Membrane-Based System Design and Optimization

A special issue of Membranes (ISSN 2077-0375).

Deadline for manuscript submissions: closed (30 September 2023) | Viewed by 1379

Special Issue Editors


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Guest Editor
School of Life Sciences & Chemical Technology, Ngee Ann Polytechnic, 535 Clementi Road, Singapore 117576, Singapore
Interests: applied membrane research; forward osmosis membrane and process development for liquid purification; ultrafiltration membrane for water treatment; membrane and system for liquid degassing

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Guest Editor
School of Human Settlements and Civil Engineering, Xi’an Jiaotong University, Xi'an 710049, China
Interests: sustainable building technology; geothermal utilization; multiple-scale heat transfer
Special Issues, Collections and Topics in MDPI journals
School of Human Settlements and Civil Engineering, Xi'an Jiaotong University, Xi'an, China
Interests: microscopic migration properties of gas molecules in polymer materials; organic-inorganic composite membrane materials; gas transport phenomena in composite membrane module; membrane-based air dehumidification technology

Special Issue Information

Dear Colleagues,

With the development of science and technology, integrated membrane-based systems are widely used in a variety of membrane treatment processes, such as seawater desalination, sewage treatment, industrial gas separation and so on. Membrane-based separation has become a powerful alternative to traditional separation processes. However, there are still many problems to be solved in the membrane treatment system, such as the selection of membrane, the structure of membrane components, the operation mode of the treatment process and the mechanism and countermeasures of membrane pollution, etc. Therefore, it is important to study the membrane treatment process and optimize the system structure and operating parameters according to the actual situation. This Special Issue aims to collect original, in-depth technical research papers, comprehensive overviews and short communications addressing recent progress in membrane-based system design and optimization. Studies of the renewal of membrane materials, structure optimization of membrane components, combination of membrane technology with other technologies and other relate contents are also welcome. Research works involving theoretical, experimental and numerical studies, recent developments, and the current state-of-the-art and emerging technologies in this field are highly encouraged.

Topics may include, but are not limited to, the following:

  • membrane materials;
  • transport/separation mechanism;
  • heat and mass transfer;
  • membrane processes;
  • membrane preparation, modification and characterization;
  • purification and permeation;
  • structure optimization of membrane components
  • computer science and mathematics;
  • molecular dynamics & molecular mechanics;
  • environment and energy;
  • membrane contamination;
  • innovative design of membrane contactors/separator;
  • innovative testing method of membrane performance;
  • engineering application;
  • economic analysis, etc.

Authors are invited to submit their original research works, literature reviews, and short communications prepared on the application of various state-of-the-art composite membranes separation technologies on those topics. This Special Issue addresses researchers, advanced students, technical consultants as well as decision makers in industries and politics.

Dr. Jincai Su
Prof. Dr. Liwen Jin
Guest Editors
Yilin Liu
Guest Editor Assistant

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Membranes is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

 

Keywords

  • membrane system
  • membrane component
  • separation process
  • performance optimization
  • pollution resistance
  • industrial application

Published Papers (1 paper)

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Research

14 pages, 3813 KiB  
Article
Preparation of a Molecularly Imprinted Silica Nanoparticles Embedded Microfiltration Membrane for Selective Separation of Tetrabromobisphenol A from Water
by Xingran Zhang, Xiang Luo, Jiaqi Wei, Yuanyuan Zhang, Minmin Jiang, Qiaoyan Wei, Mei Chen, Xueye Wang, Xuehong Zhang and Junjian Zheng
Membranes 2023, 13(6), 571; https://doi.org/10.3390/membranes13060571 - 31 May 2023
Cited by 2 | Viewed by 1159
Abstract
The ubiquitous presence of tetrabromobisphenol A (TBBPA) in aquatic environments has caused severe environmental and public health concerns; it is therefore of great significance to develop effective techniques to remove this compound from contaminated waters. Herein, a TBBPA imprinted membrane was successfully fabricated [...] Read more.
The ubiquitous presence of tetrabromobisphenol A (TBBPA) in aquatic environments has caused severe environmental and public health concerns; it is therefore of great significance to develop effective techniques to remove this compound from contaminated waters. Herein, a TBBPA imprinted membrane was successfully fabricated via incorporating imprinted silica nanoparticles (SiO2 NPs). The TBBPA imprinted layer was synthesized on the 3-(methacryloyloxy) propyltrimethoxysilane (KH-570) modified SiO2 NPs via surface imprinting. Eluted TBBPA molecularly imprinted nanoparticles (E-TBBPA-MINs) were incorporated onto a polyvinylidene difluoride (PVDF) microfiltration membrane via vacuum-assisted filtration. The obtained E-TBBPA-MINs embedded membrane (E-TBBPA-MIM) showed appreciable permeation selectivity toward the structurally analogous to TBBPA (i.e., 6.74, 5.24 and 6.31 of the permselectivity factors for p-tert-butylphenol (BP), bisphenol A (BPA) and 4,4′-dihydroxybiphenyl (DDBP), respectively), far superior to the non-imprinted membrane (i.e., 1.47, 1.17 and 1.56 for BP, BPA and DDBP, respectively). The permselectivity mechanism of E-TBBPA-MIM could be attributed to the specific chemical adsorption and spatial complementation of TBBPA molecules by the imprinted cavities. The resulting E-TBBPA-MIM exhibited good stability after five adsorption/desorption cycles. The findings of this study validated the feasibility of developing nanoparticles embedded molecularly imprinted membrane for efficient separation and removal of TBBPA from water. Full article
(This article belongs to the Special Issue Membrane-Based System Design and Optimization)
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