Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Olivio Fernandes Galão"'
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 38, Iss 2, Pp 28-35 (2017)
Tephrosia (Tephrosia Vogelii) is a legume that has about 8% oil plus rotenoids, which has been studied by several authors. This oil was analyzed in the seeds and used for transesterification of triglycerides providing glycerin and biodiesel as major
Externí odkaz:
https://doaj.org/article/02bd1a8356434fd39f614cc1706380ef
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 38, Iss 2, Pp 36-42 (2017)
This work presents developing processes for the recovery formalin and ethanol residues generated in laboratories. Disposal formaldehyde in unknown concentration and ethanol residue 70 ºGL were collected in the zoological conservation laboratory. A s
Externí odkaz:
https://doaj.org/article/53676d6fd099446491b18d95d735ef52
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 34, Iss 2, Pp 167-170 (2014)
The objective of the present work was to determine the contents of formol (formaldehyde) in hair-straightening products used in various beauty salons. Formol can cause damages to hair, it is also toxic and carcinogenic in the medium term. Despite bei
Externí odkaz:
https://doaj.org/article/915c491d0dc645c58937f935cc5fe70b
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 43, Iss 1 (2022)
Tendo como objetivo acrescer conhecimento para a busca de novas possibilidades de biomassas alternativas às biomassas que já são adotadas pelas indústrias sucroenergéticas, este trabalho buscou analisar a possibilidade de utilizar cascas de mand
Externí odkaz:
https://doaj.org/article/7808ec34ae1d4c688b6914b58d55857d
Autor:
Diego Viscovini de Carvalho Sallas, Bianca Akemi Kawata, Olívio Fernandes Galão, Luciana Gomes Chagas, Paulo Rogério Catarini da Silva, Maria Gabriella Detone Guaita, Alexandre Urbano
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 40, Iss 2, Pp 115-122 (2019)
Much of the success of cobalt-based lithium-ion batteries is due to the easy synthesis of HT-LiCoO2 achieved with sol-gel routes. Many sol-gel routes reduced the synthesis temperature from 900 °C - for solid state routes - to 600 °C. However, to ob
Externí odkaz:
https://doaj.org/article/833bfc41c36b413d9326339d33acf8f5
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Simone de Lima Côrtes, Dionisio Borsato, Marissa Kimura, Ivanira Moreira, Olívio Fernandes Galão, Silvia Borba Costa
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 39, Iss 1, Pp 34-41 (2018)
The objective of this work is to analyse the production potential and optimize the aqueous pulp extract of Palmer mangoes for the production of ethanol. The concentration of total sugars obtained was measured by phenol sulphuric acid method in the pu
Externí odkaz:
https://doaj.org/article/8225f63cd62f47529035709d046e3b00
Autor:
Olívio Fernandes Galão, Arlindo Inês Teixeira, Mauriíio Alves Moreira, Mercedes Concórdia Carrão-Panizzi, Jesuí Vergilio Visentainer
Publikováno v:
Semina: Ciências Agrárias, Vol 34, Iss 2, Pp 683-692 (2013)
The objective of this study was to evaluate the effects of genetic and environmental variation on levels of beta-conglycinin and glycinin in commercial soybean cultivars, which were sown in showcases at Embrapa Soja, Londrina, simultaneously in Ponta
Externí odkaz:
https://doaj.org/article/889a4156d8dc416d9be4044f777c82de
Autor:
Carmen Luisa Barbosa Guedes, Daniele Cristina Adão, Talita Pedroso Quessada, Dionísio Borsato, Olívio Fernandes Galão, Eduardo Di Mauro, Juan Miguel Mesa Pérez, José Dilcio Rocha
Publikováno v:
Química Nova, Vol 33, Iss 4, Pp 781-786 (2010)
A biofuel was prepared from acid aqueous fraction (pH = 2) of bio-oil produced by fast pyrolysis (Bioware Technology) of lignocellulosic biomass (sugar cane residue) and tested in blends (2, 5, 10 e 20% v/v) with gasoline type C (common) marketed in
Externí odkaz:
https://doaj.org/article/516c2e24d6484ceeb49579a2888b6894
Autor:
Antonio Martins, Ivanira Moreira, Flaveli Aparecida de Souza Almeida, Eliana Aparecida Silicz Bueno, Dionisio Borsato, Olívio Fernandes Galão
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 24, Iss 1, Pp 85-92 (2003)
The present work was developed with the objective of associating the teaching of some concepts of chemistry with the daily routine of High School students. The chosen subject was “detergents” because this product has taken part in the daily lives
Externí odkaz:
https://doaj.org/article/40ffd9227ca54042aac8f99e25d5b523