Sequester of lead (II) ion from its aqueous solution by native pulverized locust beans (Parkiabiglobosa) hull

@inproceedings{Stata2014SequesterOL,
  title={Sequester of lead (II) ion from its aqueous solution by native pulverized locust beans (Parkiabiglobosa) hull},
  author={Ota Ogun Stata},
  year={2014}
}
In this work, natural pulverized locust beans hull exhibited high sorption capacity, four influence conditions studied at 30±2 0 C; the suspensions shaken at constant 130 rpm and analyzed with absorption spectrophotometer (AAS; Perkin-Elmer model Analyst 2000). Maximum equilibrium mg/g sorption attained within 30mins at optimum equilibrium of pH 7.0. Lagergren pseudo-first-order and pseudo-second-order kinetic models were examined; Pb 2+ adsorption better explained by the Ho pseudo-second-order… CONTINUE READING

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