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Adsorption of Cu2+ on Phoenix Dactylifera L. leaves: adsorption isotherm and kinetic modelling

73,26 
73,26 
2025-07-31 73.2600 InStock
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Knygos aprašymas

This book describes adsorption of cupric ions on Phoenix Dactylifera L. leaves is described. The adsorption phenomena is found to be dependent on pH, adsorbent dose, initial concentration, temperature and agitation time. Further this process was evaluated by adsorption isotherms namely langmuir, Fruendlich, Temkin, Hasley, Jonovaic and so. Kinetic models pseudo first order, pseudo second order, Elovich, Intra-particle diffusion are also evaluated. The optimum conditions for cupric ion uptake were found to pH=1.5, adsorbent dose =0.2 gm, initial concentration= 10ppm, agitation time =30 minutes . The adsorption is best described by Temkin adsorption isotherm model and pseudo second order kinetic model. The maximum adsorption capacity was evaluated to be 2.48 mg/g.

Informacija

Autorius: Hency Thacker, Vijay Ram,
Leidėjas: Scholars' Press
Išleidimo metai: 2023
Knygos puslapių skaičius: 52
ISBN-10: 6205520885
ISBN-13: 9786205520888
Formatas: Knyga minkštu viršeliu
Kalba: Anglų
Žanras: Physical chemistry

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