Green Synthesis and Characterization of Biosilica Produced from Sugarcane Waste Ash

Autor: Rodrigo Heleno Alves, Thais Vitória da Silva Reis, Suzimara Rovani, Denise Alves Fungaro

Publikováno v: Journal of Chemistry, Vol 2017 (2017)

In this study, ash from sugarcane waste was used in the synthesis of biosilica using alkaline extraction followed by acid precipitation. Different parameters that could influence the silica particle synthesis were evaluated. The ash and synthesized b

Externí odkaz: https://doaj.org/article/4624fb35ad5e4190b3f13a9f2d8c0cb9

Study of Renewable Silica Powder Influence in the Preparation of Bioplastics from Corn and Potato Starch

Autor: Fabio Freire Oliveira, Luciana Cavalcanti de Azevedo, Djalma B. Dias, Jonnatan J. Santos, Suzimara Rovani, Sandi de Souza Nascimento, Leonardo Gondim de Andrade e Silva, Denise Alves Fungaro

Publikováno v: Journal of Polymers and the Environment. 29:707-720

In the present study, 0.5–1.5% silica powder, from sugarcane waste ash, was incorporated into corn and potato starch bioplastics doped with sodium silicate solution to improve the properties of elongation at break and increase the thermal resistanc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::58c8371185a4908215588378cb10b239
https://doi.org/10.1007/s10924-020-01911-8

Fast, efficient and clean adsorption of bisphenol-A using renewable mesoporous silica nanoparticles from sugarcane waste ash

Autor: Jonnatan J. Santos, Suzimara Rovani, Sabine N. Guilhen, Paola Corio, Denise Alves Fungaro

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Even with all the biological problems associated with bisphenol-A (BPA), this chemical is still being widely used, especially in thermal paper receipts. In this study, renewable mesoporous silica nanoparticles (MSN), obtained from sugarcane ash, func

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b85853e0ecb73d541a6f2843ff702aa4
https://doi.org/10.1039/d0ra05198e

Green Synthesis and Characterization of Biosilica Produced from Sugarcane Waste Ash

Autor: Denise Alves Fungaro, Thais Vitória da Silva Reis, Rodrigo Heleno Alves, Suzimara Rovani

Publikováno v: Journal of Chemistry, Vol 2017 (2017)

In this study, ash from sugarcane waste was used in the synthesis of biosilica using alkaline extraction followed by acid precipitation. Different parameters that could influence the silica particle synthesis were evaluated. The ash and synthesized b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::141b57364b65ec5f263b8a9c2f563647
https://doi.org/10.1155/2017/6129035

Uranium removal from aqueous solution using macauba endocarp-derived biochar: Effect of physical activation

Autor: Ondřej Mašek, Leandro Goulart de Araujo, Sabine N. Guilhen, Suzimara Rovani, Jorge Alberto Soares Tenório

Publikováno v: Guilhen, S N, Rovani, S, Araujo, L G, Tenório, J A S & Masek, O 2020, ' Uranium removal from aqueous solution using macauba endocarp-derived biochar: Effect of physical activation ', Environmental Pollution . https://doi.org/10.1016/j.envpol.2020.116022
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

The main aim of this study was to evaluate options for addressing two pressing challenges related to environmental quality and circular economy stemming from wastage or underutilization of abundant biomass residue resources and contamination of water

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4200b866316727c758048c3754481969
https://doi.org/10.1016/j.envpol.2020.116022