Search Results - "Scopel, Eupidio"

Biorefinery on-demand: Modulating pretreatments to recover lignin, hemicellulose, and extractives as co-products during ethanol production by Scopel, Eupídio, Rezende, Camila A.

“…[Display omitted] •Biorefinery scenarios using PLE, ball milling, diluted acid and alkali are proposed.•Glucose, lignin, hemicellulose, and extractives were…”
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Organosolv pretreatment for biorefineries: Current status, perspectives, and challenges by Rabelo, Sarita Cândida, Nakasu, Pedro Yoritomo Souza, Scopel, Eupídio, Araújo, Michelle Fernandes, Cardoso, Luiz Henrique, Costa, Aline Carvalho da

“…[Display omitted] •Biorefineries are an ideal scenario to increase the revenue from biomass.•Current organosolv processes are effective in biomass component…”
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Salt crystallization pressure as a new method to obtain micro and nanocellulose by Nascimento, Sandra A., Scopel, Eupídio, Rezende, Camila A.

“…This work evaluated the crystallization pressure of sodium and magnesium sulphates as a tool to break down and defibrillate plant cell walls, aiming at a…”
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Valorization of sugarcane bagasse C5-fraction by furfural production mediated by renewable glycine-based ionic liquid by Gomes, Gustavo R., Scopel, Eupídio, Breitkreitz, Márcia C., Rezende, Camila A., Pastre, Julio C.

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Applying biorefinery concepts for sugarcane straw upcycling using alkaline and enzymatic treatments to produce value-added compounds and bioenergy by Tramontina, Robson, Scopel, Eupídio, Brenelli, Lívia, Nogueira, Guilherme P., Franco, Telma T., Rezende, Camila A., Goldbeck, Rosana, Squina, Fabio M.

“…The objective of this study was to develop a sugarcane straw biorefinery that targets the valorization of glucan, hemicellulose, and lignin streams generated…”
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Direct Ethyl Levulinate Production from Raw Lignocellulosic Biomass Mediated by a Novel Taurine-Based Imidazolium Ionic Liquid by Gomes, Gustavo R., Scopel, Eupídio, Rocha, Nicola L., Breitkreitz, Márcia C., Cormanich, Rodrigo A., Rezende, Camila A., Pastre, Julio C.

“…In this work, a novel renewable taurine-based ionic liquid (IL), [TauIm]­[HSO4], was synthesized via the Debus–Radziszewski reaction. The synthesized IL was…”
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Green extractions to obtain value-added elephant grass co-products in an ethanol biorefinery by Scopel, Eupídio, Santos, Luana Cristina dos, Bofinger, Matheus Rodrigues, Martínez, Julian, Rezende, Camila Alves

“…The replacement of fossil fuels with renewable energy sources depends on the adoption of greener technologies and integrated processes within a biorefinery. In…”
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Nanostructure morphology influences in electrical properties of titanium dioxide thin films by Conti, Patrick Pires, Scopel, Eupídio, Leite, Edson Roberto, Dalmaschio, Cleocir José

“…Titanium dioxide (TiO2) is a semiconductor that can be applied in different technological areas. In this work, we investigated the modifications of the…”
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Supercritical fluid extraction of bioactive compounds from quinilla (Manilkara bidentata) seed by Chañi-Paucar, Larry Oscar, dos Santos, Luana C., Scopel, Eupídio, Torres-Mayanga, Paulo César, Hatami, Tahmasb, Martínez, Julian

“…Quinilla seeds (QS) are a potential source of little-known bioactive compounds with high biological values. This work evaluated the supercritical fluid…”
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Simultaneous Optimization of Alkaline and Acid–Alkaline Pretreatments Applied to Rice Straw to Produce Glucose Correlated with Chemical and Morphological Effects by Moreira, Bruna R., Scopel, Eupidio, Breitkreitz, Marcia C., Rezende, Camila A.

“…Rice straw is a relevant and potential feedstock for bioethanol production due to its abundance and availability around the globe. In this study, a fractional…”
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Synthesis of functionalized magnetite nanoparticles using only oleic acid and iron (III) acetylacetonate by Scopel, Eupídio, Conti, Patrick Pires, Stroppa, Daniel Grando, Dalmaschio, Cleocir José

“…The solvothermal method is a way to obtain magnetite nanoparticles with uniformity in shape and size, good dispersibility and functionalized surface. These…”
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Integrated supercritical CO2 extraction and fractionation of passion fruit (Passiflora edulis Sims) by-products by dos Santos, Luana C., Johner, Júlio C.F., Scopel, Eupídio, Pontes, Paula V.A., Ribeiro, Ana P.B., Zabot, Giovani L., Batista, Eduardo A.C., Meireles, M. Angela A., Martínez, Julian

“…[Display omitted] •Passion fruit by-product extracts were successfully concentrated using SFE-SFF.•Fraction F2 was always richer than F1 in total tocols,…”
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From black liquor to tinted sunscreens: Washing out Kraft lignin unpleasant odor and improving its properties by lignin nanoparticle preparation by Silva, Mariana N.B., Scopel, Eupidio, Rezende, Camila A.

“…Kraft lignin is a major byproduct of pulp and paper processing, presenting outstanding properties, including antioxidant action and UV and visible light…”
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Supercritical impregnation of polyphenols from passion fruit residue in corn starch aerogels: Effect of operational parameters by Araujo, Erick Jarles Santos, Scopel, Eupidio, Rezende, Camila Alves, Martínez, Julian

“…Supercritical impregnation (SFI) can carry polar compounds, such as polyphenols, in corn starch aerogels, forming new delivery systems with wide application in…”
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Concentration of stigmasterol, β-sitosterol and squalene from passion fruit (Passiflora edulis Sims.) by-products by supercritical CO2 adsorption in zeolite 13-X by dos Santos, Luana C., Broco e Silva, Renata G., Scopel, Eupidio, Hatami, Tahmasb, Rezende, Camila A., Martínez, Julian

“…Phytosterols and squalene, widely applied in pharmaceutical and food industries, were extracted and concentrated from passion fruit by-products (PFBP). A…”
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Enzyme-assisted production of cellulose nanofibers from bleached and bleached/sulfonated sugarcane bagasse: impact of sulfonation on nanocellulose properties and yields by Kane, Aissata Ousmane, Scopel, Eupidio, Cortez, Anelyse Abreu, Rossi, Bruno Roberto, Pellegrini, Vanessa Oliveira Arnoldi, Rezende, Camila Alves, Polikarpov, Igor

“…Partial enzymatic hydrolysis is a green alternative to chemical processes to facilitate the isolation of cellulose nanofibers (CNFs). In this work, we compared…”
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Broadening the product portfolio with cellulose and lignin nanoparticles in an elephant grass biorefinery by Scopel, Eupidio, Camargos, Camilla H. M., Pinto, Lidiane O., Trevisan, Henrique, Ferreira, Elisa S., Rezende, Camila A.

“…Cellulose and lignin nanoparticles are high‐value‐added products obtained from lignocellulosic biomasses through several steps of cellulose purification and…”
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