Pregled bibliografske jedinice broj: 887846
Potentiometric determination copolymers of acrylic/maleic acid in detergents and cleaning products
Potentiometric determination copolymers of acrylic/maleic acid in detergents and cleaning products // 25 th Croatian meeting of chemists and chemical engineers, Poreč, 2017. / Ana Šantić, Marijana Đaković (ur.).
Zagreb: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2017. str. 259-259 (poster, međunarodna recenzija, sažetak, ostalo)
CROSBI ID: 887846 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Potentiometric determination copolymers of acrylic/maleic acid in detergents and cleaning products
Autori
Madunić-Čačić, Dubravka
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, ostalo
Izvornik
25 th Croatian meeting of chemists and chemical engineers, Poreč, 2017.
/ Ana Šantić, Marijana Đaković - Zagreb : Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2017, 259-259
Skup
25 th Croatian meeting of chemists and chemical engineers
Mjesto i datum
Poreč, Hrvatska, 19.04.2017. - 22.04.2017
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
potentiometric titration, ISE, copolymers of acrylic/maleic acid
Sažetak
Polycarboxylates are used in household cleaning products, and a variety of technical applications as dispersing agents for avoiding incrustation and soil redeposition. In investigation is presented potentiometic method new in literature, simple to perform, cost effective and environmentally friendly. In alkaline medium (molecules of polycarboxylates behave as anions) anionic surfactant and polycarboxylate were titrated differentially at pH 10.5 in same titration. The first slightly distorted inflection corresponds to the anionic surfactant titration, whereas the diference beetwen first and second significantly weaker inflection relates to the carboxylate titration.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
