6卷 第11期
Environmental Engineering, Beijing Jiaotong University,Beijing, 264401, China
纸质出版：2025-11-30
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Haoliang Liu. (2025). Janus Membranes and Graphene-based Membranes in Water Treatment:A Comparative Study. 科技理论与实践（英文版）, 6(11), 61-65.
Liu Haoliang.Janus Membranes and Graphene-based Membranes in Water Treatment:A Comparative Study[J].Theory and Practice of Science and Technology,2025,06(11):61-65.
Haoliang Liu. (2025). Janus Membranes and Graphene-based Membranes in Water Treatment:A Comparative Study. 科技理论与实践（英文版）, 6(11), 61-65. DOI： 10.47297/taposatWSP2633-456912.20250611.
Liu Haoliang.Janus Membranes and Graphene-based Membranes in Water Treatment:A Comparative Study[J].Theory and Practice of Science and Technology,2025,06(11):61-65. DOI： 10.47297/taposatWSP2633-456912.20250611.
Human existence and progress are inherently dependent on water. However
with the acceleration of globalization
industrialization
and population expansion
water scarcity and contamination are worsening.Janus membranes
distinguished by their asymmetric structure and unique chemical composition
demonstrate exceptional performance in liquid unidirectional permeation
oil-water separation
seawater desalination
and micro-pollutant removal. Graphene-based membranes
conversely
demonstrate exceptional efficacy in contaminant removal—they are proficient at eliminating organic compounds
heavy metal ions
and microorganisms due to their extensive specific surface area and chemical characteristics.This paper focuses on the preparation techniques
modification methods
and innovative design processes of Janus membranes
while conducting a comparative analysis of their application effects in seawater desalination and wastewater treatment compared to graphene-based membranes. Additionally
the study systematically reviews the prospects
challenges
and future development directions of graphene technology applications in Janus membrane design.
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