Preconcentration of copper, lead, cadmium and zinc ions from water with 2-mercaptobenzothiazole loaded on glass beads with the aid of collodion

Preconcentration of antimony(III) from w

Preconcentration of antimony(III) from water with thionalide loaded on glass beads with the aid of collodion

✍ Masae Matsui; Ken Matsumoto; Kikuo Terada 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 335 KB

## 2-Mercapto-N-2naphthylacetamide (thionalide) loaded on glass beads with the aid of collodion is used for preconcentration of microgram levels of antimony(II1) from aqueous solution. Antimony is quantitatively retained on the loaded beads from 0.4-0.8 mol 1-l hydrochloric acid solutions; equilib