Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Willibaldo Schmidell"'
Autor:
Maria Elisa Marciano Martinez, Patrícia Carvalho dos Reis, Douglas Alves Santos, Willibaldo Schmidell Netto
Publikováno v:
Eclética Química, Vol 39, Iss 1, Pp 91-106 (2018)
A study of non-aerated submerged fermetation by Saccharomyces cerevisiae was carried out evaluating the effect of pH on the coefficients: (I) of Pirt equation; and (II) of Garden model. In the tests performed, increasing the pH slowed glucose comsump
Externí odkaz:
https://doaj.org/article/1ca6c0156cd642a79bcb2f9cf96dba12
Autor:
Luci K. M. Quines, Mélodi Schmidt, Kellen Zanfonato, Willibaldo Schmidell, Gláucia M. F. Aragão
Publikováno v:
Química Nova, Vol 38, Iss 9, Pp 1207-1218 (2015)
Polyhydroxyalkanoates (PHAs) are biodegradable and biocompatible polyesters intracellularly accumulated by many bacteria as an energy reserve material and carbon source. These biopolymers may be extracted from cells after their production phase, and
Externí odkaz:
https://doaj.org/article/be25e11be78f4862890f90bb6d403258
Autor:
Luci K. M. Quines, Jaciane L. Ienczak, Mélodi Schmidt, Kellen Zanfonato, Maria I. Rodrigues, Willibaldo Schmidell, Gláucia M. F. Aragão
Publikováno v:
Química Nova, Vol 38, Iss 2, Pp 214-220 (2015)
The environmental impact of plastic waste has attracted worldwide attention. Amid the current context of increasing concern for the environment, biodegradable plastics have been widely studied as a replacement for synthetic plastics. Poly(3-hydroxybu
Externí odkaz:
https://doaj.org/article/79fc979152804acaa87ec18730066492
Publikováno v:
Acta Scientiarum: Technology, Vol 30, Iss 1, Pp 49-55 (2008)
Neste trabalho, um reator em escala laboratorial de lodo ativado, aplicado ao processo da nitrificação, foi acompanhado por meio de ensaios cinéticos de atividade específica. A atividade de nitrificação da biomassa foi determinada por respirome
Externí odkaz:
https://doaj.org/article/eee054fca4d14b45a363b7c0cb365df1
Publikováno v:
Acta Scientiarum: Technology, Vol 30, Iss 1, Pp 49-55 (2008)
Neste trabalho, um reator em escala laboratorial de lodo ativado, aplicado ao processo da nitrificação, foi acompanhado por meio de ensaios cinéticos de atividade específica. A atividade de nitrificação da biomassa foi determinada por respirome
Externí odkaz:
https://doaj.org/article/536b74001bef40fcb23749f30eb648e2
Autor:
Luci Kelin de Menezes Quines, Melodi Schmidt, Kellen Zanfonato, Francielli Manenti Martinhago, Willibaldo Schmidell, Gláucia Maria Falcão de Aragão
Publikováno v:
Polímeros, Iss 0
Resumo A extração de poli(3-hidroxibutirato) (P(3HB)) com a utilização de solventes tóxicos e voláteis é contraditória à ideia do emprego destes biopolímeros para minimizar as agressões ambientais causadas pelos polímeros petroquímicos.
Externí odkaz:
https://doaj.org/article/58bca9e4023f4495a4266eea18cab0c3
Autor:
Tassia L. Junqueira, Antonio Bonomi, Luci Kelin de Menezes Quines, Gláucia Maria Falcão de Aragão, Marcos D.B. Watanabe, Felipe Andre Pavan, Willibaldo Schmidell
Publikováno v:
Biochemical Engineering Journal. 146:97-104
The aim of this study was to conduct an economic assessment of the entire polyhydroxybutyrate (PHB) production process by Cupriavidus necator, using citric molasses as carbon source and employing propylene carbonate as solvent coupled with different
Autor:
Kellen Zanfonato, Claudia Santos Gai, Luci Kelin de Menezes Quines, Willibaldo Schmidell, Mélodi Schmidt, Gláucia Maria Falcão de Aragão
Publikováno v:
Brazilian Journal of Chemical Engineering v.35 n.3 2018
Brazilian Journal of Chemical Engineering
Associação Brasileira de Engenharia Química (ABEQ)
instacron:ABEQ
Brazilian Journal of Chemical Engineering, Vol 35, Iss 3, Pp 901-908
Brazilian Journal of Chemical Engineering
Associação Brasileira de Engenharia Química (ABEQ)
instacron:ABEQ
Brazilian Journal of Chemical Engineering, Vol 35, Iss 3, Pp 901-908
Vinasse is the main liquid waste of the ethanol industry and its valorization by a bioprocess as a substrate for production of a value-added product contributes to the ethanol process. This work aimed to study the possibility to use vinasse for poly(
Autor:
Francielli Manenti Martinhago, Mélodi Schmidt, Luci Kelin de Menezes Quines, Kellen Zanfonato, Gláucia Maria Falcão de Aragão, Willibaldo Schmidell
Publikováno v:
Polímeros v.27 n.spe 2017
Polímeros (São Carlos. Online)
Associação Brasileira de Polímeros (ABPol)
instacron:ABPO
Polímeros, Volume: 27, Issue: spe, Pages: 20-26, Published: 16 MAR 2017
Polímeros, Iss 0
Polímeros (São Carlos. Online)
Associação Brasileira de Polímeros (ABPol)
instacron:ABPO
Polímeros, Volume: 27, Issue: spe, Pages: 20-26, Published: 16 MAR 2017
Polímeros, Iss 0
Resumo A extração de poli(3-hidroxibutirato) (P(3HB)) com a utilização de solventes tóxicos e voláteis é contraditória à ideia do emprego destes biopolímeros para minimizar as agressões ambientais causadas pelos polímeros petroquímicos.
Autor:
Camila Larissa Hinterholz, Mônica Lady Fiorese, Daniela Estelita Goes Trigueros, Alexander Dimitrov Kroumov, Gláucia Maria Falcão de Aragão, Willibaldo Schmidell, Maria A.M. Reis
Publikováno v:
Chemical Engineering Science. 160:20-33
A robust statistical approach for discrimination of competing microbial growth kinetics models was applied. The phenomenological modeling approach based on unstructured and non-segregated kinetic models was formulated to describe PHB synthesis by Cup