CWE/45/2017 当前世界环境 0973-4929 2320-8031 Enviro Research Publishers CWE--5-00 Coconut Shell: A carrier for the removal of lead (II) from aqueous solution 1 科学学院, Department of Chemistry, S.R.R. Lahoti, Morshi, India. 2007-06-30 10.12944/CWE.2.1.10 Volume 2 Volume 2 51-55 Abstract

The studies on removal of Lead (II) were conducted using Coconut shell. Adsorption efficiency has been evaluated. The effect of pH, contact time, adsorbent dose, concentration of metal, particle size and temperature were studied. The result reveals that Langmuir and Freundlich isotherms are followed during adsorption process. Thermodynamics parameter indicates the feasibility of the process. Kinetic studies have been performed to understand the mechanism of adsorption. Column studies have been carried out to compare these with batch capacities.

关键字 Lead (II) Langmuir and Freundlich Isotherms Coconut Shell