利用蔗渣磁性复合材料有效去除水溶液中的结晶紫

IF 2.2 4区 化学 Q2 Engineering
Phuong Lan Tran-Nguyen, Kim-Phung Ly, Huynh-Giao Dang, Minh-Nhut Nguyen, Van-Phat Dang, Nguyen-Phuong-Dung Tran, Shella Permatasari Santoso, Maria Yuliana, Artik Elisa Angkawijaya, Tran Thi Bich Quyen, Tran Thi Minh Thu, Vo Hoang Khang
{"title":"利用蔗渣磁性复合材料有效去除水溶液中的结晶紫","authors":"Phuong Lan Tran-Nguyen,&nbsp;Kim-Phung Ly,&nbsp;Huynh-Giao Dang,&nbsp;Minh-Nhut Nguyen,&nbsp;Van-Phat Dang,&nbsp;Nguyen-Phuong-Dung Tran,&nbsp;Shella Permatasari Santoso,&nbsp;Maria Yuliana,&nbsp;Artik Elisa Angkawijaya,&nbsp;Tran Thi Bich Quyen,&nbsp;Tran Thi Minh Thu,&nbsp;Vo Hoang Khang","doi":"10.1007/s11696-025-03918-8","DOIUrl":null,"url":null,"abstract":"<div><p>This study targeted to generating composites comprised of sugarcane bagasse (SCB) and magnetic particles (MPs) under a facile and low-cost approach. Moreover, the adsorption performance of composites, treated SCB, and MPs for crystal violet (CV) was evaluated. Cellulose fibers were firstly isolated from SCB with a two-step process and employed as a matrix material to randomly adhere MPs via an in situ chemical co-precipitation method at room temperature. The properties of the composite were determined through analysis methods such as X-ray diffractometer (XRD), scanning electron microscopy with energy-dispersive X-ray analysis (EDX/SEM), Fourier transform infrared spectroscopy (FTIR), thermal gravimetric analysis (TGA), vibrating sample magnetometer (VSM), and Brunauer–Emmett–Teller (BET). Magnetization, surface area, and pore diameter of magnetic fiber composite were 11.1 emu/g, 20 m<sup>2</sup>/g, and 0.002 cm<sup>3</sup>/g, respectively. The characteristic peaks of cellulose and MPs were found in XRD results, whereas the Fe content in composite was 27.52%. FTIR spectra also exposed the characteristic functional groups of MPs and treated SCB. Additionally, the CV removal using composites was evaluated with the adsorption efficiency and capacity of 72.09% and 77.22 mg/g, respectively, at pH 7, an adsorbent dose of 2 g/L, a CV concentration of 150 mg/L within 30 min. The adsorption process corresponded to the Sips model and the pseudo-second-order kinetic model. Besides, the mechanism of CV adsorption was primarily characterized by heterogeneous adsorption on the surface and physical sorption. In short, the obtained composite was a promising adsorbent for treating the dye-containing wastewater.</p></div>","PeriodicalId":513,"journal":{"name":"Chemical Papers","volume":"79 4","pages":"2207 - 2223"},"PeriodicalIF":2.2000,"publicationDate":"2025-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effective removal of crystal violet in the aqueous solution using magnetic composites originated from sugarcane bagasse\",\"authors\":\"Phuong Lan Tran-Nguyen,&nbsp;Kim-Phung Ly,&nbsp;Huynh-Giao Dang,&nbsp;Minh-Nhut Nguyen,&nbsp;Van-Phat Dang,&nbsp;Nguyen-Phuong-Dung Tran,&nbsp;Shella Permatasari Santoso,&nbsp;Maria Yuliana,&nbsp;Artik Elisa Angkawijaya,&nbsp;Tran Thi Bich Quyen,&nbsp;Tran Thi Minh Thu,&nbsp;Vo Hoang Khang\",\"doi\":\"10.1007/s11696-025-03918-8\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>This study targeted to generating composites comprised of sugarcane bagasse (SCB) and magnetic particles (MPs) under a facile and low-cost approach. Moreover, the adsorption performance of composites, treated SCB, and MPs for crystal violet (CV) was evaluated. Cellulose fibers were firstly isolated from SCB with a two-step process and employed as a matrix material to randomly adhere MPs via an in situ chemical co-precipitation method at room temperature. The properties of the composite were determined through analysis methods such as X-ray diffractometer (XRD), scanning electron microscopy with energy-dispersive X-ray analysis (EDX/SEM), Fourier transform infrared spectroscopy (FTIR), thermal gravimetric analysis (TGA), vibrating sample magnetometer (VSM), and Brunauer–Emmett–Teller (BET). Magnetization, surface area, and pore diameter of magnetic fiber composite were 11.1 emu/g, 20 m<sup>2</sup>/g, and 0.002 cm<sup>3</sup>/g, respectively. The characteristic peaks of cellulose and MPs were found in XRD results, whereas the Fe content in composite was 27.52%. FTIR spectra also exposed the characteristic functional groups of MPs and treated SCB. Additionally, the CV removal using composites was evaluated with the adsorption efficiency and capacity of 72.09% and 77.22 mg/g, respectively, at pH 7, an adsorbent dose of 2 g/L, a CV concentration of 150 mg/L within 30 min. The adsorption process corresponded to the Sips model and the pseudo-second-order kinetic model. Besides, the mechanism of CV adsorption was primarily characterized by heterogeneous adsorption on the surface and physical sorption. In short, the obtained composite was a promising adsorbent for treating the dye-containing wastewater.</p></div>\",\"PeriodicalId\":513,\"journal\":{\"name\":\"Chemical Papers\",\"volume\":\"79 4\",\"pages\":\"2207 - 2223\"},\"PeriodicalIF\":2.2000,\"publicationDate\":\"2025-02-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chemical Papers\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11696-025-03918-8\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"Engineering\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical Papers","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s11696-025-03918-8","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 0

摘要

本研究旨在以甘蔗甘蔗渣(SCB)和磁性颗粒(MPs)为原料,制备一种简单、低成本的复合材料。此外,还考察了复合材料、处理过的SCB和MPs对结晶紫(CV)的吸附性能。首先采用两步法从SCB中分离纤维素纤维,并在室温下采用原位化学共沉淀法将其作为基质材料随机粘附MPs。通过x射线衍射仪(XRD)、能量色散x射线扫描电镜(EDX/SEM)、傅里叶变换红外光谱(FTIR)、热重分析(TGA)、振动样品磁强计(VSM)和布鲁诺尔-埃米特-泰勒(BET)等分析方法对复合材料的性能进行了测定。磁性纤维复合材料的磁化强度为11.1 emu/g,比表面积为20 m2/g,孔径为0.002 cm3/g。XRD结果显示,复合材料中存在纤维素和MPs的特征峰,铁含量为27.52%。FTIR光谱还显示了MPs和处理过的SCB的特征官能团。在pH为7、吸附剂剂量为2 g/L、CV浓度为150 mg/L、吸附时间为30 min的条件下,复合材料对CV的吸附效率和容量分别为72.09%和77.22 mg/g,吸附过程符合Sips模型和拟二级动力学模型。CV吸附机理主要表现为表面非均相吸附和物理吸附。总之,该复合材料是一种很有前途的处理含染料废水的吸附剂。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Effective removal of crystal violet in the aqueous solution using magnetic composites originated from sugarcane bagasse

Effective removal of crystal violet in the aqueous solution using magnetic composites originated from sugarcane bagasse

This study targeted to generating composites comprised of sugarcane bagasse (SCB) and magnetic particles (MPs) under a facile and low-cost approach. Moreover, the adsorption performance of composites, treated SCB, and MPs for crystal violet (CV) was evaluated. Cellulose fibers were firstly isolated from SCB with a two-step process and employed as a matrix material to randomly adhere MPs via an in situ chemical co-precipitation method at room temperature. The properties of the composite were determined through analysis methods such as X-ray diffractometer (XRD), scanning electron microscopy with energy-dispersive X-ray analysis (EDX/SEM), Fourier transform infrared spectroscopy (FTIR), thermal gravimetric analysis (TGA), vibrating sample magnetometer (VSM), and Brunauer–Emmett–Teller (BET). Magnetization, surface area, and pore diameter of magnetic fiber composite were 11.1 emu/g, 20 m2/g, and 0.002 cm3/g, respectively. The characteristic peaks of cellulose and MPs were found in XRD results, whereas the Fe content in composite was 27.52%. FTIR spectra also exposed the characteristic functional groups of MPs and treated SCB. Additionally, the CV removal using composites was evaluated with the adsorption efficiency and capacity of 72.09% and 77.22 mg/g, respectively, at pH 7, an adsorbent dose of 2 g/L, a CV concentration of 150 mg/L within 30 min. The adsorption process corresponded to the Sips model and the pseudo-second-order kinetic model. Besides, the mechanism of CV adsorption was primarily characterized by heterogeneous adsorption on the surface and physical sorption. In short, the obtained composite was a promising adsorbent for treating the dye-containing wastewater.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Chemical Papers
Chemical Papers Chemical Engineering-General Chemical Engineering
CiteScore
3.30
自引率
4.50%
发文量
590
期刊介绍: Chemical Papers is a peer-reviewed, international journal devoted to basic and applied chemical research. It has a broad scope covering the chemical sciences, but favors interdisciplinary research and studies that bring chemistry together with other disciplines.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信