good reproducibility was demonstrated by consecutive injection. Thiosulfate in water reducer was further detected on prepared packing in 4 min with detection limit of 0.04 mg L - 1 (S/N = 3) and good repeatability.
Collapse
Affiliation(s)
- Yuqing Li
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 260 Baichuan Street, Hangzhou 311402, China
| | - Sha Liu
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 260 Baichuan Street, Hangzhou 311402, China
| | - Qiaoyan Zhang
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 260 Baichuan Street, Hangzhou 311402, China
| | - Wan Gong
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 260 Baichuan Street, Hangzhou 311402, China
| | - Hua Yin
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 260 Baichuan Street, Hangzhou 311402, China
| | - Bo Yang
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 260 Baichuan Street, Hangzhou 311402, China
| | - Luping Qin
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 260 Baichuan Street, Hangzhou 311402, China.
| | - Qiming Zhao
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 260 Baichuan Street, Hangzhou 311402, China.
| | - Yan Zhu
- Department of Chemistry, Xixi Campus, Zhejiang University, 148 Tianmushan Road, Hangzhou 310028, China
| |
Collapse
|
|
2
|
A review of the design of packing materials for ion chromatography. J Chromatogr A 2021; 1653:462313. [PMID: 34332319 DOI: 10.1016/j.chroma.2021.462313] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 05/30/2021] [Indexed: 12/15/2022]
Abstract
The development of ion chromatography has made remarkable progress in the past few decades, and it is now widely used for the analysis of common ions and organic compounds. Ion chromatography has many advantages, such as fast, high sensitivity, good selectivity and support for simultaneous analysis of multiple ionic compounds. In order to meet the high requirements of material analysis, new packing materials for ion chromatography with higher sensitivity and selectivity have been developed. In this paper, a lot of knowledge of ion chromatography is reviewed, and the development of ion chromatographic packings in recent years, especially in the last five years, is summarized.
Collapse
|
|
3
|
Uzhel A, Gorbovskaya A, Shpigun O, Zatirakha A. Manipulating selectivity of covalently-bonded hyperbranched anion exchangers toward organic acids. Part IV: General algorithm based on the variation of external part of the functional layer. J Chromatogr A 2020; 1634:461648. [DOI: 10.1016/j.chroma.2020.461648] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 10/23/2020] [Accepted: 10/26/2020] [Indexed: 01/12/2023]
|
|
4
|
Separation of inorganic anions by capillary ion chromatography with UV detection using poly(vinylimidazole-co-ethylene dimethacrylate) monolithic column. Talanta 2019; 194:73-78. [DOI: 10.1016/j.talanta.2018.10.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Revised: 10/03/2018] [Accepted: 10/03/2018] [Indexed: 02/07/2023]
|
|
5
|
Hyperbranched anion exchangers prepared from thiol-ene modified polymeric substrates for suppressed ion chromatography. Talanta 2018; 184:491-498. [DOI: 10.1016/j.talanta.2018.03.046] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2017] [Revised: 03/04/2018] [Accepted: 03/14/2018] [Indexed: 01/19/2023]
|
|
6
|
Zatirakha AV, Uzhel AS, Smolenkov AD, Shpigun OA. Methods for Preparing High Performance Stationary Phases for Anion-Exchange Chromatography. ACTA ACUST UNITED AC 2018. [DOI: 10.3103/s002713141801008x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
|
7
|
Guo D, Lou C, Huang Z, Muhammad N, Qiming Z, Wu S, Zhu Y. Fabrication of graphene oxide polymer composite particles with grafted poly(amidoamine) dendrimers and their application in ion chromatography. NEW J CHEM 2018. [DOI: 10.1039/c8nj00754c] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Graphene oxide polymer composite particles with grafted PAMAM dendrimers and their application in ion chromatography.
Collapse
Affiliation(s)
- Dandan Guo
- Department of Chemistry
- Xixi Campus
- Zhejiang University
- Hangzhou 310028
- China
| | - Chaoyan Lou
- Department of Chemistry
- Xixi Campus
- Zhejiang University
- Hangzhou 310028
- China
| | - Zhongping Huang
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310014
- China
| | - Nadeem Muhammad
- Department of Chemistry
- Xixi Campus
- Zhejiang University
- Hangzhou 310028
- China
| | - Zhao Qiming
- College of Pharmacy
- Zhejiang Chinese Medical University
- Hangzhou 310053
- China
| | - Shuchao Wu
- Zhejiang Institute of Geology and Mineral Resources
- Hangzhou 310007
- China
| | - Yan Zhu
- Department of Chemistry
- Xixi Campus
- Zhejiang University
- Hangzhou 310028
- China
| |
Collapse
|
|
8
|
Zhang K, Cao M, Lou C, Wu S, Zhang P, Zhi M, Zhu Y. Graphene-coated polymeric anion exchangers for ion chromatography. Anal Chim Acta 2017; 970:73-81. [DOI: 10.1016/j.aca.2017.03.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 02/27/2017] [Accepted: 03/03/2017] [Indexed: 01/28/2023]
|