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Wen Z, Yang H, Lv M, Yu C, Li Y. A compressible porous superhydrophobic material constructed by a multi-template high internal phase emulsion method for oil-water separation. RSC Adv 2023; 13:25920-25929. [PMID: 37655360 PMCID: PMC10466179 DOI: 10.1039/d3ra03997h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 08/21/2023] [Indexed: 09/02/2023] Open
Abstract
Superhydrophobic porous materials exhibit remarkable stability and exceptional efficacy in combating marine oil spills and containing oily water discharges. This work employed the multi-template high internal phase emulsion method to fabricate a multi-template porous superhydrophobic foam (MTPSF). The materials were characterized through SEM, IR spectroscopy, contact angle measurement, and an electronic universal testing machine. Moreover, the materials' oil-water separation capability, reusability, and compressibility were thoroughly evaluated. The obtained results demonstrate that the material displays a water contact angle of 143° and an oil contact angle of approximately 0°, thus exhibiting superhydrophobic and superoleophilic properties. Consequently, it effectively facilitates the separation of oil slicks and heavy oil underwater. Furthermore, the MTPSF conforms to the second kinetic and Webber-Morris models concerning the oil absorption process. MTPSF exhibits an outstanding oil absorption capacity, ranging from 39.40 to 102.32 g g-1, while showcasing reliable reusability, high recovery efficiency, and excellent compressibility of up to 55%. The above exceptional attributes render the MTPSF highly suitable for oil-water separation applications.
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Affiliation(s)
- Zhipeng Wen
- Faculty of Chemistry and Environmental Science, Guangdong Ocean University Zhanjiang 524088 P. R. China
| | - Huilin Yang
- Faculty of Chemistry and Environmental Science, Guangdong Ocean University Zhanjiang 524088 P. R. China
| | - Mingzhe Lv
- Institute of Agricultural Product Processing Research, Chinese Academy of Tropical Agricultural Sciences Zhanjiang 524001 China
| | - Chuanming Yu
- Faculty of Chemistry and Environmental Science, Guangdong Ocean University Zhanjiang 524088 P. R. China
| | - Yong Li
- Faculty of Chemistry and Environmental Science, Guangdong Ocean University Zhanjiang 524088 P. R. China
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Zhao Y, Shen L, Yuan Y, Xiao L, Cai J, Lu Z, Hou L. Preparation of porous poly(4‐tert‐butylstyrene) based monoliths with high efficiency for oil‐water separation via high internal phase emulsion template. J Appl Polym Sci 2023. [DOI: 10.1002/app.53801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Affiliation(s)
- Yulai Zhao
- Department of Materials‐Oriented Chemical Engineering, College of Chemical Engineering Fuzhou University Fuzhou China
- Fuzhou University Qingyuan Innovation Laboratory Quanzhou China
- Fujian Key Laboratory of Advanced Manufacturing Technology of Specialty Chemicals Fuzhou China
| | - Lianzhi Shen
- Department of Materials‐Oriented Chemical Engineering, College of Chemical Engineering Fuzhou University Fuzhou China
| | - Yu Yuan
- Department of Materials‐Oriented Chemical Engineering, College of Chemical Engineering Fuzhou University Fuzhou China
| | - Longqiang Xiao
- Department of Materials‐Oriented Chemical Engineering, College of Chemical Engineering Fuzhou University Fuzhou China
- Fuzhou University Qingyuan Innovation Laboratory Quanzhou China
- Fujian Key Laboratory of Advanced Manufacturing Technology of Specialty Chemicals Fuzhou China
| | - Jingyu Cai
- Department of Materials‐Oriented Chemical Engineering, College of Chemical Engineering Fuzhou University Fuzhou China
- Fuzhou University Qingyuan Innovation Laboratory Quanzhou China
- Fujian Key Laboratory of Advanced Manufacturing Technology of Specialty Chemicals Fuzhou China
| | - Zhen Lu
- Fuzhou University Qingyuan Innovation Laboratory Quanzhou China
| | - Linxi Hou
- Department of Materials‐Oriented Chemical Engineering, College of Chemical Engineering Fuzhou University Fuzhou China
- Fuzhou University Qingyuan Innovation Laboratory Quanzhou China
- Fujian Key Laboratory of Advanced Manufacturing Technology of Specialty Chemicals Fuzhou China
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Deng S, Zhao C, Zhu L, Huang H, Li Y, Xiang D, Li H, Wu Y, Huang S. Thermally stable and superhydrophobic foam prepared by high‐internal phase emulsion for oil/water separation with good recycling capacity. J Appl Polym Sci 2021. [DOI: 10.1002/app.51521] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Shiqin Deng
- School of New Energy and Materials Southwest Petroleum University Chengdu China
| | - Chunxia Zhao
- School of New Energy and Materials Southwest Petroleum University Chengdu China
| | - Longbin Zhu
- School of New Energy and Materials Southwest Petroleum University Chengdu China
| | - Haoran Huang
- School of New Energy and Materials Southwest Petroleum University Chengdu China
| | - Yuntao Li
- State Key Lab of Oil and Gas Reservoir Geology and Exploitation Southwest Petroleum University Chengdu China
| | - Dong Xiang
- School of New Energy and Materials Southwest Petroleum University Chengdu China
| | - Hui Li
- School of New Energy and Materials Southwest Petroleum University Chengdu China
| | - Yuanpeng Wu
- School of New Energy and Materials Southwest Petroleum University Chengdu China
| | - Shijie Huang
- School of New Energy and Materials Southwest Petroleum University Chengdu China
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4
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Luo J, Jiang L, Ruan G, Li C, Du F. Fabrication and application of a MIL-68(In)-NH 2 incorporated high internal phase emulsion polymeric monolith as a solid phase extraction adsorbent in triazine herbicide residue analysis. RSC Adv 2021; 11:20439-20445. [PMID: 35479924 PMCID: PMC9033987 DOI: 10.1039/d1ra02619d] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 05/04/2021] [Indexed: 12/18/2022] Open
Abstract
In this work, a metal–organic framework MIL-68(In)–NH2 incorporated high internal phase emulsion polymeric monolith (MIL-68(In)–NH2/polyHIPE) was prepared and applied as a solid phase extraction adsorbent for the extraction and detection of trace triazine herbicides in environmental water samples by coupling with HPLC-UV detection. The fabricated material showed good adsorption for simazine, prometryn, and prometon in water samples because of π–π interactions and hydrogen bonding interactions. Under optimal conditions, the maximum adsorption capacity of simazine, prometon and prometryn was 800 μg g−1, 800 μg g−1 and 6.01 mg g−1, respectively. The linearities were 10–800 ng mL−1 for simazine, prometon and prometryn. The limits of detection were 31–97 ng L−1, and the recoveries were 85.6–118.2% at four spiked levels with relative standard deviations lower than 5.0%. The method has a high sensitivity for the determination of three triazine herbicides in environmental water samples. MIL-68(In)–NH2 incorporated high internal phase emulsion polymeric monoliths were fabricated and applied to extract and determine triazine herbicide residues in environmental water samples.![]()
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Affiliation(s)
- Jinhua Luo
- College of Biological and Environmental Engineering, Changsha University Changsha 410022 China +86-731-84250583 +86-731-84261506
| | - Liping Jiang
- College of Biological and Environmental Engineering, Changsha University Changsha 410022 China +86-731-84250583 +86-731-84261506.,College of Chemistry and Bioengineering, Guilin University of Technology Guangxi 541004 China
| | - Guihua Ruan
- College of Chemistry and Bioengineering, Guilin University of Technology Guangxi 541004 China
| | - Chengyong Li
- College of Biological and Environmental Engineering, Changsha University Changsha 410022 China +86-731-84250583 +86-731-84261506.,Hunan Provincial Key Laboratory of Nutrition and Quality Control of Aquatic Animals, Changsha University Changsha 410022 China
| | - Fuyou Du
- College of Biological and Environmental Engineering, Changsha University Changsha 410022 China +86-731-84250583 +86-731-84261506.,College of Chemistry and Bioengineering, Guilin University of Technology Guangxi 541004 China
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Zhao C, Chen L, Yu C, Hu B, Huang H, Chen Y, Wang X, Ye Y, Zhuang X, Li Y. Fabrication of hydrophobic NiFe 2O 4@poly(DVB-LMA) sponge via a Pickering emulsion template method for oil/water separation. SOFT MATTER 2021; 17:2327-2339. [PMID: 33480913 DOI: 10.1039/d0sm01902j] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Super-hydrophobic porous absorbents are convenient, low-cost, efficient and environment-friendly materials in the treatment of oil spills. In this work, a simple Pickering emulsion template method was employed to fabricate an interconnected porous poly(DVB-LMA) sponge. A new co-Pickering stabilization system of Span 80 and NiFe2O4 nanoparticles was used to prepare ultra-concentrated internal phase water-in-oil (W/O) emulsions. After further polymerization, the resulting sponges were generated, which exhibited excellent adsorption selectivity due to the super-hydrophobicity and super-lipophilicity. Furthermore, the characterization results indicated that the composites had superior thermal stability, low density, high porosity and a flexible three-dimensional porous structure. Besides, the addition of nickel ferrite nanoparticles provided the materials with extra magnetic operability. High oil adsorption capacity (up to 36.9-84.2 g g-1), high oil retention, fast adsorption rate and superior reusability allowed the materials to be applied in the treatment of oily water.
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Affiliation(s)
- Caimei Zhao
- Faculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang, 524088, P. R. China.
| | - Lei Chen
- School of Civil Engineering, Guangdong Ocean University Cunjin College, Zhanjiang, 524094, P. R. China
| | - Chuanming Yu
- Faculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang, 524088, P. R. China.
| | - Binghua Hu
- Faculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang, 524088, P. R. China.
| | - Haoxuan Huang
- Faculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang, 524088, P. R. China.
| | - Yongjie Chen
- Faculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang, 524088, P. R. China.
| | - Xin Wang
- Faculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang, 524088, P. R. China.
| | - Yongshi Ye
- Faculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang, 524088, P. R. China.
| | - Xiaohui Zhuang
- Faculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang, 524088, P. R. China.
| | - Yong Li
- Faculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang, 524088, P. R. China.
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Yu C, Lin W, Jiang J, Jing Z, Hong P, Li Y. Preparation of a porous superhydrophobic foam from waste plastic and its application for oil spill cleanup. RSC Adv 2019; 9:37759-37767. [PMID: 35541769 PMCID: PMC9075764 DOI: 10.1039/c9ra06848a] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 11/03/2019] [Indexed: 11/21/2022] Open
Abstract
In order to cope with the increasing oil spill accidents and the intentional discharge of oily wastewater, a new oil-adsorbing material with superhydrophobicity and reusability is needed. In this paper, waste plastic was used to fabricate an alveolate polystyrene (PS) foam to reduce secondary pollution. The PS foam was synthesized from a high internal phase Pickering emulsion (HIPPE) technique in a one-step process. The emulsion was stabilized by a co-Pickering system of Span 80 surfactant and SiO2 particles. To explain the super stability of the HIPPE, a novel model of the water-in-oil droplet was promoted. The obtained SiO2@PS foam exhibited a multi-order-porous structure, and displayed superhydrophobicity and superoleophilicity. It can selectively remove various oily contaminants from water with a high adsorption capacity of 20.4–58.1 g g−1 at a fast rate. The oil-adsorbed material can be reused by simple centrifugation, and no more than a 1% decline was obtained in the oil adsorption after 10 cycles. Therefore, the SiO2@PS foam has a great potential application in oily water treatment. In this paper, waste polystyrene (PS) plastic was used to fabricate alveolate PS foam via a high internal phase Pickering emulsion (HIPPE) which was stabilized by Span 80 and silica particle as a co-Pickering emulsifier in one-step progress.![]()
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Affiliation(s)
- Chuanming Yu
- Faculty of Chemistry and Environmental Science
- Guangdong Ocean University
- Zhanjiang 524088
- PR China
| | - Wenyu Lin
- Faculty of Chemistry and Environmental Science
- Guangdong Ocean University
- Zhanjiang 524088
- PR China
| | - Jine Jiang
- Faculty of Chemistry and Environmental Science
- Guangdong Ocean University
- Zhanjiang 524088
- PR China
| | - Zhanxin Jing
- Faculty of Chemistry and Environmental Science
- Guangdong Ocean University
- Zhanjiang 524088
- PR China
| | - Pengzhi Hong
- Faculty of Chemistry and Environmental Science
- Guangdong Ocean University
- Zhanjiang 524088
- PR China
| | - Yong Li
- Faculty of Chemistry and Environmental Science
- Guangdong Ocean University
- Zhanjiang 524088
- PR China
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