Separation Technology for Resource Utilization and Recovery

A special issue of Separations (ISSN 2297-8739). This special issue belongs to the section "Separation Engineering".

Deadline for manuscript submissions: 10 January 2026 | Viewed by 653

Special Issue Editor


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Guest Editor
School of Chemistry&Chemical Engineering, Jiangsu University, Zhenjiang, China
Interests: molecular recognition separation; strategic metal recycling; molecular/ion imprinting

Special Issue Information

Dear Colleagues,

Molecular recognition is a process in which targets achieve mutual binding under specific conditions through the synergistic action of forces such as hydrogen bonding, chelation, surface complexation, and ion exchange, which are widely used for the design of various technologies for the selective separation and recovery of resources in industrial processes and have recently drawn much attention with regard to separation chemistry. With the transition to a low-carbon economy, resource recovery is an integral part of a circular economy; the development of new separation technology for molecular recognition and resource recovery is still an important challenge in the future. This Special Issue, titled “Separation Technology for Molecular Recognition and Resource Recovery”, within the Separations Journal of MDPI, aims to publish original research in new findings on membrane, extraction, adsorption, electrochemical, and other separation technologies for molecular recognition and resource (molecule/ion) recovery and also to underline their impact on environmental applications. Full papers, communications, and reviews are all welcome. We look forward to receiving your work. We will work hard toward the rapid and wide dissemination of your valuable research results, recent developments, and novel applications in the areas of materials, separation and purification, chemical engineering, and the environment.

Prof. Dr. Hao Li
Guest Editor

Manuscript Submission Information

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Keywords

  • separation technology
  • membrane separation
  • extraction
  • adsorption separation
  • electrochemical separation
  • molecular recognition
  • molecular/ion imprinting
  • resource recovering
  • metal recycling
  • environment application

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Published Papers (1 paper)

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Review

26 pages, 4510 KiB  
Review
Application of Lignin-Derived Carbon Materials in Adsorption and Separation
by Xiaorui Dong, Yunlei Zhang, Shouyan Shao, Hao Li and Xingchen Yan
Separations 2025, 12(4), 88; https://doi.org/10.3390/separations12040088 - 4 Apr 2025
Viewed by 431
Abstract
In the context of sustainable human development and the depletion of petroleum resources, lignin has received widespread attention as a carbon-rich, low-cost, and renewable resource. Owing to their distinctive physical and chemical properties, carbon materials are extensively applied in the fields of adsorption [...] Read more.
In the context of sustainable human development and the depletion of petroleum resources, lignin has received widespread attention as a carbon-rich, low-cost, and renewable resource. Owing to their distinctive physical and chemical properties, carbon materials are extensively applied in the fields of adsorption and separation. The conversion of lignin into diverse multifunctional carbon materials, such as porous carbon, activated carbon, carbon fibers, carbon foams, and carbon aerogels, has emerged as a pivotal strategy for the high-value utilization of lignin. In this paper, representative examples of various lignin-based carbon materials utilized in the field of adsorption and separation over the past decade are reviewed and categorized according to the type of carbon materials, and their preparation methods and adsorption effects are described. Full article
(This article belongs to the Special Issue Separation Technology for Resource Utilization and Recovery)
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