• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

利用氨基功能化的磁性γFeO-NHOH@SiO纳米颗粒从水溶液中吸附铽离子

Terbium Ion Adsorption from Aqueous Solution by Using Magnetic γFeO-NHOH@SiO Nanoparticles Functionalized with Amino Groups.

作者信息

Kegl Tina, Košak Aljoša, Lobnik Aleksandra, Ban Irena

机构信息

Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova 17, SI-2000 Maribor, Slovenia.

Institute for Environmental Protection and Sensors, Beloruska 7, SI-2000 Maribor, Slovenia.

出版信息

Materials (Basel). 2019 Apr 19;12(8):1294. doi: 10.3390/ma12081294.

DOI:10.3390/ma12081294
PMID:31010217
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6515081/
Abstract

New magnetic stabilized and functionalized core@shell nanoparticles (NPs) were synthesized in a simple way and characterized in order to adsorb Tb from aqueous solution with a very low Tb concentration. For the fluorescence determination of adsorption efficiency and capacity, tiron monohydrate as a ligand was used. The obtained results confirm the potential of the synthesized magnetic γ-FeO-NHOH@SiO NPs, functionalized with (3-Aminopropyl) trimethoxysilane (APTMS), to be used for adsorption of Tb from aqueous solution, with the possibility of its removal from aqueous solution via an external magnet. The endothermic and spontaneous adsorption follows a pseudo-second-order kinetic model, and the adsorption equilibrium data fit the Temkin isotherm well. The maximum adsorption efficiency from aqueous solution with a 2 × 10 M concentration of Tb is over 90% at pH 7.

摘要

新型磁性稳定且功能化的核壳纳米粒子（NPs）通过简单方法合成并进行了表征，以便从极低铽（Tb）浓度的水溶液中吸附铽。为了通过荧光测定吸附效率和容量，使用了一水合钛铁试剂作为配体。所得结果证实了用（3-氨丙基）三甲氧基硅烷（APTMS）功能化的合成磁性γ-FeO-NHOH@SiO NPs具有从水溶液中吸附铽的潜力，并且有可能通过外部磁铁将其从水溶液中去除。吸热且自发的吸附遵循准二级动力学模型，吸附平衡数据与Temkin等温线拟合良好。在pH值为7时，从浓度为2×10 M的铽水溶液中的最大吸附效率超过90%。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/3dc6999459b9/materials-12-01294-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/77ac14207299/materials-12-01294-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/d7fb35f0ce4e/materials-12-01294-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/f2c3be11977c/materials-12-01294-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/198d2cdc9553/materials-12-01294-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/111fa56a6630/materials-12-01294-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/0bacf9fc599e/materials-12-01294-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/c92b2733eca0/materials-12-01294-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/945cb7cfff96/materials-12-01294-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/434c448d09b9/materials-12-01294-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/bd9e5decdc19/materials-12-01294-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/fc24953fa6f0/materials-12-01294-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/849ec59d0778/materials-12-01294-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/3dc6999459b9/materials-12-01294-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/77ac14207299/materials-12-01294-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/d7fb35f0ce4e/materials-12-01294-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/f2c3be11977c/materials-12-01294-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/198d2cdc9553/materials-12-01294-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/111fa56a6630/materials-12-01294-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/0bacf9fc599e/materials-12-01294-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/c92b2733eca0/materials-12-01294-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/945cb7cfff96/materials-12-01294-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/434c448d09b9/materials-12-01294-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/bd9e5decdc19/materials-12-01294-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/fc24953fa6f0/materials-12-01294-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/849ec59d0778/materials-12-01294-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4b6a/6515081/3dc6999459b9/materials-12-01294-g013.jpg

相似文献

1
Terbium Ion Adsorption from Aqueous Solution by Using Magnetic γFeO-NHOH@SiO Nanoparticles Functionalized with Amino Groups.利用氨基功能化的磁性γFeO-NHOH@SiO纳米颗粒从水溶液中吸附铽离子
Materials (Basel). 2019 Apr 19;12(8):1294. doi: 10.3390/ma12081294.
2
Synthesis and characterization of novel γ-FeO-NHOH@SiO(APTMS) nanoparticles for dysprosium adsorption.用于吸附镝的新型γ-FeO-NHOH@SiO(APTMS)纳米颗粒的合成与表征
J Hazard Mater. 2019 Oct 15;378:120764. doi: 10.1016/j.jhazmat.2019.120764. Epub 2019 Jun 11.
3
Assessment of the Capability of Magnetic Nanoparticles to Recover Neodymium Ions from Aqueous Solution.
Acta Chim Slov. 2022 Dec 15;69(4):826-836. doi: 10.17344/acsi.2022.7570.
4
Functionalized Magnetic Silica Nanoparticles for Highly Efficient Adsorption of Sm from a Dilute Aqueous Solution.功能化磁性硅胶纳米颗粒对稀水溶液中 Sm 的高效吸附。
Langmuir. 2018 Feb 27;34(8):2674-2684. doi: 10.1021/acs.langmuir.7b04010. Epub 2018 Feb 12.
5
Amino-Functionalized FeO@SiO Core-Shell Magnetic Nanoparticles for Dye Adsorption.用于染料吸附的氨基功能化FeO@SiO核壳磁性纳米颗粒
Nanomaterials (Basel). 2021 Sep 12;11(9):2371. doi: 10.3390/nano11092371.
6
Magnetite nanoparticles with aminomethylenephosphonic groups: synthesis, characterization and uptake of europium(III) ions from aqueous media.具有氨甲基膦酸基团的磁铁矿纳米粒子：从水介质中摄取铕（III）离子的合成、表征。
Mikrochim Acta. 2019 Jun 27;186(7):474. doi: 10.1007/s00604-019-3520-8.
7
Erratum: Preparation of Poly(pentafluorophenyl acrylate) Functionalized SiO2 Beads for Protein Purification.勘误：用于蛋白质纯化的聚（丙烯酸五氟苯酯）功能化二氧化硅微珠的制备
J Vis Exp. 2019 Apr 30(146). doi: 10.3791/6328.
8
Terbium Removal from Aqueous Solutions Using a InO Nanoadsorbent and Biomass.使用InO纳米吸附剂和生物质从水溶液中去除铽
Nanomaterials (Basel). 2023 Oct 3;13(19):2698. doi: 10.3390/nano13192698.
9
Pyridinium-functionalized magnetic mesoporous silica nanoparticles as a reusable adsorbent for phosphate removal from aqueous solution.吡啶功能化磁性介孔二氧化硅纳米粒子作为一种可重复使用的吸附剂用于从水溶液中去除磷酸盐。
Water Sci Technol. 2016;74(5):1127-35. doi: 10.2166/wst.2016.225.
10
Synthesis and characterization of Silica/polyvinyl imidazole/HPO-core-shell nanoparticles as recyclable adsorbent for efficient scavenging of Sm(III) and Dy(III) from water.介孔硅/聚乙烯亚胺/磷酸根核壳纳米粒子的合成与表征及其作为高效从水中去除 Sm(III)和 Dy(III)的可回收吸附剂的应用。
J Colloid Interface Sci. 2017 Nov 1;505:745-755. doi: 10.1016/j.jcis.2017.06.059. Epub 2017 Jun 20.

引用本文的文献

1
Superparamagnetic Spinel-Ferrite Nano-Adsorbents Adapted for Hg, Dy, Tb Removal/Recycling: Synthesis, Characterization, and Assessment of Toxicity.超顺磁尖晶石铁氧体纳米吸附剂用于 Hg、Dy、Tb 的去除/回收：合成、表征和毒性评估。
Int J Mol Sci. 2023 Jun 13;24(12):10072. doi: 10.3390/ijms241210072.

本文引用的文献

1
Adsorption of aqueous neodymium, europium, gadolinium, terbium, and yttrium ions onto nZVI-montmorillonite: kinetics, thermodynamic mechanism, and the influence of coexisting ions.水合钕、铕、钆、铽和镱离子在 nZVI-蒙脱石上的吸附：动力学、热力学机制及共存离子的影响。
Environ Sci Pollut Res Int. 2018 Nov;25(33):33521-33537. doi: 10.1007/s11356-018-3296-0. Epub 2018 Sep 28.
2
Understanding the factors affecting the adsorption of Lanthanum using different adsorbents: A critical review.了解不同吸附剂对镧吸附的影响因素： 批判性回顾。
Chemosphere. 2018 Aug;204:413-430. doi: 10.1016/j.chemosphere.2018.04.053. Epub 2018 Apr 12.
3
Application of the kinetic and isotherm models for better understanding of the behaviors of silver nanoparticles adsorption onto different adsorbents.
应用动力学和等温线模型以更好地理解银纳米粒子在不同吸附剂上的吸附行为。
J Environ Manage. 2018 Jul 15;218:59-70. doi: 10.1016/j.jenvman.2018.03.066. Epub 2018 Apr 14.
4
Stimulation of Heavy Metal Adsorption Process by Using a Strong Magnetic Field.利用强磁场刺激重金属吸附过程。
Water Air Soil Pollut. 2018;229(1):20. doi: 10.1007/s11270-017-3672-2. Epub 2018 Jan 5.
5
Chemically immobilized and physically adsorbed PAN/acetylacetone modified mesoporous silica for the recovery of rare earth elements from the waste water-comparative and optimization study.化学固载和物理吸附的 PAN/乙酰丙酮修饰介孔硅用于从废水中回收稀土元素的比较和优化研究。
Water Res. 2017 May 1;114:264-276. doi: 10.1016/j.watres.2017.02.045. Epub 2017 Feb 20.
6
Multidoped Ln gadolinium dioxycarbonates as tunable white light emitting phosphors.多掺杂镧系元素碳酸二氧钆作为可调谐白光发射荧光粉。
Dalton Trans. 2017 Feb 28;46(9):2785-2792. doi: 10.1039/c6dt04629k.
7
Determination of rare earth elements in natural water samples - A review of sample separation, preconcentration and direct methodologies.天然水样中稀土元素的测定——样品分离、预富集及直接分析方法综述
Anal Chim Acta. 2016 Sep 7;935:1-29. doi: 10.1016/j.aca.2016.05.052. Epub 2016 Jun 3.
8
Electrospun Poly(acrylic acid)/Silica Hydrogel Nanofibers Scaffold for Highly Efficient Adsorption of Lanthanide Ions and Its Photoluminescence Performance.静电纺丝聚（丙烯酸）/二氧化硅水凝胶纳米纤维支架用于高效吸附镧系离子及其光致发光性能。
ACS Appl Mater Interfaces. 2016 Sep 14;8(36):23995-4007. doi: 10.1021/acsami.6b08294. Epub 2016 Aug 30.
9
Selective Extraction of Heavy and Light Lanthanides from Aqueous Solution by Advanced Magnetic Nanosorbents.先进磁性纳米吸附剂从水溶液中选择性萃取重、轻镧系元素。
ACS Appl Mater Interfaces. 2016 Apr 13;8(14):9523-31. doi: 10.1021/acsami.6b01550. Epub 2016 Apr 5.
10
Molecular insights into the selective action of a magnetically removable complexone-grafted adsorbent.对磁性可去除氨羧络合剂接枝吸附剂选择性作用的分子见解
Dalton Trans. 2015 Jan 21;44(3):1273-82. doi: 10.1039/c4dt03096f.