Articles with "etched membranes" as a keyword



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Preparation and characterization of PVDF/CaCO3 composite membranes etched by hydrochloric acid

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Published in 2019 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-019-06402-5

Abstract: This study aimed to improve the pore size, porosity, and hydrophobicity of polyvinylidene fluoride (PVDF) membranes for desalination by vacuum membrane distillation (VMD). New membranes were prepared via etching PVDF/calcium carbonate (CaCO3) composite membranes using… read more here.

Keywords: composite membranes; etched membranes; caco3 composite; membranes etched ... See more keywords
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Thermal annealing-induced modification of the structure and electrical conductivity of metallic nanotubes embedded in PET track-etched membranes

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Published in 2017 at "Chemical Papers"

DOI: 10.1007/s11696-017-0268-7

Abstract: This work is dedicated to developing a simple methodology that allows for the application of a thermal annealing process, which can improve the conductivity of metallic nanostructures, embedded in porous track-etched membranes based on polyethylene… read more here.

Keywords: etched membranes; conductivity metallic; thermal annealing; conductivity ... See more keywords
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Enzymatic hydrolysis of poly(ethyleneterephthalate) used for and analysed by pore modification of track-etched membranes.

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Published in 2017 at "New biotechnology"

DOI: 10.1016/j.nbt.2017.06.007

Abstract: The potential of limited enzymatic poly(ethylene terephthalate) (PET) surface hydrolysis for the modification of track-etched (TE) membranes was investigated. Cutinases 1 and 2 from Thermobifida cellulosilytica as well as a fusion protein of cutinase 1… read more here.

Keywords: etched membranes; surface; modification track; hydrolysis ... See more keywords
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Asymmetrical track-etched membranes prepared by double-sided irradiation on the DC-60 cyclotron

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Published in 2017 at "Petroleum Chemistry"

DOI: 10.1134/s0965544117060056

Abstract: Asymmetric track-etched membranes based on polyethylene terephthalate have been prepared using two-sided irradiation on the heavy-ion accelerator DC-60. A process for cyclotron adjustment to bombardment of a polymer material has been described. A procedure for… read more here.

Keywords: cyclotron; track etched; sided irradiation; etched membranes ... See more keywords
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Mechanical and Tribological Properties of Polyethylene Terephthalate Track-Etched Membranes after Steam and Radiation Sterilization

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Published in 2019 at "Journal of Friction and Wear"

DOI: 10.3103/s1068366619060096

Abstract: Abstract—The article presents the results of studying the mechanical characteristics and tribological properties of PET track-etched membranes (TM) obtained by irradiating PET films with argon ions and subsequent etching. The article also shows the changes… read more here.

Keywords: tribological properties; etched membranes; mechanical tribological; sterilization ... See more keywords
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Graft Polymerization of Stearyl Methacrylate on PET Track-Etched Membranes for Oil–Water Separation

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Published in 2022 at "Polymers"

DOI: 10.3390/polym14153015

Abstract: In this article, results of PET track-etched membranes (PET TeMs) hydrophobized by photo-induced graft polymerization of stearyl methacrylate (SM) inside the pores were presented. The effects of monomer concentration, time of irradiation and the nature… read more here.

Keywords: etched membranes; water; track etched; pet track ... See more keywords