Soil vapor extraction (SVE) and bioremediation (BR) are two of the most common soil remediation technologies. Their application is widespread; however, both present limitations, namely related to the efficiencies of SVE on organic soils and to the remediation times of some BR processes. This work aimed to study the combination of these two technologies in order to verify the achievement of the legal clean-up go...
Tese de mestrado, Desenho, Universidade de Lisboa, Faculdade de Belas Artes, 2012 ; Since the Portuguese Escudo banknotes appeared, in 1910 with the Implantation of the Republic– issued by the Portuguese Central Bank –, until they were replaced in 2002 by the Euro, they have undergone huge changes, both regarding the evolution of the safety rules, of the production technical means and their artistic design. Th...
Mestrado em Engenharia Química. Ramo Tecnologias de Protecção Ambiental. ; O objectivo principal deste trabalho consistiu no estudo da eficiência da biorremediação de solos contaminados separadamente com benzeno, tolueno e etilbenzeno, utilizando exclusivamente os microrganismos nativos do solo. Nesse sentido foi estudada a influência de alguns parâmetros, tais como a concentração dos contaminantes no solo e o...
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