Corrosion study of the SnO2-ZnO crucibles, in the melting of glasses contends heavy metals

Autor: Erlandson Thiago Oliveira Nascimento, Ana Paula Kawabe de Lima, José Arana Varela, Élson Longo, Antonio Carlos Hernandez, Maria Aparecida Zaghete Bertochi, Leinig Perazolli

Publikováno v: Eclética Química, Vol 27, Iss 2 (2018)

In this work it was studied resistance of crucibles of SnO2 doped with 1%mol of ZnO when they are submitted to thermal treatment for melting glass with heavy metals. The crucibles were obtained through the slip casting process, and the sintering temp

Externí odkaz: https://doaj.org/article/b42a50df317d44ee9ba4423b098e7c6f

AUMENTO DA ATIVIDADE FOTOCATALÍTICA INDUZIDA POR FILMES HETEROESTRUTURADOS DE TiO2/Pt/SnO2

Autor: Elson Longo da Silva, Glaucio de Oliveira Testoni, Maria Aparecida Zaghete Bertochi Elson Longo da Silva, M. V. Nogueira, Rafael Aparecido Ciola Amoresi, Leinig Antonio Perazolli, Elias de Souza Monteiro Filho, Glauco Meireles, Miguel Ruiz, João Paulo de Campos da Costa

Publikováno v: Ciência e Tecnologia: Estudos sobre as Propriedades, Processamento e Produção de Materiais

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::595d9bd8298bbeb62743c37e371ced1b
https://doi.org/10.37572/edart_1872610202

CARACTERÍSTICAS ESTRUTURAIS DAS HIDROTALCITAS DE MAGNÉSIO E ALUMÍNIO MODIFICADAS COM FERRO (III) E CRÔMIO (III) SINTETIZADAS PELO MÉTODO DA PRECIPITAÇÃO POR HIDRÓXIDOS

Autor: Cintia Hisano, Alberto Adriano Cavalheiro, Rafael Aparecido Ciola Amoresi, Graciele Vieira Barbosa, Jusinei Meireles Stropa, Maria Aparecida Zaghete Bertochi, Lincoln Carlos Silva de Oliveira

Publikováno v: Estudos Interdisciplinares: Ciências Exatas e da Terra e Engenharias 2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d8ac90c75a02cf1d946ee1479db07a9
https://doi.org/10.22533/at.ed.6481929088

Biochars from Spirulina as an alternative material in the purification of lactic acid from a fermentation broth

Autor: Maria Aparecida Zaghete Bertochi, Daiane Cristina Sass, Mario Lanteri, E. Laura Moyano, Roxana Verónica Piloni, Luciana Fontes Coelho, Jonas Contiero

Publikováno v: Current Research in Green and Sustainable Chemistry, Vol 4, Iss, Pp 100084-(2021)
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

In this study, Spirulina biochar obtained from fast pyrolysis was evaluated as an alternative to commercial activated carbon for lactic acid (LA) purification from a fermentation broth. Thermally (350 and 400 C treatment of the biochar in N2 atmosphe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38678d88f42a961df9a6b9c5fa2bdd5f
https://doi.org/10.1016/j.crgsc.2021.100084

TiO2/CuO Films Obtained by Citrate Precursor Method for Photocatalytic Application

Autor: Márcia Matiko Kondo, Guilherme Francisco Pegler, Ademir Geraldo Cavalarri Costalonga, Maria Aparecida Zaghete Bertochi, Rossano Gimenes, Leinig Antonio Perazolli, Luciana Nuñez, Milady Renata Apolinário da Silva

Publikováno v: Materials Sciences and Applications. :564-571

In the present work, the hybrid catalyst films of TiO2/CuO containing up to 10% in mol of copper were deposited onto glass surface. Precursor solutions were obtained by citrate precursor method. Films were porous and the average particle size was 20

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::efd93786c48ef6cab64f5287cb3f794c
https://doi.org/10.4236/msa.2011.26075