Utilização de zeólitas sintetizadas a partir de xisto retortado na remoção de arsênio em águas contaminadas Use of zeolites synthesized from oil shale ash for arsenic removal from polluted water

Utilização de zeólitas sintetizadas a partir de xisto retortado na remoção de arsênio em águas contaminadas Use of zeolites synthesized from oil shale ash for arsenic removal from polluted water

<abstract language="eng">The solid by-product of the oil shale processing (PETROBRAS - Brazil) was used as raw material to synthesize zeolites A and faujasite. Alkaline fusion followed by hydrothermal treatment was the synthesis procedure used, and five different starting material co...

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Bibliographic Details
Main Authors: Nádia Regina Camargo Fernandes-Machado, Denise Maria Malachini Miotto-Bigatão
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2007-10-01
Series:Química Nova
Subjects:
zeolites
oil shale ash
arsenic
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000500011

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