ArticlePolymers2023
Bio-Based Polyurethane Foams for the Removal of Petroleum-Derived Pollutants: Sorption in Batch and in Continuous-Flow.
Article in Polymers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 20 citations in OpenAlex.
- Polyurethane biodegradation by Fusarium parceramosum with insights into kinetic modelling and metabolic pathway.Bioresources and bioprocessing · 2026Article
- Multifunctional porous bio-polyurethane/biomass composites for concurrent removal of oil and heavy metal ions.RSC advances · 2026Article
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- Editorial Outline: Overview of Recent Developments in Biobased and Biodegradable Polymers.Polymers · 2025Article
- Oil Spill Recovery of Petroleum-Derived Fuels Using a Bio-Based Flexible Polyurethane Foam.Polymers · 2025Article
- Advancements in Catalytic Depolymerization Technologies.Polymers · 2025Review
- Gamma irradiation-enhanced performance of waste LLDPE thermally transformed into advanced sponge-like material for oil decontamination.Scientific reports · 2023Article
- Superhydrophobic, Magnetic Aerogels Based on Nanocellulose Fibers Derived from Harakeke for Oily Wastewater Remediation.Polymers · 2023Article
- Synthesis and Biodegradation Test of a New Polyether Polyurethane Foam Produced from PEG 400,Toxics · 2023Article
- Article
- Development of BioPolyurethane Coatings from Biomass-Derived Alkylphenol Polyols-A Green Alternative.Polymers · 2023Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this paper, we evaluated the potential of two synthesized bio-based polyurethane foams, PU1 and PU2, for the removal of diesel and gasoline from water mixtures. We started the investigation with the experiment in batch. The total sorption capacity S (g/g) for the diesel/water system was slightly higher with respect to gasoline/water, with a value of 62 g/g for PU1 and 65 g/g for PU2. We found that the sorption follows a pseudo second-order kinetic model for both the materials. The experimental data showed that the best isotherm models were obtained with Langmuir and Redlich-Peterson models. In addition, to provide an idea of the process scalability for future industrial applications, we tested the sorption capacity of the foams using a continuous-flow of the same oil/water mixtures and we obtained performances even better with respect to the batch test. The regeneration can be performed up to 50 times by centrifuge, without losing efficacy.
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Registered trials
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.