Ouw Natural Clay-Titanium Oksida (LaO-TiO2) Composite Adsorption Ability On Lead (Pb) Metal. (February 2020)

• Record Type: Journal Article
• Authors: Bijang, C M; Nurdin, M; Azis, T; Sekewael, S J; Wattimena, H
• Is Part Of: Journal of physics. Volume 1463(2020)
• Publication Date: 2020-02
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1463/1/012011
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: Research has been conducted to synthesize and characterization composite LAO-TiO2 based on LAO mass variation and calcination temperature and its application as an adsorbent of lead metal (Pb). Characterization is done using X-Ray Diffraction (XRD) at an angle of 2θ: 5-60° of LAO mass variation for pillarization, which are 2, 3, and 5 with calcination temperature of 200, 250 and 300°C. The testing of the composite LAO-TiO2 as lead (Pb) metal absorbent using Atomic Absorption Spectroscopy (AAS). The result shows the most significant basal spacing (d-spacing) is on mass variation 5 g (K5) after calcination with temperature 200 10.19 Å. Composite LAO-TiO2 Application as lead (Pb) metal adsorbent shows the adsorption capacity (Q) obtained ranges from 4.4-4.9 mg/g.