Removal of Naphthol Green B from Aqueous Solution by Calcined Layered Double Hydroxides: Adsorption Property and Mechanism Studies

Sorption Removal of Pb(II) from Solution

Sorption Removal of Pb(II) from Solution by Uncalcined and Calcined MgAl-Layered Double Hydroxides

✍ Shu-Qin ZHANG; Wan-Guo HOU 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 105 KB

## Abstract Layered double hydroxide (LDH) with a Mg/Al molar ratio of 1:1 was synthesized by using a co‐precipitation method and its calcined product (CLDH) was obtained by calcination of the MgAl‐LDH at 500 °C. The sorption removal of Pb^2+^ from solution was investigated, finding that both LDH