Modification of Composite Separation Membranes with Citric Acid and Metal Ion Chelation Coatings for Oil-Water Separation.

Liming Xia, Weilin Wu, Xinyi Wang, Zezhen Zhang, Haolan Xiao, Lili Wu

Abstract read

In one paragraph

Article in Polymers, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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2 · The registry

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Liming XiaSchool of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China.

Weilin WuSchool of Pharmaceutical Sciences, Hunan University of Medicine, No. 492 South Jinxi Road, Huaihua 418000, China.

Xinyi WangSchool of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China.

Zezhen ZhangSchool of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China.

Haolan XiaoSchool of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China.

Lili WuSchool of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China.

Funding

Guangdong Pustar Adhesives & Sealants Co. Ltd. 2020AG028

6 · The paper itself

Abstract

The development of advanced and efficient oil-water separation technologies is crucial, and membrane fouling remains one of the primary obstacles hindering the sustainable development of membrane technology. Separation membranes, which differ in pore size and material composition, can be selected based on specific environmental conditions and application requirements. In the study, a composite enhanced PVDF membrane with a complex coordination aggregation structure and abundant hydroxyl groups was prepared by introducing a citric acid-Fe(III) complex coating onto the PVDF surface using tannic acid as an interfacial adhesive layer. Citric acid (CA) molecules participate in competitive cross-linking. The carboxylic acid groups (-COOH) of CA form ionic bonds with Fe

Indexed as

hydrophilic antifoulingoil–water separationrecyclable

Identifiers

PMID42356977

DOI10.3390/polym18121450

PMCPMC13307033

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LicenceCC BY

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.