id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
eurjchem-776	Hammud, Hassan Hasan; Chahine, Mayssam Mostafa; El-Hamaoui, Bassem; Hanifehpour, Younes	Lead uptake by new silica-carbon nanoparticles	2013	9	.pdf	application/pdf	6802	397	65	The rate constant of adsorption is expressed as a pseudo‐ first‐order rate expression given as in Equation (2) When adsorption is preceded by diffusion through a boundary, the kinetics in most cases follow the pseudo‐first‐ order rate equation of Lagergren KI(qe‐ qt) represent the number of available sites [20]. 3.1.2.	cache/eurjchem-776.pdf	txt/eurjchem-776.txt