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Karataş A, Oymak T, Çeli K A. Development of a new magnetic solid-phase extraction method prior to HPLC determination of naproxen in pharmaceutical products and water samples. J Pharm Biomed Anal 2024; 249:116336. [PMID: 38981249 DOI: 10.1016/j.jpba.2024.116336] [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: 04/24/2024] [Revised: 07/01/2024] [Accepted: 07/03/2024] [Indexed: 07/11/2024]
Abstract
In this study, a new magnetic solid phase extraction based on magnetic composite modified with biochar obtained from pumpkin peel was developed for the enrichment and extraction of Naproxen in lake water, tablet and urine samples. The effects of main parameters such as pH, extraction time, amount of adsorbent and sample volume, which affect magnetic solid phase extraction, were investigated. Under optimal conditions, intraday and interday precision values for naproxen were below 5.9, with accuracy (relative error) better than 7.0 %. The detection limit and preliminary concentration factor were 12 ng/mL and 10, respectively. The method proposed here can be used for routine analysis of naproxen in lake water, urine and tablets.
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Affiliation(s)
- Ayşenur Karataş
- Sivas Cumhuriyet University, Faculty of Pharmacy, Department of Analytical Chemistry, Sivas 58140, Turkey
| | - Tülay Oymak
- Sivas Cumhuriyet University, Faculty of Pharmacy, Department of Analytical Chemistry, Sivas 58140, Turkey.
| | - Ahmet Çeli K
- Ankara Yildirim Beyazit University, Faculty of Engineering and Natural Sciences, Department of Chemical Engineering, Ankara, Turkey.
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2
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Lv X, Zhang Y, Wang X, Hu L, Shi C. Multilayer Graphene Oxide Supported ZIF-8 for Efficient Removal of Copper Ions. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:3162. [PMID: 36144950 PMCID: PMC9503737 DOI: 10.3390/nano12183162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/05/2022] [Accepted: 09/08/2022] [Indexed: 06/16/2023]
Abstract
To address the performance deterioration of ZIF-8 for the adsorption of copper ions caused by powder volume pressure and particle aggregation, we employed multilayer graphene oxide (MGO) as a support to prepare composite adsorbents (MGO@ZIF-8) by using the in situ growth of ZIF-8 on MGO. Due to a good interfacial compatibility and affinity between ZIF-8 and graphene nanosheets, the MGO@ZIF-8 was successfully prepared. The optimal Cu2+ adsorption conditions of MGO@ZIF-8 were obtained through single factor experiments and orthogonal experiments. Surprisingly, the Cu2+ adsorption capacity was significantly improved by the integration of MGO and ZIF-8, and the maximum Cu2+ adsorption capacity of MGO@ZIF-8 reached 431.63 mg/g under the optimal adsorption conditions. Furthermore, the kinetic fitting and isotherm curve fitting confirmed that the adsorption law of Cu2+ by MGO@ZIF-8 was the pseudo-second-order kinetic model and the Langmuir isotherm model, which indicated that the process of Cu2+ adsorption was monolayer chemisorption. This work provides a new approach for designing and constructing ZIF-8 composites, and also offers an efficient means for the removal of heavy metals.
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Affiliation(s)
- Xifeng Lv
- College of Chemistry and Chemical Engineering, Tarim University, Alar 843300, China
- Engineering Laboratory of Chemical Resources Utilization in South Xinjiang of Xinjiang Production and Construction Corps, Alar 843300, China
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yishi Zhang
- College of Chemistry and Chemical Engineering, Tarim University, Alar 843300, China
| | - Xiaodong Wang
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
| | - Libing Hu
- College of Chemistry and Chemical Engineering, Tarim University, Alar 843300, China
| | - Chunhui Shi
- College of Chemistry and Chemical Engineering, Tarim University, Alar 843300, China
- Engineering Laboratory of Chemical Resources Utilization in South Xinjiang of Xinjiang Production and Construction Corps, Alar 843300, China
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3
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Hakke VS, Landge VK, Sonawane SH, Babu GUB, Manickam S, Boczkaj G. Cu(
II
) ions removal from wastewater using starch nanoparticles (
SNPs
): An Eco‐sustainable approach. CAN J CHEM ENG 2022. [DOI: 10.1002/cjce.24588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Vikas S. Hakke
- Department of Chemical Engineering National Institute of Technology Warangal Warangal TS India
| | - Vividha K. Landge
- Department of Chemical Engineering National Institute of Technology Warangal Warangal TS India
| | - Shirish H. Sonawane
- Department of Chemical Engineering National Institute of Technology Warangal Warangal TS India
| | - G. Uday Bhaskar Babu
- Department of Chemical Engineering National Institute of Technology Warangal Warangal TS India
| | - Sivakumar Manickam
- Petroleum and Chemical Engineering, Faculty of Engineering, Universiti Teknologi Brunei, Bandar Seri Begawan Brunei Darussalam Brunei
| | - Grzegorz Boczkaj
- Department of Sanitary Engineering, Faculty of Civil and Environmental Engineering Gdansk University of Technology Poland
- EkoTech Center Gdansk University of Technology, G. Narutowicza St. 11/12, 80‐233 Gdansk Poland
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4
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Özer Ç, İmamoğlu M. Isolation of Nickel(II) and Lead(II) from Aqueous Solution by Sulfuric Acid Prepared Pumpkin Peel Biochar. ANAL LETT 2022. [DOI: 10.1080/00032719.2022.2078981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
- Çiğdem Özer
- Faculty of Arts and Sciences, Chemistry Department, Bitlis Eren University, Bitlis, Turkey
| | - Mustafa İmamoğlu
- Faculty of Arts and Sciences, Chemistry Department, Sakarya University, Sakarya, Turkey
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5
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Rico X, Gullón B, Alonso JL, Yáñez R. Recovery of high value-added compounds from pineapple, melon, watermelon and pumpkin processing by-products: An overview. Food Res Int 2020; 132:109086. [DOI: 10.1016/j.foodres.2020.109086] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 01/21/2020] [Accepted: 02/05/2020] [Indexed: 01/13/2023]
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6
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Zhang M, Zhang S, Liu X, Chen H, Ming Y, Xu Q, Wang Z. One-pot synthesis of multi-functional and environmental friendly tannic acid polymer with Fe 3+ and formaldehyde as double crosslinking agents for selective removal of cation pollutants. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:31834-31845. [PMID: 31489543 DOI: 10.1007/s11356-019-06297-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 08/26/2019] [Indexed: 06/10/2023]
Abstract
A novel multi-functional and environmental friendly tannic acid polymer (Fe3+-TA-HCHO) with Fe3+ and formaldehyde as double crosslinking agents together with cysteine as heteroatom source was prepared by a one-pot hydrothermal method. Characterization with transmission electron microscope (TEM), scanning electron microscopy (SEM), Fourier transform infrared spectrometer (FT-IR), and elemental analysis demonstrated that the Fe3+-TA-HCHO possessed uniform structure and particle size as well as plentiful functional groups. The resulted Fe3+-TA-HCHO material as a adsorbent to remove methylene blue, sunset yellow, Pb2+, Hg2+, and AsO33- from water. The results suggested that Fe3+-TA-HCHO polymer (pHpzc is 2.33) showed different adsorption properties for anionic pollutants (sunset yellow and AsO33-) and cationic pollutants (methylene blue, Pb2+, and Hg2+). The material exhibited remarkable selectivity for adsorption and separation of pollutants. The maximum adsorption capacities calculated from Langmuir model for methylene blue, Pb2+, and Hg2+ were 154.32, 819.67, and 699.30 mg g-1, respectively. This is the first time that tannic acid polymer is synthesized by double crosslinking method, which not only developed a promising adsorbent for selective removal of cation pollutants, but also opened up a new avenue for synthesis and application of tannic acid polymer.
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Affiliation(s)
- Mingming Zhang
- School of Chemistry and Materials Science, Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Ludong University, Yantai, 264025, Shandong, China
| | - Shengxiao Zhang
- School of Chemistry and Materials Science, Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Ludong University, Yantai, 264025, Shandong, China.
| | - Xingxing Liu
- School of Chemistry and Materials Science, Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Ludong University, Yantai, 264025, Shandong, China
| | - Hou Chen
- School of Chemistry and Materials Science, Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Ludong University, Yantai, 264025, Shandong, China.
| | - Yongfei Ming
- School of Life Sciences, Ludong University, Yantai, 264025, Shandong, China
| | - Qiang Xu
- School of Chemistry and Materials Science, Collaborative Innovation Center of Shandong Province for High Performance Fibers and Their Composites, Ludong University, Yantai, 264025, Shandong, China
| | - Zhenhua Wang
- Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, China
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7
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Adsorption kinetic and isotherms of Reactive Red 120 on Moringa oleifera seed as an eco-friendly process. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.05.106] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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8
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Núñez-Delgado A, Álvarez-Rodríguez E, Fernández-Sanjurjo MJ. Low cost organic and inorganic sorbents to fight soil and water pollution. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:11511-11513. [PMID: 30927223 DOI: 10.1007/s11356-019-04901-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2019] [Accepted: 03/18/2019] [Indexed: 06/09/2023]
Affiliation(s)
- Avelino Núñez-Delgado
- Department of Soil Science and Agricultural Chemistry, Engineering Polytechnic School, University of Santiago de Compostela, Campus University, s/n 27002, Lugo, Spain.
| | - Esperanza Álvarez-Rodríguez
- Department of Soil Science and Agricultural Chemistry, Engineering Polytechnic School, University of Santiago de Compostela, Campus University, s/n 27002, Lugo, Spain
| | - María J Fernández-Sanjurjo
- Department of Soil Science and Agricultural Chemistry, Engineering Polytechnic School, University of Santiago de Compostela, Campus University, s/n 27002, Lugo, Spain
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