Ion Exchange Mastery: Targeting Cationic and Anionic Species for Their Efficient Separations from Various Samples
A special issue of Separations (ISSN 2297-8739). This special issue belongs to the section "Materials in Separation Science".
Deadline for manuscript submissions: closed (10 July 2024) | Viewed by 1115
Special Issue Editors
Interests: separation sciences; ion exchange methods; non conventional ion exchangers; HPLC; HPLC-MS; GC-MS; spectrometry; NMR; IR; pharmaceutical analysis; electrochemistry
Interests: coordination chemistry; biological active species (organic and inorganic); characterization methods (ESI-MS, NMR, IR, EPR)
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
Ion exchange has been used empirically for centuries, long before the first separation reported by Tswet. Two important milestones in the late 19th and early 20th centuries influenced the development of both ion exchange research and its application: the theoretical foundation of ion exchange equilibrium and the discovery of synthetic resins, respectively. Since then, important applications have been developed and applied in areas such as water treatment and desalination, nuclear technology, pharmaceuticals, and the food, beverage, and chemical industries.
Advancements in the 21st century reflect a quest for discrimination among chemical species; therefore, selective ion exchangers have become a focus, with tailored resins such as chelating ones designed for specific ions. These were followed by smart ion exchangers, which are responsive to environmental stimuli, enabling the controlled release and capture of ionic species. Moreover, computational tools, molecular modeling, and docking techniques were employed for the design and optimization of ion exchange materials, accelerating the discovery of novel, high-performance systems such as mixed-mode stationary phases or ion exchange membranes with high selectivity and permeability. Furthermore, recent research has shown that some natural materials, such as wool, chitosan, walnut shells, etc., have ion exchange properties and, hence, a new era of eco-friendly stationary phases has flourished. Additionally, new applications are rising stars in the field of ion exchange, such as the integration of nanomaterials into ion exchange resins or carbon dots into membranes. Thus, the evolution of ion exchange continues to unfold, with ongoing efforts to address contemporary environmental challenges, improve resource recovery, and create innovative solutions for various industries.
This Special Issue will focus on the cutting edge of ion exchange equilibrium, materials, methods, and applications.
Dr. Irinel Adriana Badea
Dr. Rodica Olar
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. Separations 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 2600 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
- ion exchange equilibrium
- new synthetic resins
- smart ion exchangers
- chelating resins
- mixed-mode stationary phases
- ion exchange membranes
- functionalized cyclodextrins
- host-guest interactions
- eco-friendly stationary phases
- natural ion exchangers (i.e., wool, chitosan, walnut shells)
- nanomaterials
- carbon dots
- contemporary environmental challenges
- water treatment
- desalination
- nuclear technology
- pharmaceutical field
- innovative nanovectorized therapeutic systems
- biomarkers
- food, beverage, and chemical industries
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.
- e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.
Further information on MDPI's Special Issue polices can be found here.
