1
|
Wang X, Liu B, Liu Z, Li J, Lu R, Gao H, Pan C, Zhou W. Promising adsorbent for dye detoxification: Exploring the potential of chitosan sodium carboxymethylcellulose silk fibroin aerogel. Int J Biol Macromol 2024; 260:129127. [PMID: 38219947 DOI: 10.1016/j.ijbiomac.2023.129127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 12/08/2023] [Accepted: 12/27/2023] [Indexed: 01/16/2024]
Abstract
The main goal of this study is to create a CS-CMC-SF aerogel consisting of chitosan sodium carboxymethylcellulose and silk fibroin. The aerogel is designed to remove types of dyes from water while also being environmentally friendly. This innovative adsorbent has been optimized for extracting both cationic and anionic dyes from solutions. It incorporates chitosan sodium carboxymethylcellulose and silk filament fibers to enhance its strength. Experimental data illustrates that the CS-CMC-SF aerogel possesses remarkable adsorption capabilities - 5461.77 mg/g for Congo Red (CR), 2392.83 mg/g for Malachite Green (MG), and 1262.20 mg/g for Crystal Violet (CV). A kinetic study aligns with the pseudo-second-order kinetic model suggesting predominant chemisorption phenomena occur during adsorption process. Isotherm analysis further identifies multilayered adsorption occurring on irregularly shaped surfaces of the aerogel while thermodynamic assessments validate exothermic and spontaneous characteristics inherent in its absorption mechanism. Several analytical methods such as SEM, FT-IR, XRD, and XPS were employed to examine physicochemical attributes tied to this unique material design conceptually; identifying mechanisms including pore filling, π-π interactions, ion exchange activity, electrostatic connections along with hydrogen bonding inducing overall superior performance output. Furthermore substantial soil biodegradability alongside compostable features associated with our proposed CS-CMC-SF aerogels established it's potential suitability within applications demanding sustainable options thereby validating its underlying ecological credibility.
Collapse
Affiliation(s)
- Xiaojun Wang
- Department of Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China
| | - Binbin Liu
- Department of Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China
| | - Zhili Liu
- Department of Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China
| | - Jing Li
- Department of Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China
| | - Runhua Lu
- Department of Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China
| | - Haixiang Gao
- Department of Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China
| | - Canping Pan
- Department of Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China
| | - Wenfeng Zhou
- Department of Chemistry, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, China.
| |
Collapse
|
2
|
Influence of supercritical fluid parameters on the polyimide aerogels in a high-efficiency supercritical drying process. POLYMER 2023. [DOI: 10.1016/j.polymer.2023.125713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
|
3
|
Olivelli MS, Schampera B, Woche SK, Torres Sánchez RM, Curutchet G, Guggenberger G. Spectroscopic Approach on Bulk and Surface Properties of Fungal Biomass-Clay Adsorbents: Effect of Temperature and Amount of Clay during Synthesis. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c03236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Melisa Soledad Olivelli
- IIIA-UNSAM-CONICET, Instituto de Investigación e Ingeniería Ambiental, Escuela de Hábitat y Sostenibilidad, Campus Miguelete, 25 de mayo y Francia, San Martín, Provincia de Buenos Aires 1650, Argentina
- Consejo nacional de investigaciones científicas y técnicas - CONICET, C1425FQB Buenos Aires, Argentina
| | - Birgit Schampera
- Institut für Bodenkunde, Leibniz Universität Hannover, Herrenhäuser Straße 2, Hannover D-30419, Germany
| | - Susanne Karoline Woche
- Institut für Bodenkunde, Leibniz Universität Hannover, Herrenhäuser Straße 2, Hannover D-30419, Germany
| | - Rosa María Torres Sánchez
- Consejo nacional de investigaciones científicas y técnicas - CONICET, C1425FQB Buenos Aires, Argentina
- Centro de Tecnología de Recursos Minerales y Cerámica (CETMIC), CIC-CCT-La Plata, Camino Centenario y 506, M.B. Gonnet, Buenos Aires 1897, Argentina
| | - Gustavo Curutchet
- IIIA-UNSAM-CONICET, Instituto de Investigación e Ingeniería Ambiental, Escuela de Hábitat y Sostenibilidad, Campus Miguelete, 25 de mayo y Francia, San Martín, Provincia de Buenos Aires 1650, Argentina
- Consejo nacional de investigaciones científicas y técnicas - CONICET, C1425FQB Buenos Aires, Argentina
| | - Georg Guggenberger
- Institut für Bodenkunde, Leibniz Universität Hannover, Herrenhäuser Straße 2, Hannover D-30419, Germany
| |
Collapse
|
4
|
Wang L, Chi W, Liu C, Fan J, Lin J, Liu Y. Large‐scalable polar bear hair‐like cellular hollow fibers with excellent thermal insulation and ductility. J Appl Polym Sci 2022. [DOI: 10.1002/app.53018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Liang Wang
- School of Textiles Science and Engineering Tiangong University Tianjin People's Republic of China
| | - Weili Chi
- School of Textiles Science and Engineering Tiangong University Tianjin People's Republic of China
| | - Chuanyong Liu
- School of Textiles Science and Engineering Tiangong University Tianjin People's Republic of China
| | - Jie Fan
- School of Textiles Science and Engineering Tiangong University Tianjin People's Republic of China
| | - Jinyou Lin
- Shanghai Advanced Research Institute Chinese Academy of Sciences Shanghai People's Republic of China
| | - Yong Liu
- School of Textiles Science and Engineering Tiangong University Tianjin People's Republic of China
| |
Collapse
|