RETENTION OF PB (II) ION FROM AQUEOUS SOLUTION BY NIPAH PALM (NYPA FRUTICANS WURMB) PETIOLE BIOMASS

The retention of Pb (II) from aqueous solution by pure (PB) biomass and thioglycolic acid (TGA) modified biomass (MB) of Nipah palm (Nypa fruticans Wurmb) petiole was studied using batch sorption technique. The equilibrium retention capacity of Pb (II) was determined from the Langmuir equation and f...

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Autores principales:	WANKASI,DONBEBE, HORSFALL JNR,MICHAEL, SPIFF,AYEBAEMI I
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2005
Materias:	Nipah palm adsorption waste management heavy metals bioremediation
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072005000400009
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spelling	oai:scielo:S0717-970720050004000092006-04-19RETENTION OF PB (II) ION FROM AQUEOUS SOLUTION BY NIPAH PALM (NYPA FRUTICANS WURMB) PETIOLE BIOMASSWANKASI,DONBEBEHORSFALL JNR,MICHAELSPIFF,AYEBAEMI I Nipah palm adsorption waste management heavy metals bioremediation The retention of Pb (II) from aqueous solution by pure (PB) biomass and thioglycolic acid (TGA) modified biomass (MB) of Nipah palm (Nypa fruticans Wurmb) petiole was studied using batch sorption technique. The equilibrium retention capacity of Pb (II) was determined from the Langmuir equation and found to be 15.06 mg g-1 and 17.60 mg g-1 for pure and modified biomass, indicating a small difference in Pb(II) retention after treatment with TGA. The data showed that chemisorption process could be the rate-limiting step in the retention mechanism. Studies on the retention of Pb (II) by Nipah palm petiole biomass are important because it may contribute in aiding the innovative removal and recovery of metal ions from contaminated industrial effluentsinfo:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.50 n.4 20052005-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072005000400009en10.4067/S0717-97072005000400009
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Nipah palm adsorption waste management heavy metals bioremediation
spellingShingle	Nipah palm adsorption waste management heavy metals bioremediation WANKASI,DONBEBE HORSFALL JNR,MICHAEL SPIFF,AYEBAEMI I RETENTION OF PB (II) ION FROM AQUEOUS SOLUTION BY NIPAH PALM (NYPA FRUTICANS WURMB) PETIOLE BIOMASS
description	The retention of Pb (II) from aqueous solution by pure (PB) biomass and thioglycolic acid (TGA) modified biomass (MB) of Nipah palm (Nypa fruticans Wurmb) petiole was studied using batch sorption technique. The equilibrium retention capacity of Pb (II) was determined from the Langmuir equation and found to be 15.06 mg g-1 and 17.60 mg g-1 for pure and modified biomass, indicating a small difference in Pb(II) retention after treatment with TGA. The data showed that chemisorption process could be the rate-limiting step in the retention mechanism. Studies on the retention of Pb (II) by Nipah palm petiole biomass are important because it may contribute in aiding the innovative removal and recovery of metal ions from contaminated industrial effluents
author	WANKASI,DONBEBE HORSFALL JNR,MICHAEL SPIFF,AYEBAEMI I
author_facet	WANKASI,DONBEBE HORSFALL JNR,MICHAEL SPIFF,AYEBAEMI I
author_sort	WANKASI,DONBEBE
title	RETENTION OF PB (II) ION FROM AQUEOUS SOLUTION BY NIPAH PALM (NYPA FRUTICANS WURMB) PETIOLE BIOMASS
title_short	RETENTION OF PB (II) ION FROM AQUEOUS SOLUTION BY NIPAH PALM (NYPA FRUTICANS WURMB) PETIOLE BIOMASS
title_full	RETENTION OF PB (II) ION FROM AQUEOUS SOLUTION BY NIPAH PALM (NYPA FRUTICANS WURMB) PETIOLE BIOMASS
title_fullStr	RETENTION OF PB (II) ION FROM AQUEOUS SOLUTION BY NIPAH PALM (NYPA FRUTICANS WURMB) PETIOLE BIOMASS
title_full_unstemmed	RETENTION OF PB (II) ION FROM AQUEOUS SOLUTION BY NIPAH PALM (NYPA FRUTICANS WURMB) PETIOLE BIOMASS
title_sort	retention of pb (ii) ion from aqueous solution by nipah palm (nypa fruticans wurmb) petiole biomass
publisher	Sociedad Chilena de Química
publishDate	2005
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072005000400009
work_keys_str_mv	AT wankasidonbebe retentionofpbiiionfromaqueoussolutionbynipahpalmnypafruticanswurmbpetiolebiomass AT horsfalljnrmichael retentionofpbiiionfromaqueoussolutionbynipahpalmnypafruticanswurmbpetiolebiomass AT spiffayebaemii retentionofpbiiionfromaqueoussolutionbynipahpalmnypafruticanswurmbpetiolebiomass
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RETENTION OF PB (II) ION FROM AQUEOUS SOLUTION BY NIPAH PALM (NYPA FRUTICANS WURMB) PETIOLE BIOMASS

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