Zobrazeno 1 - 10 of 11 pro vyhledávání: '"Janduir Egito da Silva"'
1
Akademický článek
Colored cotton wastes valuation through thermal and catalytic reforming of pyrolysis vapors (Py-GC/MS)
Autor: Janduir Egito da Silva, Guilherme Quintela Calixto, Rodolfo Luiz Bezerra de Araújo Medeiros, Marcus Antônio de Freitas Melo, Dulce Maria de Araújo Melo, Luiz Paulo de Carvalho, Renata Martins Braga
Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract This study aims to analyze the products of the catalytic pyrolysis of naturally colored cotton residues, type BRS (seeds from Brazil), called BRS-Verde, BRS-Rubi, BRS-Topázio and BRS-Jade. The energy characterization of biomass was evaluate
Externí odkaz: https://doaj.org/article/dd1bf902f08c4dc3b6be5d5135880162
Zobrazit plný text záznamu
2
Akademický článek
Pachira aquatica fruits shells valorization: renewables phenolics through analytical pyrolysis study (Py-GC/MS)
Autor: Luiz Augusto da Silva Correia, Janduir Egito da Silva, Guilherme Quintela Calixto, Dulce Maria de Araújo Melo, Renata Martins Braga
Publikováno v: Ciência Rural, Vol 52, Iss 2 (2021)
ABSTRACT: This research valorized Pachira aquatica Aubl.’s fruit shells (PAS) through its energetic characterization and flash pyrolysis for biofuels or chemicals production. The characterization was performed through proximate and ultimate analysi
Externí odkaz: https://doaj.org/article/be945e01c78a4c36b12282b360cbafed
Zobrazit plný text záznamu
4
Colored cotton wastes valuation through thermal and catalytic reforming of pyrolysis vapors (Py-GC/MS)
Autor: RA Medeiros, Dulce Maria de Araújo Melo, Guilherme Quintela Calixto, Marcus Antônio de Freitas Melo, Janduir Egito da Silva, Luiz Paulo de Carvalho, Renata Martins Braga
Publikováno v: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Scientific Reports
Brazil is a major producer of cotton, accounting for approximately 11% of world production with 64,519.67 thousand tons, behind only countries such as the United States, China and India. The cultivation of colored fber cotton has stood out in recent
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2407989dfd6f6bb41942733c7409c380
https://pubmed.ncbi.nlm.nih.gov/34373480
Zobrazit plný text záznamu
5
Valorização das cascas dos frutos da Pachira aquática: fenólicos renováveis através de estudo analítico de pirólise (Py-GC/MS)
Autor: Luiz Augusto da Silva Correia, Janduir Egito da Silva, Guilherme Quintela Calixto, Dulce Maria de Araújo Melo, Renata Martins Braga
Publikováno v: Ciência Rural, Volume: 52, Issue: 2, Article number: e20210068, Published: 20 AUG 2021
Ciência Rural, Vol 52, Iss 2 (2021)
Ciência Rural v.52 n.2 2022
Ciência Rural
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
This research valorized Pachira aquatica Aubl.’s fruit shells (PAS) through its energetic characterization and flash pyrolysis for biofuels or chemicals production. The characterization was performed through proximate and ultimate analysis, bulk de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfbb37ca82e2951527bbd0ef548097d5
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782022000200302&lng=en&tlng=en
Zobrazit plný text záznamu
6
Energy potential and thermogravimetric study of pyrolysis kinetics of biomass wastes
Autor: Janduir Egito da Silva, Guilherme Quintela Calixto, Renata Martins Braga, Marcus Antônio de Freitas Melo, Julio Cezar de Oliveira Freitas, Cássia Carvalho de Almeida, Dulce Maria de Araújo Melo
Publikováno v: Journal of Thermal Analysis and Calorimetry. 137:1635-1643
The use of agricultural wastes for energy conversion has been widely studied as renewable and carbon neutral energy sources. This paper aims to evaluate the energetic potential of six agricultural wastes—sugarcane bagasse, bean pods, corn stover, p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c66d06d4921e106ed3129aa1657b37c9
https://doi.org/10.1007/s10973-019-08048-4
Zobrazit plný text záznamu
7
Influence of carbonation and rehydration on CAO derived from calcining chicken eggshells in the catalytic process of soybean oil transesterification
Autor: Eduardo Lins de Barros Neto, A. A. S. Oliveira, Janduir Egito da Silva, Diego Oliveira Cordeiro, W. G. S. Batista
Publikováno v: Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
CaO is the most used heterogeneous catalyst in transesterification reactions due to its high catalytic activity, low solubility in methanol, non-toxicity, and low cost. One of the greatest disadvantages of using CaO is its predisposition to react wit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d95b5d63a76109119a513e9beb5caa55
https://repositorio.ufrn.br/handle/123456789/38944
Zobrazit plný text záznamu
9
Energetic characterization and evaluation of briquettes produced from naturally colored cotton waste
Autor: Guilherme Quintela Calixto, Alexandre Santos Pimenta, Everaldo Paulo de Medeiros, Dulce Maria de Araújo Melo, Janduir Egito da Silva, Renata Martins Braga, Emerson Moreira de Aguiar, Marcus Antônio de Freitas Melo
Publikováno v: Environmental science and pollution research international. 26(14)
Cotton crops generate millions of tons of lignocellulosic waste in Brazil that could be used in energy generation; however, the main destination of this raw material is soil incorporation. The aim of this work was to perform an energetic characteriza
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::827788f60606af7277175679fba4ec3a
https://pubmed.ncbi.nlm.nih.gov/30864027
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje