Pretraživanje
Prikaz rezultata 11-20 od 318
A Kinetic Study of the System Phthalocyanine-Copper(II) Chloride-Sulfuric Acid
(Elsevier, 1990)
In solutions of phthalocyanine, H2Pc, (c = 1–3 × 10−5 mol dm−3) and copper(II) chloride (c ≈ 10−3 mol dm−3) in sulfuric acid (c = 16–18 mol dm−3), two pseudo first-order reactions take place: (1) decomposition of H2Pc; (2) ...
Preparation and Properties of Sodalite-Type Aluminophosphates Containing Silicon, Cobalt and Zinc
(CSIRO PUBLISHING, 1991)
The SAPO, MeAPO and MeSAPO microporous materials (Me=Co2+ and/or 2n2+) having a sodalite structure have been obtained hydrothermally at 200°C in the presence of tetramethylammonium ion as the template. The SAPO and MeSAPO ...
Structure optimization of polylactide microcapsules for controlled drug release
(Trans Tech Publications Ltd, Durnten-Zurich, 1998)
The influence of starting material properties on physical characteristics and drug release kinetics of poly-L-lactide microcapsules was investigated. The density, the distribution of the diameter size of microcapsules, the ...
The Influence of Surfactants on Enzymatic Treatment of Wool
(Proc. XXVII Jornadas Del CED / XXVII CED Meeting on Surfactants, 1997)
PVD growth of FCC metal films on single crystal Si and Ge substrates
(Materials Research Society, 1999)
Epitaxial films of the fcc metals Al, Au, Ag and Ni were grown by physical vapor deposition on Si and Ge (111), (110) and (100) substrates at different deposition temperatures. The epitaxial relationships and morphological ...
Electron microscopy observations of twin-twin intersections in a particle hardened copper-titanium alloy
(Scripta Materialia, 1999)
The twin-twin intersections in the precipitation hardened two-phase copper-titanium alloys were studied using conventional and high-resolution electron microscopy. The incident twin propagation through an obstacle twin was ...
The sorption characteristics and thermal stability of epoxy coatings electrodeposited on steel and steel electrochemically modified by Fe-P alloys
(Elsevier Science S.A., 1998)
The corrosion behaviour and thermal stability of epoxy coatings electrodeposited on steel and steel electrochemically modified by Fe-P alloys of different phase structures have been investigated during exposure to 3% NaCl. ...
METODE ZA ODREĐIVANJE ELEKTROFIZIČKIH SVOJSTAVA TEKSTILNIH MATERIJALA / ELECTROPHYSICAL PROPERTIES DETERMINATION METHODS OF TEXTILE MATERIALS
(VISKOZA, 1999)
Dat je pregled važnijih metoda za određivanje elektrofizičkih svojstava tekstilnih materijala. Obuhvaćene su metode za određivanje statičkog naelektrisanja na tekstilnim materijalima i elektrofizičkih svojstava tekstilnih ...
Određivanje sadržaja sredstva za obradu protiv insekata bematin 987 na vuni metodom visoko-efikasne tečne hromatografije / Determination of Content of Insect Resist Agent Bematin 987 on Wool by High-Performance Liquid Chromatography
(Viskoza, 1998)
U radu je data jedna brza i jednostavna metoda visoko-efikasne tečne
hromatografije (HPLC) za analizu sadržaja sredstva otpornog na insekte bematina
987 na vuni. Bematin 987 koji sadrži cis- i trans-permetrin kao activne ...
Uticaj obrade neravnotežnom plazmom na svojstva vune pri bojenju
(Savez inženjera i tehničara tekstilaca Srbije, Beograd, 1999)