SKANDIY IONINI 1-(2-GIDROKSI-1-NAFTOYAZO)-2-NAFTOL-4-SULFOKISLOTA BILAN ANIQLASH
Keywords:
1-(2-gidroksi-1-naftoazo)-2-naftol-4-sulfokislota.Abstract
Skandiy ionini elektrotexnikaning rivojlanishida muhim o‘rin tutadi, shuning uchun uni aniqlash va ajratib olish usullarini ishlab chiqish dolzarb muammolaridan biri hisoblanadi. Uni aniqlashda 1-(2-gidroksi-1-naftoazo)-2-naftol-4-sulfokislotasini qo`llagan holda turli fon elektrolitlarning ta’sirini o’rganish maqsadida ilmiy tadqiqot ishi olib borildi. Fon elektrolitlar 1-(2-gidroksi-1-naftoazo)-2-naftol-4-sulfokislotasini tarkibida gidroksil va azo guruh bilan skandiy ioni kompleks hosil qilish imkoniyatini yaratadi va skandiy ionining mikromiqdorlarini aniqlashga yordam beradi.
References
Zhou Kanggen, Teng Chunying, Zhang Xuekai, Peng Changhong, Chen Wei. Enhanced selective leaching of scandium from red mud. // Hydrometallurgy. -2018. V. 182. pp. 57-63. 10.1016/j.hydromet.
Zhu Z.X., Sasaki Y., Suzuki S., Kimura T. Cumulative study on solvent extraction of elements by N,N,N, N-tetraoctyl-3-oxapentanediamide from nitric acid into n-dodecane. // Analytica chimica acta. -2004. -V.527. –Is.2. -P.163-168.
Jasur Tursunqulov, Nigora Qutlimurotova, Maria Fayzullayeva, Elyor, Berdimurodov, Samariddin Raximov, Zulayho Smanova, Asliddin Dadamatov, Nizomiddin, Aliev & Ahmad Hosseini-Bandegharaei (01 Apr 2024): Electrochemical determination of zirconium ions using 1-(2-hydroxy-1-naphthoyazo)-2-naphthol-4-sulphonic acid as a novel reagent, International Journal of Environmental Analytical Chemistry, DOI:10.1080/03067319.2024.2333988.
