Micro Volume Changes Due to Pb(II) and Cu(II) Sorption on Amorphous Fe(III) Hydroxide

Volume Changes Due to SO2−4, SeO2−4, and

Volume Changes Due to SO2−4, SeO2−4, and H2PO−4Adsorption on Amorphous Iron(III) Hydroxide in an Aqueous Suspension

✍ Noriko U. Yamaguchi; Masanori Okazaki; Takusei Hashitani 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 65 KB

III) hydroxide were released to the bulk. The volume changes due to SO 4 2؊ , SeO 4 2؊ , and H 2 PO 4 ؊ adsorption at initial pH 4.50 were ؉18, ؉18, and ؉14 cm 3 mol ؊1 , respectively. Phosphate, which adsorbed as an inner-sphere complex, released most of its hydration water to the bulk. The volume