1
|
Zhang H, Hu X, Yang B, Zhou Q. Effective cross-linking strategy for graphene oxide membrane with high structural stability and enhanced separation performance. NANOTECHNOLOGY 2023; 34:235701. [PMID: 36867868 DOI: 10.1088/1361-6528/acc111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 03/02/2023] [Indexed: 06/18/2023]
Abstract
In order to solve the poor structural stability of graphene oxide (GO) membrane, a facile and effective cross-linking technology was employed to create a high-performance GO membrane. Herein, DL-Tyrosine/amidinothiourea and (3-Aminopropyl) triethoxysilane were used to crosslink GO nanosheets and porous alumina substrate, respectively. The group evolution of GO with different cross-linking agents was detected via Fourier transform infrared spectroscopy. Ultrasonic treatment and soaking experiment were conducted to explore the structural stability of the different membranes. The GO membrane cross-linked with amidinothiourea exhibits exceptional structural stability. Meanwhile, the membrane has superior separation performance, with the pure water flux reaching approximately 109.6 l·m-2·h-1·bar-1. During the treatment of 0.1 g l-1NaCl solution, its permeation flux and rejection for NaCl are about 86.8 l·m-2·h-1·bar-1and 50.8%, respectively. The long-term filtration experiment also demonstrates that the membrane exhibits great operational stability. All these indicate the cross-linking graphene oxide membrane has promising potential applications in water treatment.
Collapse
Affiliation(s)
- Huaitao Zhang
- Key Laboratory of Inorganic Membrane, Jingdezhen Ceramic University, Jingdezhen 333001, People's Republic of China
| | - Xuebing Hu
- Key Laboratory of Inorganic Membrane, Jingdezhen Ceramic University, Jingdezhen 333001, People's Republic of China
| | - Boshen Yang
- Key Laboratory of Inorganic Membrane, Jingdezhen Ceramic University, Jingdezhen 333001, People's Republic of China
| | - Qintao Zhou
- Key Laboratory of Inorganic Membrane, Jingdezhen Ceramic University, Jingdezhen 333001, People's Republic of China
| |
Collapse
|
2
|
Chu S, Feng X, Liu C, Wu H, Liu X. Advances in Chelating Resins for Adsorption of Heavy Metal Ions. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c01353] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Shiyu Chu
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 611731, China
- Sichuan Province Engineering Technology Research Center of Novel CN Polymeric Materials, Chengdu 611731, China
| | - Xiaofang Feng
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 611731, China
- Sichuan Province Engineering Technology Research Center of Novel CN Polymeric Materials, Chengdu 611731, China
| | - Chenchen Liu
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 611731, China
- Sichuan Province Engineering Technology Research Center of Novel CN Polymeric Materials, Chengdu 611731, China
| | - Hanrong Wu
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 611731, China
- Sichuan Province Engineering Technology Research Center of Novel CN Polymeric Materials, Chengdu 611731, China
| | - Xiaobo Liu
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 611731, China
- Sichuan Province Engineering Technology Research Center of Novel CN Polymeric Materials, Chengdu 611731, China
| |
Collapse
|
3
|
Wang RD, He M, Li Z, Niu Z, Zhu RR, Zhang WQ, Zhang S, Du L, Zhao QH. A Novel Coordination Polymer as Adsorbent Used to Remove Hg(II) and Pb(II) from Water with Different Adsorption Mechanisms. ACS OMEGA 2022; 7:10187-10195. [PMID: 35382326 PMCID: PMC8973041 DOI: 10.1021/acsomega.1c06606] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 03/04/2022] [Indexed: 05/10/2023]
Abstract
Under the hydrothermal condition, a new type of two-dimensional coordination polymer ([Cd(D-Cam)(3-bpdb)]n, Cd-CP) has been constructed. It is composed of D-(+)-Camphoric-Cd(II) (D-cam-Cd(II)) one-dimensional chain and bridging 1,4-bis(3-pyridyl)-2,3-diaza-1,3-butadiene (3-bpdb) ligands. Cd-CP has a good removal effect for Hg(II) and Pb(II), and the maximum adsorption capacity is 545 and 450 mg/g, respectively. Interestingly, thermodynamic studies have shown that the adsorption processes of Hg(II) and Pb(II) on Cd-CP use completely different thermodynamic mechanisms, in which the adsorption of Hg(II) is due to a strong electrostatic interaction with Cd-CP, while that of Pb(II) is through a weak coordination with Cd-CP. Moreover, Cd-CP has a higher affinity for Hg(II), and when Hg(II) and Pb(II) coexist, Cd-CP preferentially adsorbs Hg(II).
Collapse
Affiliation(s)
- Rui-Dong Wang
- School
of Chemical Science and Technology, Yunnan
University, Kunming 650091, People’s Republic
of China
| | - Mei He
- School
of Chemical Science and Technology, Yunnan
University, Kunming 650091, People’s Republic
of China
| | - Zhihao Li
- School
of Chemical Science and Technology, Yunnan
University, Kunming 650091, People’s Republic
of China
| | - Zongling Niu
- School
of Chemical Science and Technology, Yunnan
University, Kunming 650091, People’s Republic
of China
| | - Rong-Rong Zhu
- School
of Chemical Science and Technology, Yunnan
University, Kunming 650091, People’s Republic
of China
| | - Wen-Qian Zhang
- College
of Pharmaceutical Engineering, Xinyang Agricultural
and Forestry University, Henan, 464000, People’s Republic
of China
| | - Suoshu Zhang
- School
of Chemical Science and Technology, Yunnan
University, Kunming 650091, People’s Republic
of China
| | - Lin Du
- School
of Chemical Science and Technology, Yunnan
University, Kunming 650091, People’s Republic
of China
- Key
Laboratory of Medicinal Chemistry for Natural Resource, Ministry of
Education, Yunnan Research & Development Center for Natural Products, Yunnan University, Kunming 650091, People’s Republic of China
| | - Qi-Hua Zhao
- School
of Chemical Science and Technology, Yunnan
University, Kunming 650091, People’s Republic
of China
- Key
Laboratory of Medicinal Chemistry for Natural Resource, Ministry of
Education, Yunnan Research & Development Center for Natural Products, Yunnan University, Kunming 650091, People’s Republic of China
| |
Collapse
|
4
|
Piñeiro-García A, Vega-Díaz SM, Tristán F, Meneses-Rodríguez D, Labrada-Delgado GJ, Semetey V. Photochemical Functionalization of Graphene Oxide by Thiol–Ene Click Chemistry. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c01252] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Alexis Piñeiro-García
- Departamento de Ingeniería Química, Tecnológico Nacional de México/Instituto Tecnológico de Celaya, Avenida Tecnológico esq., A. Garcia Cubas S/N, Celaya CP 38010, Guanajuato, Mexico
- Chimie ParisTech, PSL University, CNRS, Institut de Recherche de Chimie Paris, 11 Rue Pierre et Marie Curie, 75005 Paris, France
| | - Sofia M. Vega-Díaz
- Departamento de Ingeniería Química, Tecnológico Nacional de México/Instituto Tecnológico de Celaya, Avenida Tecnológico esq., A. Garcia Cubas S/N, Celaya CP 38010, Guanajuato, Mexico
| | - Ferdinando Tristán
- Departamento de Ingeniería Química, Tecnológico Nacional de México/Instituto Tecnológico de Celaya, Avenida Tecnológico esq., A. Garcia Cubas S/N, Celaya CP 38010, Guanajuato, Mexico
| | - David Meneses-Rodríguez
- Cátedras-CONACYT CINVESTAV, Mérida Km 6, Carretera Antigua a Progreso, Cordemex, Mérida CP 97310, Yucatán, Mexico
| | | | - Vincent Semetey
- Chimie ParisTech, PSL University, CNRS, Institut de Recherche de Chimie Paris, 11 Rue Pierre et Marie Curie, 75005 Paris, France
| |
Collapse
|
5
|
Yap PL, Kabiri S, Tran DNH, Losic D. Multifunctional Binding Chemistry on Modified Graphene Composite for Selective and Highly Efficient Adsorption of Mercury. ACS APPLIED MATERIALS & INTERFACES 2019; 11:6350-6362. [PMID: 30507147 DOI: 10.1021/acsami.8b17131] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Engineering of multifunctional binding chemistry on graphene composites using thiol-ene click reaction for selective and highly efficient adsorption of mercury(II) is demonstrated. Graphene oxide (GO) is used as an initial material for covalent attachment of cysteamine molecules by thiol-ene click reaction on C═C groups to achieve a partially reduced graphene surface with multiple binding chemistry such as O, S, and N. Batch adsorption studies showed remarkable adsorption rate with only 1 mg L-1 dosage of adsorbent used to remove 95% Hg (II) (∼1.5 mg L-1) within 90 min. The high adsorption capacity of 169 ± 19 mg g-1, high selectivity toward Hg in the presence of 30 times higher concentration of competing ions (Cd, Cu, Pb) and high regeneration ability (>97%) for five consecutive adsorption-desorption cycles were achieved. Comparative study with commercial activated carbon using spiked Hg (II) river water confirmed the high performance and potential of this adsorbent for real mercury remediation of environmental and drinking waters.
Collapse
Affiliation(s)
- Pei Lay Yap
- School of Chemical Engineering , The University of Adelaide , Adelaide , South Australia 5005 , Australia
- ARC Hub for Graphene Enabled Industry Transformation , The University of Adelaide , Adelaide , South Australia 5005 , Australia
| | - Shervin Kabiri
- School of Chemical Engineering , The University of Adelaide , Adelaide , South Australia 5005 , Australia
- ARC Hub for Graphene Enabled Industry Transformation , The University of Adelaide , Adelaide , South Australia 5005 , Australia
| | - Diana N H Tran
- School of Chemical Engineering , The University of Adelaide , Adelaide , South Australia 5005 , Australia
- ARC Hub for Graphene Enabled Industry Transformation , The University of Adelaide , Adelaide , South Australia 5005 , Australia
| | - Dusan Losic
- School of Chemical Engineering , The University of Adelaide , Adelaide , South Australia 5005 , Australia
- ARC Hub for Graphene Enabled Industry Transformation , The University of Adelaide , Adelaide , South Australia 5005 , Australia
| |
Collapse
|
6
|
Awad FS, AbouZeid KM, El-Maaty WMA, El-Wakil AM, El-Shall MS. Efficient Removal of Heavy Metals from Polluted Water with High Selectivity for Mercury(II) by 2-Imino-4-thiobiuret-Partially Reduced Graphene Oxide (IT-PRGO). ACS APPLIED MATERIALS & INTERFACES 2017; 9:34230-34242. [PMID: 28880523 DOI: 10.1021/acsami.7b10021] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A novel chelating adsorbent, based on the chemical modification of graphene oxide by functionalization amidinothiourea to form 2-imino-4-thiobiuret-partially reduced graphene oxide (IT-PRGO), is used for the effective extraction of the toxic metal ions Hg(II), Cu(II), Pb(II), Cr(VI), and As(V) from wastewater. FTIR and Raman spectroscopy, XRD, and XPS confirm the successful incorporation of the amidinothiourea groups within the partially reduced GO nanosheets through nucleophilic substitution reactions with the acyl chloride groups in the chemically modified GO. The IT-PRGO adsorbent shows exceptional selectivity for the extraction of Hg(II) with a capacity of 624 mg/g, placing it among the top of carbon-based materials known for the high capacity of Hg(II) removal from aqueous solutions. The maximum sorption capacities for As(V), Cu(II), Cr(VI), and Pb(II) are 19.0, 37.0, 63.0, and 101.5 mg/g, respectively. The IT-PRGO displays a 100% removal of Hg(II) at concentrations up to 100 ppm with 90%, 95%, and 100% removal within 15, 30, and 90 min, respectively, at 50 ppm concentration. In a mixture of six heavy metal ions containing 10 ppm of each ion, the IT-PRGO shows a removal of 3% Zn(II), 4% Ni(II), 9% Cd(II), 21% Cu(II), 63% Pb(II), and 100% Hg(II). A monolayer adsorption behavior is suggested based on the excellent agreement of the experimental sorption isotherms with the Langmuir model. The sorption kinetics can be fitted well to a pseudo-second-order kinetic model which suggests a chemisorption mechanism via the amidinothiourea groups grafted on the reduced graphene oxide nanosheets. Desorption studies demonstrate that the IT-PRGO is easily regenerated with the desorption of the metal ions Hg(II), Cu(II), Pb(II), Cr(VI), and As(V) reaching 96%, 100%, 100%, 96%, and 100%, respectively, from their maximum sorption capacities using different eluents. The IT-PRGO is proposed as a top performing remediation adsorbent for the extraction of heavy metals from waste and polluted water.
Collapse
Affiliation(s)
- Fathi S Awad
- Department of Chemistry, Virginia Commonwealth University , Richmond, Virginia 23284, United States
- Chemistry Department, Faculty of Science, Mansoura University , Mansoura 35516, Egypt
| | - Khaled M AbouZeid
- Department of Chemistry, Virginia Commonwealth University , Richmond, Virginia 23284, United States
| | - Weam M Abou El-Maaty
- Chemistry Department, Faculty of Science, Mansoura University , Mansoura 35516, Egypt
| | - Ahmad M El-Wakil
- Chemistry Department, Faculty of Science, Mansoura University , Mansoura 35516, Egypt
| | - M Samy El-Shall
- Department of Chemistry, Virginia Commonwealth University , Richmond, Virginia 23284, United States
| |
Collapse
|