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Приказ резултата 51-60 од 230
Stability of the gold mercaptotriazole complex at pH=4
(Bor : Mining and Metallurgy Institute, 2018)
The objective of this work was to investigate the stability of the gold complex based on
mercaptotriazole in slightly acid media, at pH=4. The gold complex complex was studied by the visual monitoring and electrochemical ...
Influence of the alkali treatment conditions on the chemical composition and capillarity of the jute woven fabrics
(Beograd : Serbian Chemical Society, 2018)
Jute fibers have been subjected to various types of chemical modifications to improve their suitability as textile materials. Among them, the alkali treatments have been widely used as the most direct and ecological chemical ...
Effect of the alkali treatment on the structure, moisture sorption and volume electrical resistivity of woven jute fabrics / Uticaj alkalnog tretmana na strukturu, sorpciju vlage i zapreminsku električnu otpornost tkanina od jute
(Beograd : Serbian Chemical Society, 2019)
Woven jute fabric was treated with NaOH solution of different concentrations for 5 min to
obtain jute fabrics with gradually decreased content of hemicelluloses and increased
moisture sorption. With increasing the ...
The infuence of starch hydrophilization on the mechanical properties of the biodegradable starch/EAA composites
(Lisbon : Instituto Superior Tecnico, 2019)
The aim of this study is to investigate the infuence of chemically modifed native starch on the
mechanical properties of composite materials. The starch (S) was modifed by diisopropyl D-tartarate (DIPT), ricinoleic acid ...
Peptides with improved antimicrobial activity screened by membrane ultrafiltration from egg white protein hydrolysates
(Bratislava, SK : Slovak Society of Chemical Engineering, 2015)
This contribution was aimed at the fractionation and identification of peptides with improved
antimicrobial activity from egg white protein hydrolysates, obtained by membrane ultrafiltration. For
this purpose, the thermal ...
Structural and functional characterization of papain-assisted ultrasound pretreated egg white hydrolysis
(Portugal : Proteomass, 2016)
The main objective of this research is to quantitatively investigate the impact of high intensity
ultrasound waves generated by probe-type sonicator on the selected functional and structural properties of papainassisted ...
THE INFLUENCE OF THE QUANTITY OF ELASTANE AND SILICONE SOFTENER ON THE PROPERTIES OF DIFFERENTLY FINISHED COTTON AND COTTON/ELASTANE KNITS
(Zrenjanin : University of Novi Sad, Technical Faculty "Mihajlo Pupin", 2014)
The effects of the quantity of elastane and silicone softener on the properties of the single jersey
knitted fabrics were studied. Knitted fabrics of 100% cotton, and cotton/elastane, having elastane yarns in alternating ...
Određivanje odabranih steroida u uzorcima komunalne otpadne vode / Determination of selected steroids in municipal wastewater samples
(Beograd : Srpsko hemijsko društvo, 2018)
Komunalne otpadne vode i efluenti iz postrojenja za prečišćavanje otpadnih voda predstavljaju značajan izvor zagađujućih materija u vodenoj sredini. Studije su pokazale da se steroidna jedinjenja u postrojenjima za tretman ...
KRISTALNA STRUKTURA NOVOG HETERONUKLEARNOG POLIMERA [Cu2Mn(C8H4O4)3(C10H9N3)2]n / CRYSTAL STRUCTURE OF HETERONUCLEAR COORDINATION POLYMER [Cu2Mn(C8H4O4)3(C10H9N3)2]n
(Beograd : Srpsko kristalografsko društvo, 2015)
U proteklih nekoliko godina intenzivno se ispituje ideja o heterometalnim
koordinacionim jedinjenjima, zbog mogućnosti da se uvođenjem različitih prelaznih metala
poboljšaju katalitička, magnetna, fotoluminiscentna i ...
Comparison of the properties of the household fabric softeners from domestic production with the imported ones
(Skopje : Society of chemists and technologists of Macedonia, 2011)
Household fabric softeners were introduced to the consumers in early 1950s in order to maintain the handle and freshness even after several washings. The three methods of applying fabric softeners to textile, which are the ...