Davi Domingos Petrolini

• Abstract

  Studies carried out for partial oxidation of methane over Cuzeolites catalysts have significantly advanced towards the development of a new molecular oxygen-free process for partial oxidation of methane to methanol. The process consists of three cyclical steps:1. Oxidation of methane to methanol: Methane is reduced by active species of Cu2+ clusters of the type -CuOH, -CuOCu- and -Cu3O3-.…

  Development of a new process for direct methane oxidation to methanol using Cu-Zeolites catalysts, BP.PD

• Abstract

  Studies exploring the enhancement of catalytic systems for the conversion of methane into higher value-added chemicals have been received attention due to large natural gas reserves and the reduction of fossil fuel. In this perspective, the oxidative coupling of methane demonstrates to be interesting to produce ethylene, for example. It is known that ethylene plays a key role in the produ…

  Oxidative Coupling of Methane using A2B2O7 catalysts, BP.PD

• Abstract

  This proposal is a development and study of a new method that enables the synthesis of porous mixed oxides derived from hydrotalcite. Based on the structural properties and catalytic unique of hydrotalcites, this project proposes changes in the synthesis of these materials in order to further exploit its potential. The method is based on the combined use of supramolecular chemistry of sur…

  Catalysts synthesis with structured pores derivatives of hydrotalcite by combined use of sol-gel chemistry, surfactants and emulsion, BP.DR

(Only some records are available in English at this moment)

• Abstract

  This proposal of international cooperation is within the framework of the Ph.D. thesis entitled "Emulsion-mediated synthesis of hierarchical mesoporous-macroporous hydrotalcites for application as improved catalyst precursors" in execution through the FAPESP grant 2015/05321-5. We aim to continue the development of this proposal in cooperation with Prof. James A. Dumesic from the Universi…

  Catalysts synthesis with structured pores derivatives of hydrotalcite by combined use of sol-gel chemistry, surfactans and emulsion, BE.EP.DR