WebTotal downloads of all papers by Alceu Totti Silveira Junior. Skip to main content. Feedback to SSRN. Feedback (required) Email (required) Submit If you need immediate …
Patents Assigned to PETRÓLEO BRASILEIRO S.A. - PETROBRÁS
WebMauro Francisco Pinheiro da D Silva, Benhardt Georg Enders Neto, Wang Shu Ru, Alex Fabiano Cortez Campos, Shirley Possidonio, Otilie Eichler Vercilo, Alceu Totti Silveira Junior, Eudes Junior Passos de Sousa and Tatiane Quetly Muniz de Oliveira Souza WebAlceini is a tribe of deer, containing the extant genus Alces and the extinct genera Cervalces and Libralces.Cervalces and Libralces emerged during the Pliocene while … clock in prague curse
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WebLucas F. Quartarolli, Alceu T. Silveira, and Henrique E. Toma Analytical Methods, ISSN: 17599660, eISSN: 17599679, Pages: 3627-3631, Published: 28 August 2024 Royal Society of Chemistry (RSC) ... Alceu Totti Silveira, Bruno Constancio da Cruz, Caio Cesar Pestana Prado, Luana Cristina Pereira de Vasconcelos, Vitor Amaral Sanches Lucas, and ... WebAbstract: The present invention lies in the fields of chemistry and nanotechnology and describes a nanocomposite to be used in the recovery of several compounds from inorganic or organic medium. Specifically, the invention presents a nanocomposite consisting of magnetic nanoparticles composed of Fe3O4 associated to an activated charcoal … WebA laboratory experiment has been developed to illustrate environmental and sustainability aspects, focusing on the wastewater treatment by means of superparamagnetic nanoparticles functionalized with humic acid. The experiment, conducted by a group of high school students, involves nanoparticle synthesis and minor characterization, followed by … bocchi fireclay