Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Caio Campos Ferreira"'
Autor:
Haroldo Jorge da Silva Ribeiro, Armando Costa Ferreira, Caio Campos Ferreira, Lia Martins Pereira, Marcelo Costa Santos, Lauro Henrique Hamoy Guerreiro, Fernanda Paula da Costa Assunção, Sílvio Alex Pereira da Mota, Douglas Alberto Rocha de Castro, Sergio Duvoisin, Luiz Eduardo Pizarro Borges, Nélio Teixeira Machado, Lucas Pinto Bernar
Publikováno v:
Energies, Vol 17, Iss 5, p 1196 (2024)
This research explores the depolymerization of waste polymethyl methacrylate (PMMAW) from dental material in fixed bed semi-batch reactors, focusing on three production scales: laboratory, technical and pilot. The study investigates the thermal degra
Externí odkaz:
https://doaj.org/article/84690eaa1e9d4a779c428f4b5d531752
Autor:
Anderson Rocha Amaral, Lucas Pinto Bernar, Caio Campos Ferreira, Anderson Mathias Pereira, Wenderson Gomes Dos Santos, Lia Martins Pereira, Marcelo Costa Santos, Fernanda Paula da Costa Assunção, Neyson Martins Mendonça, José Almir Rodrigues Pereira, Sílvio Alex Pereira da Mota, Andréia de Andrade Mâncio, Sergio Duvoisin Junior, Luiz Eduardo Pizarro Borges, Nélio Teixeira Machado, Douglas Alberto Rocha de Castro
Publikováno v:
Energies, Vol 16, Iss 1, p 492 (2023)
Palm oil is, from an economic, environmental, and social point of view, a vegetable oil with great potential and the state of Pará-Brazil is Brazil’s great producer. In addition, soap phase residue or palm oil neutralization sludge (PONS), a bypro
Externí odkaz:
https://doaj.org/article/54093e8a1c454661941fd4ba8b0abdb0
Autor:
Augusto Fernando de Freitas Costa, Caio Campos Ferreira, Simone Patrícia Aranha da Paz, Marcelo Costa Santos, Luiz Gabriel Santos Moreira, Neyson Martins Mendonça, Fernanda Paula da Costa Assunção, Ana Carolina Gomes de Albuquerque de Freitas, Roseane Maria Ribeiro Costa, Isaque Wilkson de Sousa Brandão, Carlos Emmerson Ferreira da Costa, Sílvio Alex Pereira da Mota, Douglas Alberto Rocha de Castro, Sergio Duvoisin, Luiz Eduardo Pizarro Borges, Nélio Teixeira Machado, Lucas Pinto Bernar
Publikováno v:
Energies, Vol 16, Iss 1, p 541 (2023)
This study investigated thermal cracking and catalytic upgrading of waste from electric and electronic equipment (WEEE) plastics on a semi-batch reactor coupled to a heated catalyst fixed bed (2-stage vapor cracking). The catalyst used is a Si–Al a
Externí odkaz:
https://doaj.org/article/440f9222b02f4b69b1d86cae84368c90
Autor:
Fernanda Paula da Costa Assunção, Diogo Oliveira Pereira, Jéssica Cristina Conte da Silva, Jorge Fernando Hungria Ferreira, Kelly Christina Alves Bezerra, Lucas Pinto Bernar, Caio Campos Ferreira, Augusto Fernando de Freitas Costa, Lia Martins Pereira, Simone Patrícia Aranha da Paz, Marcelo Costa Santos, Raise Brenda Pinheiro Ferreira, Beatriz Rocha Coqueiro, Aline Christian Pimentel Almeida, Neyson Martins Mendonça, José Almir Rodrigues Pereira, Sílvio Alex Pereira da Mota, Douglas Alberto Rocha de Castro, Sergio Duvoisin, Antônio Augusto Martins Pereira, Luiz Eduardo Pizarro Borges, Nélio Teixeira Machado
Publikováno v:
Energies, Vol 15, Iss 21, p 7971 (2022)
This work aims to investigate the effect of process temperature and catalyst content by pyrolysis and thermal catalytic cracking of (organic matter + paper) fraction from municipal household solid waste (MHSW) on the yields of reaction products (bio-
Externí odkaz:
https://doaj.org/article/4528c39e4db443fb9b8a0ebdc07bd9f7
Autor:
Anderson Rocha Amaral, Lucas Pinto Bernar, Caio Campos Ferreira, Romero Moreira de Oliveira, Anderson Mathias Pereira, Lia Martins Pereira, Marcelo Costa Santos, Fernanda Paula da Costa Assunção, Kelly Christina Alves Bezerra, Hélio da Silva Almeida, Neyson Martins Mendonça, Antônio de Noronha Tavares, José Almir Rodrigues Pereira, Sílvio Alex Pereira da Mota, Douglas Alberto Rocha de Castro, Sergio Duvoisin, Luiz Eduardo Pizarro Borges, Nélio Teixeira Machado
Publikováno v:
Energies, Vol 15, Iss 20, p 7718 (2022)
In this work, a techno-economic assessment of the production of bio-oil, coke and gas, via thermo-catalytic pyrolysis followed by distillation, is accomplished. The raw materials were two solid wastes: lipid-based material (residual fat/scum from a f
Externí odkaz:
https://doaj.org/article/f164746731a442e8bfe03e8a509ea0c5
Autor:
Caio Campos Ferreira, Lucas Pinto Bernar, Augusto Fernando de Freitas Costa, Haroldo Jorge da Silva Ribeiro, Marcelo Costa Santos, Nathalia Lobato Moraes, Yasmin Santos Costa, Ana Cláudia Fonseca Baia, Neyson Martins Mendonça, Sílvio Alex Pereira da Mota, Fernanda Paula da Costa Assunção, Douglas Alberto Rocha de Castro, Carlos Castro Vieira Quaresma, Sergio Duvoisin, Luiz Eduardo Pizarro Borges, Nélio Teixeira Machado
Publikováno v:
Energies, Vol 15, Iss 15, p 5595 (2022)
Catalytic upgrading of vapors from pyrolysis of triglycerides materials is a promising approach to achieve better conversions of hydrocarbons and production of liquid biofuels. Catalytic cracking often shows incomplete conversion due to distillation
Externí odkaz:
https://doaj.org/article/1bc736c102eb49f98e1d214558f6bea5
Autor:
Lucas Pinto Bernar, Caio Campos Ferreira, Augusto Fernando de Freitas Costa, Haroldo Jorge da Silva Ribeiro, Wenderson Gomes dos Santos, Lia Martins Pereira, Anderson Mathias Pereira, Nathalia Lobato Moraes, Fernanda Paula da Costa Assunção, Sílvio Alex Pereira da Mota, Douglas Alberto Rocha de Castro, Marcelo Costa Santos, Neyson Martins Mendonça, Sergio Duvoisin, Luiz Eduardo Pizarro Borges, Nélio Teixeira Machado
Publikováno v:
Energies, Vol 15, Iss 13, p 4587 (2022)
This work investigated the influence of the reaction time and catalyst-to-residual fat ratio by catalytic upgrading from pyrolysis vapors of residual fat at 400 °C and 1.0 atmosphere, on the yields of reaction products, physicochemical properties (d
Externí odkaz:
https://doaj.org/article/a697a054e01a42a6934734ba39ff6bba
Autor:
Manoel Raimundo dos Santos Junior, Elinéia Castro Costa, Caio Campos Ferreira, Lucas Pinto Bernar, Marcilene Paiva da Silva, Andréia de Andrade Mâncio, Marcelo Costa Santos, Sílvio Alex Pereira da Mota, Douglas Alberto Rocha de Castro, Sergio Duvoisin Junior, Luiz Eduardo Pizarro Borges, Marilena Emmi Araújo, Nélio Teixeira Machado
Publikováno v:
Molecules, Vol 27, Iss 7, p 2211 (2022)
In this work, the deoxygenation of organic liquid products (OLP) obtained through the thermal catalytic cracking of palm oil at 450 °C, 1.0 atmosphere, with 10% (wt.) Na2CO3 as a catalyst, in multistage countercurrent absorber columns using supercri
Externí odkaz:
https://doaj.org/article/483260f1b50e4b96abd3645aa8cee156
Autor:
Paulo Bisi dos Santos, Haroldo Jorge da Silva Ribeiro, Armando Costa Ferreira, Caio Campos Ferreira, Lucas Pinto Bernar, Fernanda Paula da Costa Assunção, Douglas Alberto Rocha de Castro, Marcelo Costa Santos, Sergio Duvoisin, Luiz Eduardo Pizarro Borges, Nélio Teixeira Machado
Publikováno v:
Energies, Vol 15, Iss 1, p 91 (2021)
This work aims to optimize the recovery of methyl methacrylate (MMA) by depolymerization of polymethyl methacrylate (PMMA) dental resins fragments/residues. In order to pilot the experiments at technical scale, the PMMA dental resins scraps were subm
Externí odkaz:
https://doaj.org/article/b3b1dfb2c9ad42c7be2ce8a779334806
Autor:
Eduardo Neto de Andrade Damasceno, Yasmin Santos Costa, Caio Campos Ferreira, Maria Elizabeth Gemaque Costa, Lucas Pinto Bernar, Sergio Duvoisin Jr, Luiz Eduardo Pizarro Borges, Nélio Teixeira Machado
Publikováno v:
Brazilian Journal of Development. 8:36822-36839
Neste trabalho investigou-se o processo de destilação fracionada da cinética reacional do bio-óleo obtido a partir do craqueamento térmico-catalítico da gordura residual em escala semi-piloto a 450ºC, 1,0 atm. e utilizando-se lama vermelha ati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8168aaa456797f1dda03e5e23046c885
https://doi.org/10.34117/bjdv8n5-272
https://doi.org/10.34117/bjdv8n5-272