ArticlePolymers2022
Novel Mixed Matrix Membranes Based on Polyphenylene Oxide Modified with Graphene Oxide for Enhanced Pervaporation Dehydration of Ethylene Glycol.
Article in Polymers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 25 citations in OpenAlex.
- The Dark Side of Green Energy: Glycol Waste and the Microbes That Can Transform It.Molecules (Basel, Switzerland) · 2026Review
- Experimental and Modeling Study of Ethylene Glycol-Water Mixture Dehydration by Pervaporation for Coolant Liquid Recovery.ACS omega · 2026Article
- Article
- Influence of Type of Cross-Linking Agent on Structure and Transport Properties of Polydecylmethylsiloxane.Polymers · 2023Article
- Modification Approaches of Polyphenylene Oxide Membranes to Enhance Nanofiltration Performance.Membranes · 2023Article
- Article
- Novel Mixed Matrix Membranes Based on Poly(vinylidene fluoride): Development, Characterization, Modeling.Polymers · 2023Article
- Novel PDMS-b-PPO Membranes Modified with Graphene Oxide for Efficient Pervaporation Ethanol Dehydration.Membranes · 2022Article
- Comparative Study of Polyethylene Films Embedded with Oxide Nanoparticles of Granulated and Free-Standing Nature.Polymers · 2022Article
- Review
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 2 countries.
Funding
Abstract
Ethylene glycol (EG) is widely used in various economic and industrial fields. The demand for its efficient separation and recovery from water is constantly growing. To improve the pervaporation characteristics of a poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) membrane in dehydration of ethylene glycol, the modification with graphene oxide (GO) nanoparticles was used. The effects of the introduction of various GO quantities into the PPO matrix on the structure and physicochemical properties were studied by Fourier-transform infrared (FTIR) and nuclear magnetic resonance (NMR) spectroscopies, scanning electron (SEM) and atomic force (AFM) microscopies, thermogravimetric analysis (TGA), swelling experiments, and contact angle measurements. Two types of membranes based on PPO and PPO/GO composite were developed: dense membranes and supported membranes on a fluoroplast substrate (MFFC). Transport properties of the developed membranes were evaluated in the pervaporation dehydration of EG in a wide concentration range (10-90 wt.% and 10-30 wt.% water for the dense and supported membranes, respectively). The supported PPO/GO(0.7%)/MFFC membrane demonstrated the best transport properties in pervaporation dehydration of EG (10-30 wt.% water) at 22 °C: permeation flux ca. 15 times higher compared to dense PPO membrane-180-230 g/(m
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Registered trials
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