Membrane Applications in Biological Remediation and Purification of Biologics

A special issue of Membranes (ISSN 2077-0375). This special issue belongs to the section "Biological Membrane Functions".

Deadline for manuscript submissions: closed (30 June 2022) | Viewed by 2709

Special Issue Editors


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Guest Editor
Department of Chemical Engineering, Faculty of Engineering, Built Environment and Information Technology, University of Pretoria, Hatfield, Pretoria 0028, South Africa
Interests: membrane technology and catalysis; renewable energy, bio-based economy, and sustainable environment; water purification/wastewater treatment; nanotechnology and composite materials; and process modeling and simulation
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Guest Editor
Department of Chemical Engineering, Faculty of Engineering, Built Environment and Information Technology, University of Pretoria, Hatfield 0028, Pretoria, South Africa
Interests: plasma technology and catalysis; water purification/wastewater treatment; plasma-surface modification of nanocomposite materials; and plasma modeling and simulation

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Guest Editor
Department of Chemical Engineering, Faculty of Engineering and the Built Environment, Doornfontein Campus, University of Johannesburg, P.O. Box 17011, Johannesburg 2028, South Africa
Interests: nanotechnology; waste valorization; nanomaterial synthesis for application in adsorption process; membrane synthesis for application in water and wastewater treatment; biochemical processes

Special Issue Information

Dear Colleagues,

Biological remediation, a process defined as the use of microorganisms or plants to detoxify or remove organic and inorganic xenobiotic compounds from the environment, is a remediation option that offers a green technology solution to the problem of environmental degradation. Biologics (also known as a biologic drug) is a product that is produced from living organisms or contains components of living organisms. Biologic drugs include a wide variety of products derived from human, animal, or microorganisms by using biotechnology.

Drinking water, under natural conditions, is very often susceptible to contamination by nuisance microbes such as bacteria, viruses, and protozoa. To date, more than 100 waterborne pathogenic microorganisms belonging to bacteria, viruses, and protozoa have been identified in contaminated drinking water. At the same time, production of biologics void of contamination requires ultra purification at the downstream stage. Recently, personal care products (PCPs) have been identified as one of the major contaminants of fresh and surface water. The limitations of conventional treatment units have necessitated the research on membrane processes for the removal of contaminants (organic or inorganics) and purification of biologics. With the development of membrane separation technologies, there is increasing use of membranes as part of the conventional biological process, and as an engineering/application alternative to conventional treatment.

In light of this, this Special Issue seeks contributions on the state-of-the-art in the synthesis, characterization and applications of membranes for biological remediation and biologics purification. Papers on process development, modelling and optimisation, technoeconomic feasibility studies and scale-up studies will be considered as well. The Special Issue will consider original research papers and reviews on the above topics for publication. Review articles should offer comprehensive coverage of membranes in selected areas, addressing in particular recent advances with respect to challenges associated with membrane application in the above-mentioned topical areas. Research articles on development and application of composite membranes in areas including, but not limited to, contaminant sensing, water/wastewater treatment, membranes involving separation coupling reactions, membranes incorporating nanomaterials (e.g., MOFs, CNTs, zeolite, etc.), membranes incorporating natural and synthetic polymers, membrane bioreactor, multi-stage bioreactor, biological membrane treatment of wastewater, membrane protein purification, and plasma-enhanced membranes are welcome.

We look forward to receiving your contributions.

Prof. Dr. Michael O. Daramola
Dr. Samuel A. Iwarere
Dr. Olawumi O. Sadare
Guest Editors

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

  • membranes for removal of pharmaceuticals and personal care products (PPCPs) from wastewater
  • cost effective and advanced membrane bioreactors for a decentralised wastewater technology
  • membrane bioreactor
  • multi-stage bioreactor
  • biological membrane treatment of wastewater
  • membrane purifications of proteins/membrane protein purification
  • plasma-enhanced membrane
  • nanocomposite membrane
  • metal–organic framework membrane
  • mixed matrix membrane
  • water and wastewater treatment
  • liquid membranes
  • non-supported membranes
  • zeolite membranes
  • bioprocessing applications
  • food processing
  • environmental abatement
  • membrane-based biosensors
  • membranes for separation coupling reaction
  • microporous membranes
  • non-porous dense membranes
  • electrically charged membranes

Published Papers (1 paper)

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Research

15 pages, 2692 KiB  
Article
Effect of Operational Parameters on the Removal of Carbamazepine and Nutrients in a Submerged Ceramic Membrane Bioreactor
by Khanh-Chau Dao, Chih-Chi Yang, Ku-Fan Chen and Yung-Pin Tsai
Membranes 2022, 12(4), 420; https://doi.org/10.3390/membranes12040420 - 14 Apr 2022
Cited by 4 | Viewed by 1812
Abstract
Pharmaceuticals and personal care products have raised significant concerns because of their extensive use, presence in aquatic environments, and potential impacts on wildlife and humans. Carbamazepine was the most frequently detected pharmaceutical residue among pharmaceuticals and personal care products. Nevertheless, the low removal [...] Read more.
Pharmaceuticals and personal care products have raised significant concerns because of their extensive use, presence in aquatic environments, and potential impacts on wildlife and humans. Carbamazepine was the most frequently detected pharmaceutical residue among pharmaceuticals and personal care products. Nevertheless, the low removal efficiency of carbamazepine by conventional wastewater treatment plants was due to resistance to biodegradation at low concentrations. A membrane bioreactor (MBR) has recently attracted attention as a new separation process for wastewater treatment in cities and industries because of its effectiveness in separating pollutants and its tolerance to high or shock loadings. In the current research, the main and interaction effects of three operating parameters, including hydraulic retention time (12–24 h), dissolved oxygen (1.5–5.5 mg/L), and sludge retention time (5–15 days), on removing carbamazepine, chemical oxygen demand, ammonia nitrogen, and phosphorus using ceramic membranes was investigated by applying a two-level full-factorial design analysis. Optimum dissolved oxygen, hydraulic retention time, and sludge retention time were 1.7 mg/L, 24 h, and 5 days, respectively. The research results showed the applicability of the MBR to wastewater treatment with a high carbamazepine loading rate and the removal of nutrients. Full article
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