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Bisulfite Catalyzed Borohydride Reduction of Selected Azo Dyes


Koprivanac, Natalija; Papić, Sanja; Vujević, Dinko; Lončarić Božić, Ana; Malojčić, Rajko
Bisulfite Catalyzed Borohydride Reduction of Selected Azo Dyes // 8th bi-annual international conference on dyes and pigments
Pardubice - Rybitvi: Research Institute for Organic Syntheses, 2000. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Bisulfite Catalyzed Borohydride Reduction of Selected Azo Dyes

Autori
Koprivanac, Natalija ; Papić, Sanja ; Vujević, Dinko ; Lončarić Božić, Ana ; Malojčić, Rajko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Skup
8th bi-annual international conference on dyes and pigments

Mjesto i datum
Pardubice - Rybitvi, Czech Republic, 14-18.05.2000.

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Azo dyes; reduction; wastewater treatment

Sažetak
Water-soluble dyes and closely related by-products containing azo groups can be chemicaly reduced by different agents. sodium borohydride, one of the strongest water-soluble reducing agent has not been extensively employed in dye reductions due to its rapid reaction with water and its tendency to reduce via hydride transfer mechanistic pathway. In this paper, we studied the bisulfite-catalyzed borohydride reductions of selected azo dyes. The aim of our research is to apply this reduction process in dye wastewater decolorization.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo



POVEZANOST RADA


Projekt / tema
125-1253092-1981 - Obrada otpadnih voda naprednim oksidacijskim tehnologijama (Sanja Papić, )

Ustanove
Fakultet kemijskog inženjerstva i tehnologije, Zagreb