Search Results - "PIMENTA RICCI, Gustavo"

Use of iron and manganese porphyrins in solution and immobilized on silica obtained by the sol–gel process as catalyst in the oxidation of organic substrates by Ucoski, Geani Maria, Castro, Kelly Aparecida Dias de Freitas, Ciuffi, Kátia Jorge, Ricci, Gustavo Pimenta, Marques, Jacqueline Aparecida, Nunes, Fábio Souza, Nakagaki, Shirley

“…[Display omitted] ► Preparation of metalloporphyrins [Fe(TAPP)]Cl and [Mn(TAPP)]Ac. ► Low-cost porphyrins with intermediate structure between 1st and 2nd…”
Get full text

Non-hydrolytic sol-gel synthesis of mesoporous iron-aluminum oxide and their properties in the oxidation of hydrocarbons by hydrogen peroxide by Ricci, Gustavo Pimenta, Garcia, Larissa Oliveira, Nassar, Eduardo José, Nakagaki, Shirley, Stival, João Felipe, Novaes da Rocha, Zênis, Vicente, Miguel Angel, Trujillano, Raquel, Jiménez, Alejandro, Rives, Vicente, Marçal, Liziane, Henrique de Faria, Emerson, Ciuffi, Katia Jorge

“…Iron-containing alumina materials were prepared by the non-hydrolytic sol-gel method in the presence of surfactants and their use as catalysts in the oxidation…”
Get full text

Investigation of a molybdenum-containing silica catalyst synthesized by the sol–gel process in heterogeneous catalytic esterification reactions using methanol and ethanol by Bail, Alesandro, dos Santos, Vannia Cristina, de Freitas, Marianne Roque, Ramos, Luiz Pereira, Schreiner, Wido Herwig, Ricci, Gustavo Pimenta, Ciuffi, Katia Jorge, Nakagaki, Shirley

“…[Display omitted] ► Preparation of solid catalyst based on Mo-containing silica by the sol–gel process. ► Catalyst based on Mo-containing silica for…”
Get full text

Manganese porphyrin in solution and heterogenized in different materials mediates oxidation of hydrocarbons by iodosylbenzene by Ferreira, Gabriel Kaetan Baio, Castro, Kelly Aparecida Dias de Freitas, Machado, Guilherme Sippel, Ribeiro, Ronny Rocha, Ciuffi, Katia Jorge, Ricci, Gustavo Pimenta, Marques, Jacqueline Aparecida, Nakagaki, Shirley

“…•Mn(III) porphyrin containing hydroxy and methoxy groups in the mesophenyl substituents.•Mn(III) porphyrin immobilized in silica obtained by the sol–gel…”
Get full text

Investigation of a molybdenum-containing silica catalyst synthesized by the sol―gel process in heterogeneous catalytic esterification reactions using methanol and ethanol by BAIL, Alesandro, DOS SANTOS, Vannia Cristina, DE FREITAS, Marianne Roque, PEREIRA RAMOS, Luiz, HERWIG SCHREINER, Wido, PIMENTA RICCI, Gustavo, JORGE CIUFFI, Katia, NAKAGAKI, Shirley

Get full text