Nitrate removal using natural clays modified by acid thermoactivation

Groundwater pollution by nitrates is a widespread problem in many locations in the world. The underground aquatic mantle of the Peninsula of Yucatan is highly vulnerable due to its karstic nature. Adsorption methods are a good choice for nitrate elimination. In this work, a natural calcium bentonite...

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Veröffentlicht in:	Applied surface science 2007-04, Vol.253 (13), p.5762-5766
Hauptverfasser:	Mena-Duran, C.J., Sun Kou, M.R., Lopez, T., Azamar-Barrios, J.A., Aguilar, D.H., Domínguez, M.I., Odriozola, J.A., Quintana, P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption BET Condensed matter: electronic structure, electrical, magnetic, and optical properties Condensed matter: structure, mechanical and thermal properties Exact sciences and technology Infrared and raman spectra and scattering Infrared spectroscopy Montmorillonites Nitrates Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Other nonmetallic inorganics Physics Single-crystal and powder diffraction Solid surfaces and solid-solid interfaces Structure of solids and liquids crystallography Surfaces and interfaces thin films and whiskers (structure and nonelectronic properties) X-ray diffraction X-ray diffraction and scattering
Online-Zugang:	Volltext
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