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Biopolymer chitosan: Properties, interactions and its use in the treatment of textiles / Biopolimer hitozan - svojstva, interakcije i primena u obradi tekstilnog materijala
(Association of Chemical Engineers of Serbia, 2004)
The biopolymer chitosan is obtained by the deacetylation of chitin, the second most abundant polysaccharide in nature, after cellulose. It is becoming an increasingly important biopolymer because it offers unique ...
Biodiesel I: Historical background, present and future production and standards - professional paper / Biodizel I. - istorijat, proizvodnja i standardi
(Association of Chemical Engineers of Serbia, 2004)
Biodiesel is defined as a fuel which may be used as pure biofuel or at high concentration in mineral oil derivatives, in accordance with specific quality standards for transport applications. The main raw material used for ...
Viscoelastic properties of Na-alginate solution
(Association of Chemical Engineers of Serbia, 2004)
The evolution of oscillatory-induced structure of Na-alginate solutions was studied for various frequencies and concentrations. The specific rate of elastic modulus increase, as well as the specific rate of loss modulus ...
Sorpciona svojstva vune / Sorption properties of wool
(Savez hemijskih inženjera, Beograd, 2004)
Rigorozni ekološki propisi, posebno u visoko razvijenim zemljama, nametnuli su zahteve za prečišćavanjem otpadnih industrijskih voda i potrebu za efikasnim uklanjanjem naftnih mrlja nakon izlivanja nafte i njenih derivata ...