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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

"Kinetic modeling of ammonia selective catalytic reduction for cleaning emissions from vehicles"

Coelho, Filipa Alexandra Macedo Tavares January 2012 (has links)
Trabalho de investigação desenvolvido na Chalmers University of Technology. Department of Chemical and Biological Engineering. Division of Chemical Engineering. Competence Centre for Catalysis / Tese de mestrado integrado. Engenharia Química. Faculdade de Engenharia. Universidade do Porto. 2012
2

Viabilidade técnica da valorização de um minério de ambligonite da Argemela através de flutuação por espumas

Noronha, João Luís Abreu de January 2010 (has links)
Tese de mestrado. Engenharia de Minas e Geo-Ambiente. Faculdade de Engenharia. Universidade do Porto. 2010

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