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Trinh HN, Nguyen TC, Tran DMT, Ngo TCQ, Phung TL, Nguyen TD, Thai H. Investigation on Methylene Blue Dye Adsorption in Aqueous by the Modified Mussel Shells: Optimization, Kinetic, Thermodynamic and Equilibrium Studies. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2023; 111:46. [PMID: 37733101 DOI: 10.1007/s00128-023-03793-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 08/18/2023] [Indexed: 09/22/2023]
Abstract
This study assessed the methylene blue adsorption using natural and modified mussel shell powders in the aqueous solution. The mussel shell samples were processed in a NaClO solution then modified with sodium dodecyl sulfate and ethylenediaminetetraacetic acid. The characteristics of mussel shell samples before and after modification were demonstrated using infared spectroscopy, thermogravimetric analysis, scanning electron microscopy, nitrogen adsorption/desorption, energy dispersive X-ray, water contact angle, and dynamic light scattering methods. Some factors such as the pH of the medium, adsorption temperature, and adsorption time had a significant effect on the methylene blue adsorption of mussel shell samples. The adsorption isotherm models and kinetics of methylene blue adsorption by mussel shell samples were also studied. A quadratic regression equation was selected with experimental planning following the Box-Behnken model combined with Design Expert 11.1.0.1 software to optimize the methylene blue adsorption process by mussel shell samples. These results open a promising direction for using naturally derived materials to remove organic pollutants from contaminated water.
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Affiliation(s)
- Hoang Nghia Trinh
- Institute for Tropical Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | - Thuy Chinh Nguyen
- Institute for Tropical Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam.
- Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam.
| | - Do Mai Trang Tran
- Institute for Tropical Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | - Thi Cam Quyen Ngo
- Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
- Institute of Environmental Sciences, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam
| | - Thi Lan Phung
- Hanoi National University of Education, 136 Xuan Thuy, Cau Giay, Hanoi, Vietnam
| | - Tien Dung Nguyen
- Hanoi National University of Education, 136 Xuan Thuy, Cau Giay, Hanoi, Vietnam
| | - Hoang Thai
- Institute for Tropical Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam.
- Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam.
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Abd-Elhamid AI, Ali HH, Nayl AA. Modification of sugarcane bagasse as a novel lignocellulosic biomass adsorbent nanocomposite to improve adsorption of methylene blue. CELLULOSE 2023; 30:5239-5258. [DOI: 10.1007/s10570-023-05205-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 04/13/2023] [Indexed: 09/02/2023]
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Liu T, Li J, Lei H, Zhen X, Wang Y, Gou D, Zhao J. Preparation of Chitosan/β-Cyclodextrin Composite Membrane and Its Adsorption Mechanism for Proteins. Molecules 2023; 28:molecules28083484. [PMID: 37110716 PMCID: PMC10143531 DOI: 10.3390/molecules28083484] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 04/12/2023] [Accepted: 04/12/2023] [Indexed: 04/29/2023] Open
Abstract
A significant portion of the protein in food waste will contaminate the water. The chitosan/modified β-cyclodextrin (CS/β-CDP) composite membranes were prepared for the adsorption of bovine serum albumin (BSA) in this work to solve the problem of poor adsorption protein performance and easy disintegration by a pure chitosan membrane. A thorough investigation was conducted into the effects of the preparation conditions (the mass ratio of CS and β-CDP, preparation temperature, and glutaraldehyde addition) and adsorption conditions (temperature and pH) on the created CS/β-CDP composite membrane. The physical and chemical properties of pure CS membrane and CS/β-CDP composite membrane were investigated. The results showed that CS/β-CDP composite membrane has better tensile strength, elongation at break, Young's modulus, contact angle properties, and lower swelling degree. The physicochemical and morphological attributes of composite membranes before and after the adsorption of BSA were characterized by SEM, FT-IR, and XRD. The results showed that the CS/β-CDP composite membrane adsorbed BSA by both physical and chemical mechanisms, and the adsorption isotherm, kinetics, and thermodynamic experiments further confirmed its adsorption mechanism. As a result, the CS/β-CDP composite membrane of absorbing BSA was successfully fabricated, demonstrating the potential application prospect in environmental protection.
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Affiliation(s)
- Tong Liu
- College of Food Science and Engineering, Changchun University, Changchun 130022, China
| | - Junbo Li
- College of Food Science and Engineering, Changchun University, Changchun 130022, China
| | - Hongyu Lei
- College of Food Science and Engineering, Changchun University, Changchun 130022, China
| | - Xinyu Zhen
- College of Food Science and Engineering, Changchun University, Changchun 130022, China
| | - Yue Wang
- College of Food Science and Engineering, Changchun University, Changchun 130022, China
| | - Dongxia Gou
- College of Food Science and Engineering, Changchun University, Changchun 130022, China
| | - Jun Zhao
- College of Food Science and Engineering, Changchun University, Changchun 130022, China
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Adsorption Data Modeling and Analysis Under Scrutiny: A Clarion Call to Redress Recently Found Troubling Flaws. Chem Eng Res Des 2023. [DOI: 10.1016/j.cherd.2023.02.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
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Said HA, Ait Bourhim I, Ouarga A, Iraola-Arregui I, Lahcini M, Barroug A, Noukrati H, Ben Youcef H. Sustainable phosphorylated microcrystalline cellulose toward enhanced removal performance of methylene blue. Int J Biol Macromol 2023; 225:1107-1118. [PMID: 36442568 DOI: 10.1016/j.ijbiomac.2022.11.172] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 11/03/2022] [Accepted: 11/17/2022] [Indexed: 11/26/2022]
Abstract
In this study, microcrystalline cellulose (MCC) was phosphorylated using phosphoric acid in the presence of urea and used as an adsorbent for methylene blue (MB) dye removal from an aqueous solution. The obtained products were characterized by different techniques. Batch adsorption experiments were conducted under varying conditions of incubation time, initial MB concentration, pH, and phosphorylation degree. All the samples exhibited similar and fast adsorption kinetics, described by pseudo-second-order model for MB adsorption, whereas the retention capacity depended significantly on the phosphate content and the surface charge of the adsorbents. The experimental adsorption data in the examined MB initial concentrations (0-2000 mg/L) were best suited by the Langmuir isotherm model. The study revealed that the presence of phosphates groups in the cellulose structure significantly enhanced the adsorption of the MB pollutant. The maximum dye removal capacity at pH of 7 was obtained for the phosphorylated microcrystalline cellulose (284.03 mg/g) with a high phosphorylation degree (1.92 % of P), which is 20 times higher than unmodified MCC (15.29 mg/g). This property increased from 284.03 to 328.32 mg/g when increasing the pH from 7 to 11. The MB adsorption mechanism involves hydrogen bonding, electrostatic and ion-dipole interactions. These findings are relevant to a better understanding of the role of cellulose phosphorylation in the recovery of organic dyes from the waste liquid of many industries.
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Affiliation(s)
- H Ait Said
- Mohammed VI Polytechnic University (UM6P), HTMR-Lab, 43150 Benguerir, Morocco
| | - I Ait Bourhim
- Mohammed VI Polytechnic University (UM6P), HTMR-Lab, 43150 Benguerir, Morocco
| | - A Ouarga
- Mohammed VI Polytechnic University (UM6P), HTMR-Lab, 43150 Benguerir, Morocco
| | - I Iraola-Arregui
- Mohammed VI Polytechnic University (UM6P), HTMR-Lab, 43150 Benguerir, Morocco
| | - M Lahcini
- Cadi Ayyad University, Faculty of Sciences and technologies, IMED Lab, 40000 Marrakech, Morocco
| | - A Barroug
- Cadi Ayyad University, Faculty of Sciences Semlalia, SCIMATOP-PIB, 40000 Marrakech, Morocco; Mohammed VI Polytechnic University (UM6P), ISSB-P, 43150 Benguerir, Morocco
| | - H Noukrati
- Mohammed VI Polytechnic University (UM6P), ISSB-P, 43150 Benguerir, Morocco.
| | - H Ben Youcef
- Mohammed VI Polytechnic University (UM6P), HTMR-Lab, 43150 Benguerir, Morocco.
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Surface Characteristics of Electrospun p-Sulphonated Calix[4]Arene Functionalized Cellulose Acetate Nanofiber and Its Behaviour towards Methylene Blue Adsorption. ADSORPT SCI TECHNOL 2022. [DOI: 10.1155/2022/4659410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
p-sulphonated calix[4]arene (p-SOCX) functionalized cellulose acetate/graphene oxide (CA/GO) nanofibers were successfully prepared via the electrospinning technique. The presence of p-SOCX within the fiber matrix was ascertained using Fourier Transform Infrared spectroscopy and Carbon-Hydrogen-Nitrogen-Sulphur elemental analyses. Apparent changes in morphology of the samples were observed under scanning electron microscope where fiber diameters increased with increasing p-SOCX content. Preliminary dye removal test at different pH, dosage, and temperature of functionalized CA/GO nanofiber demonstrates enhanced adsorption capacity of methylene blue in presence of p-SOCX compared to pristine CA nanofiber and CA/GO nanofiber at an optimum pH 8. The highest removal efficiency obtained was 88.84% with initial methylene blue dye concentration of 10 mg/L, adsorbent dosage of 20 mg/10 mL, contact time of 30 min at room temperature ca. 293 K.
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Balci B, Al Dafiry MHA, Erkurt FE, Basibuyuk M, Zaimoglu Z, Budak F, Yesiltas HK. Fe 2O 3-powder activated carbon/CaO 2 as an efficient hybrid process to remove a reactive dye from textile wastewater. CHEM ENG COMMUN 2022. [DOI: 10.1080/00986445.2022.2107511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Behzat Balci
- Department of Environmental Engineering, Cukurova University, Balcali/Saricam, Adana, Turkey
| | - M. H. Ahmed Al Dafiry
- Department of Environmental Engineering, Cukurova University, Balcali/Saricam, Adana, Turkey
| | - F. Elcin Erkurt
- Department of Environmental Engineering, Cukurova University, Balcali/Saricam, Adana, Turkey
| | - Mesut Basibuyuk
- Department of Environmental Engineering, Cukurova University, Balcali/Saricam, Adana, Turkey
| | - Zeynep Zaimoglu
- Department of Environmental Engineering, Cukurova University, Balcali/Saricam, Adana, Turkey
| | - Fuat Budak
- Department of Environmental Engineering, Cukurova University, Balcali/Saricam, Adana, Turkey
| | - H. Kivanc Yesiltas
- Department of Environmental Engineering, Cukurova University, Balcali/Saricam, Adana, Turkey
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Cao M, Wu L, Zhang G, Yang Y, Chen W, Li Q, Tang P, Chen W. Study on a Hydrogel for Adsorption of Chloride Ions in Cementitious Materials. Polymers (Basel) 2022; 14:polym14102081. [PMID: 35631963 PMCID: PMC9146488 DOI: 10.3390/polym14102081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/30/2022] [Accepted: 05/05/2022] [Indexed: 02/04/2023] Open
Abstract
Chloride ions in the seaside environment can corrode the steel reinforcement in concrete, which greatly endangers the safety of seaside structures. As an excellent adsorption material, hydrogel is widely used in the field of water treatment but is rarely used in cementitious materials. In this study, a polyacrylamide–chitosan hydrogel (PAMC) was prepared with N,N-methylenebisacrylamide as the cross-linking agent and acrylamide as the monomer. The prepared PAMC gel could effectively adsorb chloride ions in simulated seawater and simulated sea sand environments, and the maximum adsorption capacity of chloride ions by PAMC-1 (prepared from 2.5 g acrylamide and 1% content of N,N-methylenebisacrylamide relative to acrylamide) gels in simulated seawater was 55.53 mg/g. The adsorption behavior of the PAMC gels in solution fit the Langmuir isotherm model. The composition and morphology of the PAMC gel were characterized, and the responsiveness of the PAMC gel to the environment was studied. The results showed that the PAMC gels adsorbed better in alkaline environments and thus could be used in alkaline cement-based environments. The mortar sample containing the PAMC-1 gel had higher resistance to chloride ion penetration, and the chloride ion content at 7.5–10mm from the surface of the sample cured for 28 days was reduced by 41.4% compared to the samples without the gel.
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Affiliation(s)
- Meng Cao
- State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan 430070, China; (M.C.); (W.C.); (Q.L.); (P.T.)
- School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China; (L.W.); (G.Z.); (Y.Y.)
| | - Lili Wu
- School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China; (L.W.); (G.Z.); (Y.Y.)
| | - Guixia Zhang
- School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China; (L.W.); (G.Z.); (Y.Y.)
| | - Ying Yang
- School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China; (L.W.); (G.Z.); (Y.Y.)
| | - Wei Chen
- State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan 430070, China; (M.C.); (W.C.); (Q.L.); (P.T.)
| | - Qiu Li
- State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan 430070, China; (M.C.); (W.C.); (Q.L.); (P.T.)
| | - Pei Tang
- State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan 430070, China; (M.C.); (W.C.); (Q.L.); (P.T.)
| | - Wanyu Chen
- School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China; (L.W.); (G.Z.); (Y.Y.)
- Correspondence:
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