Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Sheila Montipó"'
Publikováno v:
Rice Science, Vol 28, Iss 5, Pp 501-510 (2021)
The conversion of rice hulls into fermentable saccharides was explored through steam pretreatment employing 2.5% SO2. The interaction between temperature and time was assessed by means of the response surface method to achieve optimum contents of C6-
Externí odkaz:
https://doaj.org/article/7cb0af110cac4c3081945b20021d6450
Publikováno v:
Rice Science, Vol 28, Iss 5, Pp 501-510 (2021)
The conversion of rice hulls into fermentable saccharides was explored through steam pretreatment employing 2.5% SO2. The interaction between temperature and time was assessed by means of the response surface method to achieve optimum contents of C6-
Publikováno v:
Biocatalysis and Agricultural Biotechnology. 47:102607
Autor:
Andria Tura, Roselei Claudete Fontana, Marli Camassola, Aldo José Pinheiro Dillon, Sheila Montipó
Publikováno v:
Brazilian Journal of Chemical Engineering v.35 n.2 2018
Brazilian Journal of Chemical Engineering
Associação Brasileira de Engenharia Química (ABEQ)
instacron:ABEQ
Brazilian Journal of Chemical Engineering, Vol 35, Iss 2, Pp 467-476
Brazilian Journal of Chemical Engineering
Associação Brasileira de Engenharia Química (ABEQ)
instacron:ABEQ
Brazilian Journal of Chemical Engineering, Vol 35, Iss 2, Pp 467-476
Pretreatment of lignocellulosic biomass using ionic liquids (ILs) has been widely studied and is considered one of the most promising methods to obtain fermentable sugars. However, few data exist on the fermentation of reducing sugars (RS) obtained b
Autor:
Giovanni B. Pedroso, Sheila Montipó, Sydney Hartz Alves, Débora Alves Nunes Mario, Ayrton F. Martins
Publikováno v:
Biomass Conversion and Biorefinery. 7:23-35
The use of rice husks for the sustainable production of the priority building block itaconic acid was studied under multivariate conditions. With the use of 3.4 % (v v −1) H3PO4, 145 °C (48 bar), and 28-min hydrolysis time, 44.4 g sugar L−1 was
Autor:
Ayrton F. Martins, Rosa Isela Corona-González, Giovanni B. Pedroso, Sheila Montipó, Osmar D. Prestes, Daiane B. Bevilaqua
Publikováno v:
Waste and Biomass Valorization. 7:1495-1507
The biorefinery concept seeks openings to explore the wide availability of biomass left-over as feedstocks. The bioconversion of the hydrolysates of rice husks and agave bagasse in lactic acid using Lactobacillus rhamnosus was investigated. Pressuriz
Publikováno v:
Sustainable Chemistry and Pharmacy. 1:9-13
In this study, an investigation was carried out into the production of succinic acid by Actinobacillus succinogenes using the residual biomass rice husks as a sustainable carbon source. The rice husks were submitted to acid hydrolysis in autoclave an
Autor:
Mercedes Ballesteros, Sheila Montipó, Marli Camassola, Roselei Claudete Fontana, Siqing Liu, Ayrton F. Martins, Ignacio Ballesteros
Publikováno v:
Bioresource technology. 249
Elephant grass was subjected to steam explosion to enhance cellulose accessibility and convert it into ethanol. After catalyzed pretreatment at 190 °C for 5 min, enzymatic hydrolysis was carried out using high rate of solid loading combined with dif
Publikováno v:
Wilde, M L, Montipó, S & Martins, A F 2014, ' Degradation of β-blockers in hospital wastewater by means of ozonation and Fe 2+ /ozonation ', Water Research, vol. 48, no. 1, pp. 280-295 . https://doi.org/10.1016/j.watres.2013.09.039
Wilde, M L, Montipó, S & Martins, A F 2014, ' Degradation of β-blockers in hospital wastewater by means of ozonation and Fe 2+ /ozonation ' Water Research, vol 48, no. 1, pp. 280-295 . DOI: 10.1016/j.watres.2013.09.039
Wilde, M L, Montipó, S & Martins, A F 2014, ' Degradation of β-blockers in hospital wastewater by means of ozonation and Fe 2+ /ozonation ' Water Research, vol 48, no. 1, pp. 280-295 . DOI: 10.1016/j.watres.2013.09.039
This study investigates the degradation of the β-blockers in hospital wastewater by direct ozonation and Fe2+/ozonation with a focus on measurements at different initial pHs and Fe2+ concentrations, and the determination of kinetic constants. The re
PDMS extraction bars for the determination of volatile aromatic hydrocarbons in water and wastewater
Autor:
Daiane S. da Silva, Francieli M. Mayer, Carla G. B. Brenner, Ayrton F. Martins, Sheila Montipó
Publikováno v:
Journal of Separation Science. 36:362-368
In this study, the preparation and application of extraction bars of PDMS were investigated to preconcentrate and determine benzene, toluene, ethylbenzene, and xylene in water and wastewater by means of HPLC with fluorescence detection. Aliquot sampl