Search results for: ISOTHERMAL TITRATION CALORIMETRY
-
Potential of Silver Nanoparticles in Overcoming the Intrinsic Resistance of Pseudomonas aeruginosa to Secondary Metabolites from Carnivorous Plants
PublicationCarnivorous plants are exemplary natural sources of secondary metabolites with biological activity. However, the therapeutic antimicrobial potential of these compounds is limited due to intrinsic resistance of selected bacterial pathogens, among which Pseudomonas aeruginosa represents an extreme example. The objective of the study was to overcome the intrinsic resistance of P. aeruginosa by combining silver nanoparticles (AgNPs)...
-
Thermal behavior of the products of 2-chloro-2-propen-1-ol oligomerization
Publication -
Improvement of the resistance to oxidation of the ecological greases by the additives
Publication -
Modelling relation between oxidation resistance and tribological properties of non-toxic lubricants with the use of artificial neural networks
Publication -
Production of gaseous matrix-free reference materials
Publication -
Cadmium complex possessing simultaneously silanethiolato- and dithiocarbamato-ligands. A novel single-source precursor of cadmium sulfide
PublicationThermal decomposition of suitable coordination compounds may be used as efficient route for fabrication of semiconducting layers. A new potential CdS precursor—a cadmium complex with all-sulfur Cd-coordination sphere [Cd{l-SSi(OBut)3}(S2CNC4H8)]2 (1) —has been prepared and its properties are investigated. The complex was obtained in the reaction between dimeric bis(tri-tert-butoxysilanethiolato) cadmium(II) [Cd{SSi(OBut)3}2]2 and...
-
Computational analysis of power-law fluids for convective heat transfer in permeable enclosures using Darcy effects
PublicationNatural convection is a complex environmental phenomenon that typically occurs in engineering settings in porous structures. Shear thinning or shear thickening fuids are characteristics of power-law fuids, which are non-Newtonian in nature and fnd wide-ranging uses in various industrial processes. Non-Newtonian fuid fow in porous media is a difcult problem with important consequences for energy systems and heat transfer. In this...
-
Study of thermal property changes of biopol/polyamide 11 blends during biodegradation in compost
Publication -
Dynamic mechanical properties and thermal degradation process of the compositions obtainedfrom unsaturated poly(ester urethanes) cross-linked with styrene
Publication -
DSC Study of Polyurethanes obtained from 4,4'-Bis(10-Hydroxydecaoxy)biphenyl
Publication -
Temperature-dependent interactions in the chitosan/cyclosporine A system at liquid–air interface
Publication -
Study of pozzolanic action of ground waste expanded perlite by means of thermal methods
Publication -
Thermal properties of multiblock thermoplastic elastomerswith oligoamide soft blocks derived from dimerized fatty acid
Publication -
Influence of chemical composition of amide block on the thermal properties and structure of terpolymers
Publication -
Thermal properties of terpoly(ester-b-ether-b-amide)s with aliphatic ester blocks
Publication -
Silicone pressure-sensitive adhesives with increased thermal resistance
Publication -
Study of effect of phosphate and uranium ions on the thermal properties of surfactant-modified natural red clay using TG–FTIR–MS techniques
Publication -
Thermal degradation of poly(alkyl methacrylates)
Publication -
Pyrolysis of poly(2-propylheptyl acrylate)
Publication -
Identification of acrylate copolymers using pyrolysis and gas chromatography
Publication -
Probing the binding selected metal ions and biologically active substances to the antimicrobial peptide LL-37 using DSC, ITC measurements and calculations
Publication -
Thermal degradation of copolymers based on selected alkyl methacrylates
Publication -
Thermal degradation of butyl acrylate-methyl acrylate-acrylic acid-copolymers
Publication -
DSC and electrophoretic studies on protein denaturation of Anodonta woodiana (Lea, 1834)
Publication -
Melting and crystallization DSC profiles of milk fat depending on selected factors
Publication -
DSC coupled with PCA as a tool for butter authenticity assessment
Publication -
Production of gaseous matrix-free reference materials. Application of thermoanalytical techniques
PublicationMateriały odniesienia są wykorzystywane w każdym laboratorium w celu zapewnienia jakości wyników pomiarów analitycznych. Produkcja materiałów odniesienia nie jest zadaniem łatwym, szczególnie w przypadku składników gazowych, toksycznych i o nieprzyjemnym zapachu. Termiczny rozkład związków powierzchniowych jest bardzo dogodnym sposobem sporządzania właśnie tego rodzaju mieszanin. Ważną rolę w procesie termicznego rozkładu związków...
-
Thermodynamics, size, and dynamics of zwitterionic dodecylphosphocholine and anionic sodium dodecyl sulfate mixed micelles
Publication -
Hydrothermal, microwave and mechanochemical modification of amorphous zirconium phosphate structure
Publication -
Structural and thermal characteristics of Ni-doped carbosils prepared by mechanochemistry
Publication -
Structural, thermal and energetic characteristics of synthetic active carbons prepared on the basis of ion-exchange resin Amberlite IRC 84
Publication -
Active carbons from waste biochars
Publication -
Swelling effects in cross-linked polymers by thermogravimetry
Publication -
Characteristics of thermal behavior of photoluminescent copolymers studied by the TG/DTG/FTIR coupled method
Publication -
Adsorption and calorimetric studies of hydrothermally modified carbosils
Publication -
Modification of titanium phosphate precipitated from titanylsulfate
Publication -
Complex investigations of structural and thermal properties of silica-titania adsorbents
Publication -
Carbon–silica gel adsorbents
Publication -
Synthesis and characterization of metal polycarboxylates constructed from lanthanides(iii) and 1,2,4,5-benzenetetracarboxylic acid
Publication -
Thermal properties of lanthanide(III) complexes with 2-aminoterephthalic ACID
Publication -
Thermal properties of rare earth elements complexes with 1,3,5-benzenetricarboxylic acid
Publication -
Thermal behavior of the highly luminescent poly(3-hydroxybutyrate):Eu(tta)3(H2O)2 red-emissive complex
Publication -
Influence of preparation conditions on thermal properties of lanthanide benzenepolycarboxylates
Publication -
Thermal properties of lanthanide(III) complexes with 5-amino-1,3-benzenedicarboxylic acid
Publication -
Synthesis and thermal characterization of luminescent hybrid composites based on bisphenol A diacrylate and NVP
Publication -
Thermal properties of tetrabutylammonium bromotrichloro-, tribromochloro-and tetrabromoferrates(III)
PublicationW pracy badana jest termiczna dekompozycja związków tetrabutylammonium bromotrichloro-, tribromochloro-and tetrabromoferrates(III). Analizę termiczną (TG-MS, DTA, DTG i DSC) prowadzono w atmosferze argonu w zakresie temperatur 293-1073 K. Stałe produkty dekompozycji identyfikowano metodą dyfrakcji promieniowania rentgenowskiego.
-
Thermal and dynamic mechanical analysis of cross-linked poly(esterurethanes)
PublicationW pracy przedstawiono wyniki badań termograwimetrycznych oraz termomechanicznych usieciowanch za pomocą styrenu i metakrylanu metylu poli(estrouretanów). Uzyskane wyniki pozwoliły stwierdzić, że stabilność termiczna poli(estrouretanów) jest wystarczająca do wielu zastosowań technicznych. Przeprowadzone analizy wykazały również, iż polimery sieciowane styrenem wykazują separację fazową.
-
Thermal analysis and static strength of polyurethanes obtained from glycolysates
PublicationPrzeprowadzono analizę termiczną i zbadano właściwości wytrzymałościowe poliuretanów otrzymanych z glikolizatów o różnej budowie chemicznej. Glikolizaty pozyskiwano w procesie recyklingu surowcowego odpadów poliuretanowych o niskiej gęstości. Środkiem glikolizującym był propano-1,3-diol. Poliuretany z glikolizatów syntezowano metodą prepolimerową z MDI i BDO jako przedłużacza łańcuchów. Nie stosowano katalizatorów.
-
Thermal properties of polyurethanes synthesized using waste polyurethane foam glycolysates
PublicationW pracy przedstawiono wyniki analizy termicznej (DMTA i TG-FTIR) glikolizatów i otrzymanych z nich poliuretanów. Glikolizaty uzyskiwano w reakcji odpadowej pianki poliuretanowej z 1,6 heksametylenodiolem (HDO) przy różnym stosunku masowym pianki do HDO (1:1 - 10:1). Poliuretany syntezowano metodą dwuetapową z prepolimeru (diizocyjanian MDI + glikolizat), który przedłużano handlowym małocząsteczkowym glikolem.
-
MgO/CaO-loaded porous carbons for carbon dioxide capture
Publication