Membrane Applications for Molecular Purification

A special issue of Membranes (ISSN 2077-0375). This special issue belongs to the section "Membrane Applications for Other Areas".

Deadline for manuscript submissions: 20 April 2026 | Viewed by 985

Special Issue Editor

Singapore Institute of Technology, 1 Punggol Coast Road, Singapore 828608, Singapore
Interests: membrane science and technology; membrane for water treatment and resource recovery; membrane for molecules purification and food ingredients extraction; separation technology

Special Issue Information

Dear Colleagues,

Membrane-based separation technologies are increasingly recognized as powerful tools for the efficient and selective purification of high-value molecules across diverse industries, including pharmaceuticals, food and beverage, biotechnology, and specialty chemicals. Their advantages, such as low energy consumption, scalability, mild operation conditions, and the potential for continuous operation, make them attractive alternatives to conventional purification methods.

This Special Issue invites original research articles, reviews, and short communications focusing on the design, development, and application of membrane processes for the separation and purification of target molecules. Topics of interest include, but are not limited to, the following:

  • Membrane materials and fabrication for molecular separation.
  • Process design and optimization for high-purity product recovery.
  • Purification of pharmaceutical compounds, nutraceuticals, and food ingredients.
  • Hybrid processes combining membranes with other separation technologies.
  • Case studies on industrial implementation and scale-up.
  • Advances in membrane fouling control, cleaning, and regeneration.
  • Emerging membrane technologies for sustainable and green separations.

Dr. Jian Zuo
Guest Editor

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 250 words) can be sent to the Editorial Office for assessment.

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 2200 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 separation
  • molecular purification
  • pharmaceutical purification
  • food ingredient separation
  • bioprocessing membranes
  • hybrid separation processes
  • process intensification

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

12 pages, 2457 KB  
Article
Enhancing Yellow Pea Protein Extraction and Purification Through Ultrafiltration
by Muhammad Nurdarwis Bin Anuar and Jian Zuo
Membranes 2025, 15(11), 326; https://doi.org/10.3390/membranes15110326 - 28 Oct 2025
Viewed by 902
Abstract
The growing demand for sustainable, high-quality plant-based proteins has increased the need for efficient extraction and purification methods for yellow pea protein (Pisum sativum L.). Conventional techniques, such as isoelectric precipitation (IEP) and wet fractionation, often result in moderate protein recovery (50–70%), [...] Read more.
The growing demand for sustainable, high-quality plant-based proteins has increased the need for efficient extraction and purification methods for yellow pea protein (Pisum sativum L.). Conventional techniques, such as isoelectric precipitation (IEP) and wet fractionation, often result in moderate protein recovery (50–70%), reduced functionality, and high water consumption. This study evaluates ultrafiltration (UF) as a mild, membrane-based alternative for yellow pea protein extraction. Under optimized conditions, UF achieved protein recovery above 85% while maintaining high solubility (>90%) and emulsification capacity. Additionally, incorporating water recycling into the UF process reduced total water use by up to 60%. These results demonstrate that UF offers a more efficient and environmentally sustainable approach for producing functional yellow pea protein compared with traditional methods. Full article
(This article belongs to the Special Issue Membrane Applications for Molecular Purification)
Show Figures

Figure 1

Back to TopTop