Superhydrophobic nylon fabric with kaolin coating for oil removal under harsh water environments
Source abstract
Abstract
Abstract Superhydrophobic coatings have aroused widespread attention in the application of oil/water separation. Many techniques have been proposed to fabricate such unique surfaces, but most superhydrophobic surfaces are difficult to satisfy the requirement of long-term separation to actual oily wastewater due to weak mechanical strength and complicated fabrication process. Herein, we demonstrate a simple and facile route to construct superhydrophobic coating on nylon fabric (NF) surface via combining commercial epoxy resin adhesives (ERA) with hydrophobic kaolin (KL) clay. Raw materials for coating are low-cost and the whole fabrication process is relatively eco-friendly. The fabricated coating possesses favorable chemical stability, mechanical durability, and antifouling ability to cope with various harsh environments. More importantly, the coated NF can separate various oils from hot water and corrosive water with high efficiency (>98%). We believe that the stable, durable, and eco-friendly superhydrophobic coating has high application potential in the fields of oily wastewater purification.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Surface Modification and Superhydrophobicity · Advanced Sensor and Energy Harvesting Materials · Aerosol Filtration and Electrostatic Precipitation
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (38)
Show source-provided references
1. Novel separator skimmer for oil spill cleanup and oily wastewater treatment: from conceptual system design to the first pilot-scale prototype development10.1016/j.eti.2019.100598 ↗
2. Impact of dispersant on crude oil content of airborne fine particulate matter emitted from seawater after an oil spill10.1016/j.chemosphere.2020.127063 ↗
3. Robust superhydrophobic electrospun membrane fabricated by combination of electrospinning and electrospraying techniques for air gap membrane distillation10.1016/j.desal.2018.09.001 ↗
4. Development of antibacterial powder coatings using single and binary ion-exchanged zeolite a prepared from local kaolin10.1016/j.clay.2019.105251 ↗
5. Robust superhydrophobic surface by nature-inspired polyphenol chemistry for effective oil-water separation10.1016/j.apsusc.2018.01.177 ↗
6. In-situ burning with chemical herders for Arctic oil spill response: Meta-analysis and review10.1016/j.scitotenv.2019.04.127 ↗
7. Fabrication of superhydrophobic copper stearate@Fe3O4 coating on stainless steel meshes by dip-coating for oil/water separation10.1016/j.surfcoat.2018.06.001 ↗
8. Marine oil spill pollution causes and governance: a case study of Sanchi tanker collision and explosion10.1016/j.jclepro.2020.122978 ↗
9. Mitigation of ultrafine particulate matter emission from agricultural biomass pellet combustion by the additive of phosphoric acid modified kaolin10.1016/j.renene.2021.03.041 ↗
10. Facile one-step preparation of robust hydrophobic cotton fabrics by covalent bonding polyhedral oligomeric silsesquioxane for ultrafast oil/water separation10.1016/j.cej.2019.122391 ↗
11. A facile preparation of superhydrophobic halloysite-based meshes for efficient oil–water separation10.1016/j.clay.2018.01.034 ↗
12. Self–cleaning superhydrophobic coatings: potential industrial applications10.1016/j.porgcoat.2018.12.008 ↗
13. Fabrication of a superhydrophobic surface using a fused deposition modeling (FDM) 3D printer with poly lactic acid (PLA) filament and dip coating with silica nanoparticles10.1016/j.apsusc.2018.10.205 ↗
14. Stable and self-healing superhydrophobic MnO2@fabrics: applications in self-cleaning, oil/water separation and wear resistance10.1016/j.jcis.2017.05.015 ↗
15. Scalable fabrication of robust superhydrophobic membranes by one-step spray-coating for gravitational water-in-oil emulsion separation10.1016/j.seppur.2019.115898 ↗
16. Durable and self-healing superhydrophobic surface with bistratal gas layers prepared by electrospinning and hydrothermal processes10.1016/j.cej.2017.05.142 ↗
17. The effect of different particle sizes and HCl-modified kaolin on catalytic pyrolysis characteristics of reworked polypropylene plastics10.1016/j.energy.2020.119080 ↗
18. Water treatment sludge as precursor in non-dehydroxylated kaolin-based alkali-activated cements10.1016/j.clay.2021.106032 ↗
19. Seasonal movements of Gulf of Mexico sperm whales following the Deepwater Horizon oil spill and the limitations of impact assessments10.1016/j.marpolbul.2020.111627 ↗
20. Application of bio-based modified kaolin clay engineered as papermaking additive for improving the properties of filled recycled papers10.1016/j.clay.2019.105258 ↗
21. Recent progress in nano-oxides and CNTs based corrosion resistant superhydrophobic coatings: a critical review10.1016/j.porgcoat.2019.105512 ↗
22. A novel superhydrophobic Ni/Nip coating fabricated by magnetic field induced selective scanning electrodeposition10.1016/j.apsusc.2019.05.335 ↗
23. Fabrication of calcium carbonate coated-stainless steel mesh for efficient oil-water separation via bacterially induced biomineralization technique10.1016/j.cej.2020.126597 ↗
24. Remodeling of raw cotton fiber into flexible, squeezing-resistant macroporous cellulose aerogel with high oil retention capability for oil/water separation10.1016/j.seppur.2019.03.097 ↗
25. Fabrication of water-repellent double-layered polydopamine/copper films on mesh with improved abrasion and corrosion resistance by solution-phase reduction for oily wastewater treatment10.1016/j.seppur.2019.116005 ↗
26. Eco-friendly construction of oil collector with superhydrophobic coating for efficient oil layer sorption and oil-in-water emulsion separation10.1016/j.surfcoat.2018.07.016 ↗
27. Facile synthesis of flexible mesoporous aerogel with superhydrophobicity for efficient removal of layered and emulsified oil from water10.1016/j.jcis.2018.07.002 ↗
28. Integrated device based on cauliflower-like nickel hydroxide particles-coated fabrics with inverse wettability for highly efficient oil/hot alkaline water separation10.1016/j.jcis.2018.09.028 ↗
29. Durably superhydrophobic textile based on fly ash coating for oil/water separation and selective oil removal from water10.1016/j.seppur.2016.03.038 ↗
30. Eco-friendly and scratch-resistant hybrid coating on mesh for gravity-driven oil/water separation10.1016/j.jclepro.2019.118369 ↗
31. Designing preferable functional materials based on the secondary reactions of the hierarchical tannic acid (TA)-aminopropyltriethoxysilane (APTES) coating10.1016/j.cej.2018.11.144 ↗
32. Controllable superhydrophobic surfaces with tunable adhesion on Mg alloys by a simple etching method and its corrosion inhibition performance10.1016/j.cej.2020.126444 ↗
33. Fabrication of multifunctional textiles with durable antibacterial property and efficient oil-water separation via in situ growth of zeolitic imidazolate framework-8 (ZIF-8) on cotton fabric10.1016/j.apsusc.2019.144079 ↗
34. A water-rich system of constructing durable and fluorine-free superhydrophobic surfaces for oil/water separation10.1016/j.apsusc.2019.145165 ↗
35. Fabrication of superhydrophobic self-cleaning manganese dioxide coatings on Mg alloys inspired by lotus flower10.1016/j.ceramint.2020.05.121 ↗
36. Robust super-hydrophobic/super-oleophilic sandwich-like UIO-66-F4@rGO composites for efficient and multitasking oil/water separation applications10.1016/j.jhazmat.2019.121752 ↗
37. Superhydrophobic sponge with the rod-spherical microstructure via palygorskite-catalyzed hydrolysis and condensation of vinyltriethoxysilane for oil-water10.1016/j.clay.2020.105872 ↗
38. Polydopamine-induced growth of mineralized γ-FeOOH nanorods for construction of silk fabric with excellent superhydrophobicity, flame retardancy and UV resistance10.1016/j.cej.2019.122988 ↗