{"title":"基于化学计量学方法的双氯芬酸和萘普生高效去除模型的建立和优化","authors":"Seyyed Amirreza Abdollahi , Amirasad Pourabadeh , Mahsa Alishiri , Abolfazl Sodagartojgi , Seyyed Faramarz Ranjbar , Mir Biuok Ehghaghi , Faramarz Talati","doi":"10.1016/j.wri.2023.100238","DOIUrl":null,"url":null,"abstract":"<div><p>This work investigated the efficiency of CoFe<sub>2</sub>O<sub>4</sub> nanoparticles in removing diclofenac and naproxen drugs from aqueous solutions. At first, the Taguchi method was performed to choose the most important factors among the investigated factors affecting the removal efficacy of these drugs. Afterward, the optimal conditions of the effective factors were investigated and modeled by the central composite design-based response surface method. The results revealed that the maximum drug removal was obtained at pH = 7, temperature of 25 °C, adsorbent dosage of 215 mg, sonication time of 21 min, and diclofenac and naproxen concentrations of 15 mg L<sup>−1</sup>. The removal efficacy of diclofenac and naproxen under these optimal conditions was 99.42 % and 95.11 %, respectively. Based on the results, it is concluded that CoFe<sub>2</sub>O<sub>4</sub> nanoparticles can be applied as an easy-available and effective adsorbent for removing diclofenac and naproxen from water samples.</p></div>","PeriodicalId":23714,"journal":{"name":"Water Resources and Industry","volume":"31 ","pages":"Article 100238"},"PeriodicalIF":4.5000,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2212371723000380/pdfft?md5=8475ccb6868277f9cd99b11111b9beaf&pid=1-s2.0-S2212371723000380-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Modeling and optimization of efficient removal of diclofenac and naproxen based on chemometric approaches\",\"authors\":\"Seyyed Amirreza Abdollahi , Amirasad Pourabadeh , Mahsa Alishiri , Abolfazl Sodagartojgi , Seyyed Faramarz Ranjbar , Mir Biuok Ehghaghi , Faramarz Talati\",\"doi\":\"10.1016/j.wri.2023.100238\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>This work investigated the efficiency of CoFe<sub>2</sub>O<sub>4</sub> nanoparticles in removing diclofenac and naproxen drugs from aqueous solutions. At first, the Taguchi method was performed to choose the most important factors among the investigated factors affecting the removal efficacy of these drugs. Afterward, the optimal conditions of the effective factors were investigated and modeled by the central composite design-based response surface method. The results revealed that the maximum drug removal was obtained at pH = 7, temperature of 25 °C, adsorbent dosage of 215 mg, sonication time of 21 min, and diclofenac and naproxen concentrations of 15 mg L<sup>−1</sup>. The removal efficacy of diclofenac and naproxen under these optimal conditions was 99.42 % and 95.11 %, respectively. Based on the results, it is concluded that CoFe<sub>2</sub>O<sub>4</sub> nanoparticles can be applied as an easy-available and effective adsorbent for removing diclofenac and naproxen from water samples.</p></div>\",\"PeriodicalId\":23714,\"journal\":{\"name\":\"Water Resources and Industry\",\"volume\":\"31 \",\"pages\":\"Article 100238\"},\"PeriodicalIF\":4.5000,\"publicationDate\":\"2024-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S2212371723000380/pdfft?md5=8475ccb6868277f9cd99b11111b9beaf&pid=1-s2.0-S2212371723000380-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Water Resources and Industry\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2212371723000380\",\"RegionNum\":3,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"WATER RESOURCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Water Resources and Industry","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2212371723000380","RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"WATER RESOURCES","Score":null,"Total":0}
Modeling and optimization of efficient removal of diclofenac and naproxen based on chemometric approaches
This work investigated the efficiency of CoFe2O4 nanoparticles in removing diclofenac and naproxen drugs from aqueous solutions. At first, the Taguchi method was performed to choose the most important factors among the investigated factors affecting the removal efficacy of these drugs. Afterward, the optimal conditions of the effective factors were investigated and modeled by the central composite design-based response surface method. The results revealed that the maximum drug removal was obtained at pH = 7, temperature of 25 °C, adsorbent dosage of 215 mg, sonication time of 21 min, and diclofenac and naproxen concentrations of 15 mg L−1. The removal efficacy of diclofenac and naproxen under these optimal conditions was 99.42 % and 95.11 %, respectively. Based on the results, it is concluded that CoFe2O4 nanoparticles can be applied as an easy-available and effective adsorbent for removing diclofenac and naproxen from water samples.
期刊介绍：
Water Resources and Industry moves research to innovation by focusing on the role industry plays in the exploitation, management and treatment of water resources. Different industries use radically different water resources in their production processes, while they produce, treat and dispose a wide variety of wastewater qualities. Depending on the geographical location of the facilities, the impact on the local resources will vary, pre-empting the applicability of one single approach. The aims and scope of the journal include: -Industrial water footprint assessment - an evaluation of tools and methodologies -What constitutes good corporate governance and policy and how to evaluate water-related risk -What constitutes good stakeholder collaboration and engagement -New technologies enabling companies to better manage water resources -Integration of water and energy and of water treatment and production processes in industry
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