Adsorption studies on teak leaves (Tectona grandis): removal of lead ions from wastewater.
Artículo
en Inglés
| IMSEAR
| ID: sea-114105
ABSTRACT
Teak leaves (Tectona grandis) abundantly available in India showed high sorption capacity for lead ions and were found efficient for the removal of lead ions from aqueous solutions. The extent of removal was found to be dependent on pH, temperature, concentration of metal ions and the dose of adsorbent. Thermodynamic parameters were calculated at different temperatures. The sorbent once used can be regenerated and recycled two - three times almost with the same capacity. However, regeneration by column operation gave better results than batch process.
Texto completo:
Disponible
Índice:
IMSEAR (Asia Sudoriental)
Asunto principal:
Protones
/
Temperatura
/
Termodinámica
/
Factores de Tiempo
/
Árboles
/
Contaminantes Químicos del Agua
/
Biodegradación Ambiental
/
Biotecnología
/
Purificación del Agua
/
Hojas de la Planta
Idioma:
Inglés
Año:
2008
Tipo del documento:
Artículo
Similares
MEDLINE
...
LILACS
LIS