Name: Marble/ Granite composite (en Inglés)
SKU: 66326127
Price: 733.25 MXN
Availability: InStock
Author: Mohamed, Adel Ali
ISBN: 9786209053375

portada Marble/ Granite composite (en Inglés)

Formato

Libro Físico

Editorial

Noor Publishing

Autor

Mohamed, Adel Ali

Idioma

Inglés

N° páginas

Encuadernación

Tapa Blanda

Dimensiones

22.9x15.2x0.3 cm

ISBN13

9786209053375

Marble/ Granite composite (en Inglés)

Mohamed, Adel Ali (Autor) · Noor Publishing · Tapa Blanda

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Reseña del libro "Marble/ Granite composite (en Inglés)"

Contamination of water with heavy metals has grown to be an important environmental problem that offers serious risks to public health and the economy. In this study, a mixture of granite and marble powder from Egypt was mixed in proportion w/w (2:1) and was used as an adsorbent to remove lead and cadmium from aqueous solution. The prepared adsorbent was characterized by various techniques such as X-ray diffraction analysis (XRD), field emission scanning electron microscopy (SEM, EDX), Fourier transform infrared spectroscopy (FTIR), and surface area. 99.48% and 99.80% of Pb2+ and Cd2+ were maximally adsorbed by the adsorbent. The findings concluded that the Pb2+ and Cd2+ adsorption fit the Langmuir adsorption isotherm quite well, while kinetics studies were displayed second -order model. The optimum parameters of maximum removal for Pb2+and Cd2+on the adsorbents were applied to a real water sample from the lab disposal of a Kima factory, which shows high adsorption efficiency.