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Produção e caracterização de carvão ativado modificado por sonicação e sua aplicação na adsorção de fármacos
(Universidade Federal de Santa Maria, 2019-02-08)
Water pollution by emerging contaminants such as pharmaceuticals has gained interest in recent
years. These drugs have great potential in generating adverse effects for human and wildlife,
since they are endocrine ...
Processo de adsorção de naftaleno em soluções aquosas: uma abordagem multivariada
(Universidade Federal de Santa Maria, 2019-07-31)
Naphthalene is the PAH with the simplest chemical structure, it has two aromatic rings. Thus, it serves as a standard for studies concerning this class of compounds, which present potential prejudicial to human health and ...
Funcionalização da palha de milho com 3-aminopropiltrietoxisilano para adsorção do corante vermelho reativo 141
(Universidade Federal de Santa Maria, 2019-08-05)
An alternative and low cost adsorbent (CS–APTES) was developed by the functionalization corn stover (CS) with 3–aminopropyltrietoxysilane (APTES) using a simple method of reaction under reflux. The techniques of Fourier ...