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Yin L, Hu M, Li D, Chen J, Yuan K, Liu Y, Zhong Z, Xing W. Multifunctional ZIF-67@SiO2 Membrane for High Efficiency Removal of Particulate Matter and Toxic Gases. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c03091] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Linghui Yin
- State Key Laboratory of Materials-Oriented Chemical Engineering, National Engineering Research Center for Special Separation Membrane, Nanjing Tech University, Nanjing 210009, China
| | - Min Hu
- State Key Laboratory of Materials-Oriented Chemical Engineering, National Engineering Research Center for Special Separation Membrane, Nanjing Tech University, Nanjing 210009, China
- School of Textile Science and Engineering, Wuhan Textile University, Wuhan 430200, China
| | - Dongyan Li
- College of Chemical Engineering and Material, Nanjing Polytechnic Institute, Nanjing 210048, China
| | - Jiahao Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering, National Engineering Research Center for Special Separation Membrane, Nanjing Tech University, Nanjing 210009, China
| | - Kai Yuan
- State Key Laboratory of Materials-Oriented Chemical Engineering, National Engineering Research Center for Special Separation Membrane, Nanjing Tech University, Nanjing 210009, China
| | - Yishui Liu
- State Key Laboratory of Materials-Oriented Chemical Engineering, National Engineering Research Center for Special Separation Membrane, Nanjing Tech University, Nanjing 210009, China
| | - Zhaoxiang Zhong
- State Key Laboratory of Materials-Oriented Chemical Engineering, National Engineering Research Center for Special Separation Membrane, Nanjing Tech University, Nanjing 210009, China
| | - Weihong Xing
- State Key Laboratory of Materials-Oriented Chemical Engineering, National Engineering Research Center for Special Separation Membrane, Nanjing Tech University, Nanjing 210009, China
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2
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Zhang W, Lu C, Dong P, Fang Y, Yin Y, Hu Z, Xu H, Ruan M. Fractal Reconstruction of Microscopic Rough Surface for Soot Layer during Ceramic Filtration Based On Weierstrass–Mandelbrot Function. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.7b03845] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Wei Zhang
- School of Energy and Power Engineering, Changsha University of Science & Technology (CSUST), Changsha 410114, China
- Key Laboratory of Renewable Energy Electric-Technology of Hunan Province, Changsha 410114, China
| | - Cheng Lu
- School of Energy and Power Engineering, Changsha University of Science & Technology (CSUST), Changsha 410114, China
- Key Laboratory of Renewable Energy Electric-Technology of Hunan Province, Changsha 410114, China
| | - Pengfei Dong
- School of Energy and Power Engineering, Changsha University of Science & Technology (CSUST), Changsha 410114, China
- Key Laboratory of Renewable Energy Electric-Technology of Hunan Province, Changsha 410114, China
| | - Yiwei Fang
- School of Energy and Power Engineering, Changsha University of Science & Technology (CSUST), Changsha 410114, China
- Key Laboratory of Renewable Energy Electric-Technology of Hunan Province, Changsha 410114, China
| | - Yanshan Yin
- School of Energy and Power Engineering, Changsha University of Science & Technology (CSUST), Changsha 410114, China
- Key Laboratory of Renewable Energy Electric-Technology of Hunan Province, Changsha 410114, China
| | - Zhangmao Hu
- School of Energy and Power Engineering, Changsha University of Science & Technology (CSUST), Changsha 410114, China
- Key Laboratory of Renewable Energy Electric-Technology of Hunan Province, Changsha 410114, China
| | - Huifang Xu
- School of Energy and Power Engineering, Changsha University of Science & Technology (CSUST), Changsha 410114, China
- Key Laboratory of Renewable Energy Electric-Technology of Hunan Province, Changsha 410114, China
| | - Min Ruan
- School of Energy and Power Engineering, Changsha University of Science & Technology (CSUST), Changsha 410114, China
- Key Laboratory of Renewable Energy Electric-Technology of Hunan Province, Changsha 410114, China
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3
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Li L, Zhang F, Zhong Z, Zhu M, Jiang C, Hu J, Xing W. Novel Synthesis of a High-Performance Pt/ZnO/SiC Filter for the Oxidation of Toluene. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b02793] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Linlin Li
- State Key Laboratory of Materials-Oriented
Chemical Engineering, National Engineering Research Center for Special
Separation Membrane, Nanjing Tech University, Nanjing 210009, Jiangsu China
| | - Feng Zhang
- State Key Laboratory of Materials-Oriented
Chemical Engineering, National Engineering Research Center for Special
Separation Membrane, Nanjing Tech University, Nanjing 210009, Jiangsu China
| | - Zhaoxiang Zhong
- State Key Laboratory of Materials-Oriented
Chemical Engineering, National Engineering Research Center for Special
Separation Membrane, Nanjing Tech University, Nanjing 210009, Jiangsu China
| | - Ming Zhu
- State Key Laboratory of Materials-Oriented
Chemical Engineering, National Engineering Research Center for Special
Separation Membrane, Nanjing Tech University, Nanjing 210009, Jiangsu China
| | - Chenyang Jiang
- State Key Laboratory of Materials-Oriented
Chemical Engineering, National Engineering Research Center for Special
Separation Membrane, Nanjing Tech University, Nanjing 210009, Jiangsu China
| | - Jian Hu
- State Key Laboratory of Materials-Oriented
Chemical Engineering, National Engineering Research Center for Special
Separation Membrane, Nanjing Tech University, Nanjing 210009, Jiangsu China
| | - Weihong Xing
- State Key Laboratory of Materials-Oriented
Chemical Engineering, National Engineering Research Center for Special
Separation Membrane, Nanjing Tech University, Nanjing 210009, Jiangsu China
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4
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Liu B, Zhang S, Wang X, Yu J, Ding B. Efficient and reusable polyamide-56 nanofiber/nets membrane with bimodal structures for air filtration. J Colloid Interface Sci 2015; 457:203-11. [PMID: 26188726 DOI: 10.1016/j.jcis.2015.07.019] [Citation(s) in RCA: 132] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Revised: 07/08/2015] [Accepted: 07/08/2015] [Indexed: 12/19/2022]
Abstract
Nanofibrous media that both possess high airborne particle interception efficiency and robust air permeability would have broad technological implications for areas ranging from individual protection and industrial security to environmental governance; however, creating such filtration media has proved extremely challenging. Here we report a strategy to construct the bio-based polyamide-56 nanofiber/nets (PA-56 NFN) membranes with bimodal structures for effective air filtration via one-step electrospinning/netting. The PA-56 membranes are composed of completely covered two-dimensional (2D) ultrathin (∼20 nm) nanonets which are optimized by facilely regulating the solution concentration, and the bonded scaffold fibers constructed cavity structures which are synchronously created by using the CH3COOH inspiration. With integrated properties of small aperture, high porosity, and bonded scaffold, the resulting PA-56 NFN membranes exhibit high filtration efficiency of 99.995%, low pressure drop of 111 Pa, combined with large dust holding capacity of 49 g/m(2) and dust-cleaning regeneration ability, for filtrating ultrafine airborne particles in the most safe manner involving sieving principle and surface filtration. The successful synthesis of PA-56 NFN medium would not only make it a promising candidate for air filtration, but also provide new insights into the design and development of nanonet-based bimodal structures for various applications.
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Affiliation(s)
- Bowen Liu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China
| | - Shichao Zhang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China
| | - Xueli Wang
- Nanomaterials Research Center, Modern Textile Institute, Donghua University, Shanghai 200051, China
| | - Jianyong Yu
- Key Laboratory of Textile Science & Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai 201620, China; Nanomaterials Research Center, Modern Textile Institute, Donghua University, Shanghai 200051, China
| | - Bin Ding
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China; Key Laboratory of Textile Science & Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai 201620, China.
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5
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Zhao Y, Zhong Z, Low ZX, Yao Z. A multifunctional multi-walled carbon nanotubes/ceramic membrane composite filter for air purification. RSC Adv 2015. [DOI: 10.1039/c5ra18200j] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Carbon nanotubes (CNTs) are very small diameter fibers that have the potential to be integrated into filters to further increase particle capture efficiency.
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Affiliation(s)
- Yang Zhao
- State Key Laboratory of Materials-Oriented Chemical Engineering
- National Engineering Research Center for Special Separation Membrane
- Nanjing Tech University
- Nanjing 210009
- China
| | - Zhaoxiang Zhong
- State Key Laboratory of Materials-Oriented Chemical Engineering
- National Engineering Research Center for Special Separation Membrane
- Nanjing Tech University
- Nanjing 210009
- China
| | - Ze-Xian Low
- Centre for Advanced Separations Engineering and Membranes@Bath
- Department of Chemical Engineering
- University of Bath
- Bath BA2 7AY
- UK
| | - Zhong Yao
- State Key Laboratory of Materials-Oriented Chemical Engineering
- National Engineering Research Center for Special Separation Membrane
- Nanjing Tech University
- Nanjing 210009
- China
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