Zobrazeno 1 - 10
of 155
pro vyhledávání: '"oleophilicity"'
Autor:
Selassie Gbogbo, Daniel Narh, Yaw Kwakye Adofo, Bismark Mensah, Benjamin Agyei-Tuffour, Emmanuel Nyankson
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
AbstractThis article presents the experimental results on the effects of surface functionalization of plantain pseudo-stem fiber (PF) and sugar cane fiber (SF) sorbents on the absorption of crude oil and the separation oil/water mixture. The modifica
Externí odkaz:
https://doaj.org/article/86677c83ae9c4dd28439493cb8544ad0
Publikováno v:
Arabian Journal of Chemistry, Vol 15, Iss 4, Pp 103726- (2022)
Palm olein oil is widely used as a medium for deep-frying purposes in the domestic and commercial sectors. However, repetitive usage beyond the recommended cycle leads to significant deterioration and spoilage of the oil. Therefore, this research inv
Externí odkaz:
https://doaj.org/article/e03dc4d453ee42b69b2c37c724c7dab2
Publikováno v:
Nanotechnology Reviews, Vol 9, Iss 1, Pp 626-636 (2020)
Hierarchical structures have attracted considerable interest due to their super-oleophobic/super-hydrophobic behavior. However, it is rare to present a novel additive manufacturing (AM) approach to fabricate hierarchical metal structures (HMSs). A mi
Externí odkaz:
https://doaj.org/article/bc36a982248644778bd94a8add6a1f70
Publikováno v:
e-Polymers, Vol 20, Iss 1, Pp 393-410 (2020)
Various aspects of electrospun fibers prepared from terpolymer of tetrafluoroethylene (TFE), hexafluoropropylene (HFP), and vinylidene fluoride (VDF) (THV)/acetone solutions at two applied voltages, THV/acetone solutions having Texas montmorillonite
Externí odkaz:
https://doaj.org/article/2a48da138590431f9e7df34235c0e5b9
Publikováno v:
Tekstilec, Vol 63, Iss 1, Pp 14-26 (2020)
This work deals with the study of the oil sorption behaviour of needlepunched nonwoven fabrics produced from natural fibres such as cotton, cotton fl at waste, cotton/kapok blend, and nettle fibres. Polypropylene nonwoven fabric, which is used as a c
Externí odkaz:
https://doaj.org/article/b9cae500d67847b7809f30c04f8eb46d
Autor:
Akihiro Matsuno, Ken Kawamoto
Publikováno v:
Environments, Vol 9, Iss 8, p 101 (2022)
Separation of oil and water is an effective technique to treat oily wastewater. For examining the applicability of porous grains coated with hydrophobic agents (HA) as low-cost and easily available filtration and adsorbent materials in the separation
Externí odkaz:
https://doaj.org/article/f844a2f937a74c6bbe65fd7bf8cd721b
Autor:
Vitalia M. Yartseva, Olga A. Makevnina, Ekaterina B. Bryuzgina, Evgeny V. Bryuzgin, Viktor V. Klimov, Olga V. Kolyaganova, Dmitry E. Nikolitchev, Alexander V. Navrotsky, Ivan A. Novakov
Publikováno v:
Polymers, Vol 14, Iss 13, p 2711 (2022)
This paper discusses the influence of the structure of copolymers based on glycidyl methacrylate and alkyl methacrylates with C6–C18 hydrocarbon side groups on the wettability and sorption properties of surface-modified chitosan aerogels. The graft
Externí odkaz:
https://doaj.org/article/8feb1f43a3d548ccad798a9180e2bf1b
Publikováno v:
Lubricants, Vol 10, Iss 5, p 82 (2022)
Hydraulic components are often subjected to sliding contacts under starved or mixed lubrication. The condition of starved lubrication occurs during the start-up phase of the hydraulic machines or at low working temperature, causing friction and wear
Externí odkaz:
https://doaj.org/article/7a39bef7594b40f6bfca41bd0343306c
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Efficient and Fast Removal of Oils from Water Surfaces via Highly Oleophilic Polyurethane Composites
Autor:
Antonio De Nino, Fabrizio Olivito, Vincenzo Algieri, Paola Costanzo, Antonio Jiritano, Matteo Antonio Tallarida, Loredana Maiuolo
Publikováno v:
Toxics, Vol 9, Iss 8, p 186 (2021)
In this study we evaluated the oil adsorption capacity of an aliphatic polyurethane foam (PU 1) and two of its composites, produced through surface coating using microparticles of silica (PU-Si 2) and activated carbon (PU-ac 3). The oil adsorption ca
Externí odkaz:
https://doaj.org/article/c361206bc4ad47c2b08a126db2bba73d