Adsorption of zinc from aqueous solution using marine green algae—Ulva fasciata sp.
作者： Y. Prasanna Kumar , P. King , V.S.R.K. Prasad
DOI: 10.1016/J.CEJ.2006.10.023
关键词:
摘要: Abstract The removal of zinc from aqueous solution by adsorption on Ulva fasciata sp. was studied as a function contact time, pH the solution, metal ion concentration, adsorbent concentration and size. Batch experiments results showed that adsorptive capacity U. 13.5 mg/g adsorbent. Langmuir Freundlich models were used to describe equilibrium followed isotherm. constants for determined. pseudo first second order rate expressions correlate experimental data. kinetic determined both expression found be more suitable.
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