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Приказ резултата 6561-6570 од 6595
Cellulose Acetate Modification Towards Antibiofilm Properties via Chemical Attachment of Quaternary Ammonium Compounds using Supercritical CO2
(13th International Symposium on Supercritical Fluids Montreal, ISSF2022, Canada, May 15-18, 2022, 2022)
There is an urgency to develop novel materials capable of preventing the adherence of microorganisms to
their surface. Such materials with antibiofilm properties are needed in hospitals and public places, animal
farms ...
The Impregnation of Corona Activated Polypropylene Non-woven Fabric with Thymol in Supercritical Carbon-dioxide
(Institute of Physics, Belgrade, SerbiaKlett izdavačka kuća doo, Belgrade, Serbia, 2014)
This study discusses the possibility of impregnation of corona pre-treated polypropylene (PP) non-woven fabric with thymol in supercritical carbon dioxide. Corona treatment of PP fibers caused significant morphological ...
Tehnološki postupak ekstrakcije iz smilja i impregnacije čvrstih nosača ekstraktom pomoću natkritičnog ugljenik(IV)-oksida
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2024)
Solubility of Thymol in Supercritical Carbon Dioxide and its Impregnation on Cotton Gauze
(Association of Chemical Engineers of Serbia, Belgrade, 2013)
Separation of phytochemicals from Helichrysum italicum: An analysis of different isolation techniques and biological activity of prepared extracts
(Pergamon-Elsevier Science Ltd, Oxford, 2017)
Helichrysum italicum presents a valuable source of natural bioactive compounds. In this work, a literature review of terpenes, phenolic compounds, and other less common phytochemicals from H. italicum with regard to ...
Utilization of supercritical carbon dioxide in fabrication of cellulose acetate films with anti-biofilm effects against Pseudomonas aeruginosa and Staphylococcus aureus
(Elsevier Science Bv, Amsterdam, 2018)
This study discusses utilization of supercritical carbon dioxide for impregnation of cellulose acetate films with thymol in order to produce material with anti-biofilm activity against Pseudomonas aeruginosa and Staphylococcus ...
Impregnation of cotton fabric with pyrethrum extract in supercritical carbon dioxide
(Elsevier Science Bv, Amsterdam, 2017)
This study discusses a possibility of cotton fabric impregnation with pyrethrum extract as a tick repellent in supercritical carbon dioxide. A solubility of pyrethrum extract in supercritical carbon dioxide has been ...
Cellulose Acetate Based Material with Antibacterial Properties Created by Supercritical Solvent Impregnation
(Hindawi Ltd, London, 2017)
Supercritical CO2 was used as a green solvent and impregnation medium for loading cellulose acetate beads with carvacrol in order to obtain a biomaterial with antibacterial properties. Supercritical solvent impregnation ...
Removal of textile dyes from water by TiO2 nanoparticles immobilized on poly(ε-caprolactone) beads and foams
(Serbian Chemical Society, Belgrade, 2018)
This study discusses the possibility of immobilization of colloidal TiO2 nanoparticles (NPs) onto poly(ε-caprolactone) (PCL) beads and foams that could be utilized for the removal of textile dyes from water by photodegradation. ...
Impregnation of cellulose acetate films with carvacrol using supercritical carbon ioxide / Impregnacija filmova acetata celuloze karvakrolom pomoću natkritičnog ugljenik(IV)-oksida
(Savez inženjera i tehničara Srbije, Beograd, 2018)
Cellulose acetate films were impregnated with carvacrol using supercritical carbon dioxide. The supercritical impregnation process, conducted in a static regime at pressure of 21 MPa and temperature of 50°C, was optimized ...