Listar por autor "Rives, Vicente"

A comparative study of acid and alkaline aluminum extraction valorization procedure for aluminum saline slags

Jiménez, Alejandro; Rives, Vicente; Vicente, Miguel Ángel; Gil Bravo, Antonio

(Elsevier, 2022) Artículo / Artikulua

A management process for saline slags, one of the wastes from Secondary Aluminum Production, is proposed. The process begins with a grinding step, followed by washing with water, which removed the fluxing salts but provoking ...

Inorganic–organic hybrids based on sepiolite as efficient adsorbents of caffeine and glyphosate pollutants

Baldan Junior, Hugo; Silva Grazziano, Eliane da; Saltarelli, Michelle; Crispim, Denise; Nassar, Eduardo J.; Trujillano, Raquel; Rives, Vicente; Vicente, Miguel Ángel; Gil Bravo, Antonio

; Korili, Sophia A.

; Faria, Emerson H. de; Ciuffi, Katia J. (Elsevier, 2020) Artículo / Artikulua

Sepiolite clay mineral was functionalized with (3-chloropropyl)triethoxysilane (ClPTES) or 3-[tri(ethoxy/methoxy)silyl] propylurea (TEMSPU) alkoxides and tested as adsorbent for herbicide glyphosate and also of caffeine, ...

Optimization of hydrocalumite preparation under microwave irradiation for recovering aluminium from a saline slag

Jiménez Gómez, Alejandro; Misol, Alexander; Morato, Álvaro; Rives, Vicente; Vicente, Miguel Ángel; Gil Bravo, Antonio

(Elsevier, 2021) Artículo / Artikulua

Aluminium was successfully extracted by treating an aluminium slag with aqueous NaOH under reflux conditions. This solution was purified by precipitation of silicon species by addition of HCl up to pH = 1, and used for ...

Photocatalytic degradation of trimethoprim on doped Ti-pillared montmorillonite

González, Beatriz; Trujillano, Raquel; Vicente, Miguel Ángel; Rives, Vicente; Korili, Sophia A.

; Gil Bravo, Antonio

(Elsevier, 2019) Artículo / Artikulua

Montmorillonite pillared with titanium and doped with Cr3+ or Fe3+ has been tested for the photo-degradation of the antibiotic trimethoprim (trimethoxybenzyl-2,4-pyrimidinediamine) under different conditions, namely, in ...

Synthesis of pollucite and analcime zeolites by recovering aluminum from a saline slag

Jiménez, Alejandro; Misol, Alexander; Morato, Álvaro; Rives, Vicente; Vicente, Miguel Ángel; Gil Bravo, Antonio

(Elsevier, 2021) Artículo / Artikulua

This work describes a valorization procedure for one of the most important wastes generated during aluminum recycling, namely, saline slag. This procedure was divided in two steps: a) recovery of aluminum or its compounds ...

White and red Brazilian Sao Simao's kaolinite-TiO2 nanocomposites as catalysts for toluene photodegradation from aqueous solutions

Mora, Lucas D.; Trujillano, Raquel; Rives, Vicente; Pérez Bernal, María Elena; Korili, Sophia A.

; Gil Bravo, Antonio

; Faria, Emerson H. de (MDPI, 2019) Artículo / Artikulua

The presence of volatile organic compounds in groundwater is a major concern when it is used as a drinking water source because many of these compounds can adversely affect human health. This work reports on the preparation ...