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Membrane module with polyethersulfone hollow fiber membranes with surface modification by silver nanoparticles
Result is a membrane module with one or more membranes in the form of polyethersulfone hollow fibers with surface modification by silver nanoparticles. Membrane surface has 1 to 5 weight% of silver nanoparticles....
Environmental biotechnology
- 2017 •
- Fuzit
Rok uplatnění
Fuzit - Užitný vzor
In vitro hemocompatibility of albumin-heparin multilayer coatings on polyethersulfone prepared by the layer-by-layer technique
Polyethersulfone foils (PES) - a unique material for blood purification membranes - were coated with a multilayer assembly of heparin and albumin, or with a multilayer of albumin, using the layer-by-layer technique. The surfaces were incubat...
CD - Makromolekulární chemie
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Hybrid membrane doped with zinc oxide nanoparticles
. The modification of the polyethersulfone (PES), as base polymer, consists of 3 main steps. The first step is the use of chlorosulfonic acid to prepare sulfonated polyethersulfone to obtain chlorinated polyethersulfone (PE...
Polymer science
- 2020 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
A comparison on gas separation between PES (polyethersulfone)/MMT (Na-montmorillonite) and PES/TiO2 mixed matrix membranes
Polyethersulfone (PES)-based mixed matrix membranes (MMMs) with the incorporation of inorganic fillers of different shapes (lamellar Na-montmorillonite (MMT) clays and spherical TiO2 nanoparticles) were prepared in this study, and the result...
CD - Makromolekulární chemie
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Sulfonated polyethersulfone membrane doped with ZnO-APTES nanoparticles with antimicrobial properties
In an attempt to mitigate membrane biofouling, the main limiting factor in membrane technology, ultrafiltration polyethersulfone (PES) membranes doped with zinc oxide nanoparticles (NPs) providing antimicrobial properties were fabricated. Sy...
Polymer science
- 2021 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Preparation and modification nanolayered materials for preservation and restoration purposes
This article deals with nanofiber materials formation from polymeric substances (polyamide, polyethylene, polyethersulfone, polystyrene), its UV stabilization (hindered amone light stabilizers) and plasmochemical modification for ultrahydrop...
Polymer science
- 2016 •
- O
Rok uplatnění
O - Ostatní výsledky
Preparation and Comparison of Polymeric Membranes with the Addition of Metal Micro- and Nanopartilces
A carried out bachelor thesis was focused on preparation and characterization of polyethersulfon membranes doped by micro- and nanoparticles of zinc oxide. Particles sizes of 13, 50, 100 and 1000 nm in the diameter were used and compared. Ma...
JI - Kompositní materiály
- 2016 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Study of effect of two sulfonating agents on electrochemical properties of surface-modified polyethersulfone membrane
The work deals with the selection of sulfonating agent and preparation of polymeric coating on membrane step by step. The surface modification of a commercial ultrafiltration polyethersulfone (PES) membrane was covalently attached to the pol...
Coating and films
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Change of surface properties of gold nano-layers deposited on polyethersulfone film due to annealing
In this paper morphological, electrical and physical properties of polyethersulfone films with deposited gold nanolayers were studied. These samples were examined as-sputtered and annealed to temperature below and above glass transition temp...
JJ - Ostatní materiály
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Technology of application of biostatically modified membranes to reduce biofouling in wastewater treatment
, USA). This module consists of polyethersulfone hollow fibers. Biological...
Environmental sciences (social aspects to be 5.7)
- 2018 •
- Ztech
Rok uplatnění
Ztech - Ověřená technologie
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