Contaminação de águas por BTXs e processos utilizados na remediação de sítios contaminados

Química Nova

Elaine Regina Lopes Tiburtius²  Patricio Peralta-zamora²  Elenise Sauer Leal¹ 

[1] ,Universidade Federal do Paraná Departamento de Química Curitiba PR

关键词: BTXs;    water contamination;    remediation;   

DOI  :  10.1590/S0100-40422004000300014

来源: SciELO

【 摘 要 】

After decades of polluting actions the environment manifests serious and global consequences. The contamination of soils and groundwater by organic compounds is a widespread problem mainly on account of contamination by leakage from underground storage tanks, which often results in the release of gasoline or other chemicals. The main problem about groundwater contamination is due to the toxicity of water-soluble components such as benzene, toluene and xylene (BTX). In the present work a study about classical and modern methods for remediation of BTX is reported.

【 授权许可】

CC BY-NC   
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