Výsledky vyhledávání - "Heloisa G. Zanella"

Akademický článek

ELECTROSPINNING PBAT (POLY (BUTYLENE-ADIPATE-CO-TEREPHTHALATE))/PCL (POLY(ɛ-CAPROLACTONE) BLEND CONTAINING PROPOLIS FOR THE PREPARATION OF A SMART WOUND DRESSING

Autor: Heloisa G. Zanella, Ariane R. Souza Rossin, Janice Caroline Hardt, Andressa G. Rosenberger, Juliana C. Wiggers, Josiane Caetano, Douglas C. Dragunski

Publikováno v: Química Nova, Vol 44, Iss 10, Pp 1245-1251 (2021)

The electrospinning has been widely used in tissue engineering for the preparation of wound dressing with the most varied polymers and drugs. Considering that propolis has antimicrobial and anti-inflammatory characteristics, the aim was to develop el

Externí odkaz: https://doaj.org/article/49adc42f1cc8494cb529225ceb7b0ea1

Zobrazit plný text záznamu

Akademický článek

Steam-activated carbon from malt bagasse: Optimization of preparation conditions and adsorption studies of sunset yellow food dye

Autor: Greice K.P. Lopes, Heloisa G. Zanella, Lucas Spessato, Amanda Ronix, Patrícia Viero, Jhessica M. Fonseca, Jéssica T.C. Yokoyama, André L. Cazetta, Vitor C. Almeida

Publikováno v: Arabian Journal of Chemistry, Vol 14, Iss 3, Pp 103001- (2021)

In this work the malt bagasse was used as precursor for preparation of activated carbon (AC) via physical activation with steam. The variables involved in the preparation process as temperature and time of activation, and steam flow, were evaluated a

Externí odkaz: https://doaj.org/article/bc907070f7b14e2da8cac18c0176433b

Zobrazit plný text záznamu

Obtaining and characterization of PBAT/PLA fibers containing zinc phthalocyanine prepared by the electrospinning method

Autor: Sandro Fernando Stolf, Wilker Caetano, Ariane R. de S. Rossin, Heloisa G. Zanella, Reinaldo Aparecido Bariccatti, L. Gaffo, Douglas C. Dragunski, Josiane Caetano, Edvani C. Muniz

Publikováno v: Journal of Thermal Analysis and Calorimetry. 147:4579-4587

In this work, blends based on poly(butylene adipate-co-terephthalate) (PBAT) and poly(lactic acid) with the incorporation of zinc phthalocyanine (ZnPc) (in concentrations of 6.35 × 10–4 and 1.46 × 10–2 mol L−1) were fabricated using the elect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42025367b98019aa22d85b8abf8a8959
https://doi.org/10.1007/s10973-021-10851-x

Zobrazit plný text záznamu

ELECTROSPINNING PBAT (POLY (BUTYLENE-ADIPATE-CO-TEREPHTHALATE))/PCL (POLY(ε-CAPROLACTONE) BLEND CONTAINING PROPOLIS FOR THE PREPARATION OF A SMART WOUND DRESSING

Autor: Ariane R. de S. Rossin, Juliana Wiggers, Josiane Caetano, Andressa Giombelli Rosenberger, Heloisa G. Zanella, Janice Caroline Hardt, Douglas C. Dragunski

Publikováno v: Química Nova v.44 n.10 2021
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Volume: 44, Issue: 10, Pages: 1245-1251, Published: 20 DEC 2021
Química Nova, Vol 44, Iss 10, Pp 1245-1251 (2021)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e93200dbff7c3fdaa464a6affc710391
https://doi.org/10.21577/0100-4042.20170787

Zobrazit plný text záznamu

Caffeine adsorption on activated biochar derived from macrophytes (Eichornia crassipes)

Autor: Heloisa G. Zanella, Marcela C. Silva, Patrícia S.C. Souza, Amanda Ronix, Greice K.P. Lopes, Lucas Spessato, André L. Cazetta, Jéssica T.C. Yokoyama, Vitor C. Almeida

Publikováno v: Journal of Molecular Liquids. 340:117206

This work reports the use of macrophyte (Eichornia crassipes) as raw material for preparation activated biochar (ABC) from the physical activation, using CO2 as activating agent. The ABC was applied in the removal of caffeine (CAF) from the aqueous s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::951ae569a42f2c2c6c7be2d995158b54
https://doi.org/10.1016/j.molliq.2021.117206

Zobrazit plný text záznamu

Biochar from the mixture of poultry litter and charcoal fines as soil conditioner: Optimization of preparation conditions via response surface methodology

Autor: Marcela C. Silva, Vitor C. Almeida, Amanda Ronix, Jhessica M. Fonseca, Lucas Spessato, Gabriel R. Ximenez, André L. Cazetta, Jéssica T.C. Yokoyama, Greice K.P. Lopes, Heloisa G. Zanella

Publikováno v: Bioresource Technology Reports. 15:100800

The use of biochars (BC) in soils is considered an emerging technological. In this work, a BC was prepared from the mixture of poultry litter (PL) and charcoal fines (CF), and its application as soil conditioner was evaluated. Additionally, experimen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d33351536c0f48e874c8796b73966088
https://doi.org/10.1016/j.biteb.2021.100800

Zobrazit plný text záznamu

Optimization of Sibipiruna activated carbon preparation by simplex-centroid mixture design for simultaneous adsorption of rhodamine B and metformin

Autor: Lucas Spessato, Vitor C. Almeida, Patrícia Viero, Pedro Augusto Arroyo, Jhessica M. Fonseca, Vitor A. Duarte, Heloisa G. Zanella

Publikováno v: Journal of Hazardous Materials. 411:125166

The present paper reports the application of augmented simplex-centroid mixture design to obtain a high BET surface area activated carbon using as reactants KOH, K2CO3 and K2C2O4. The optimum mixture composition was 2.51 g of KOH, 0.49 g of K2CO3 and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2b6e5990077fb6ed7f91a4b82951f06
https://doi.org/10.1016/j.jhazmat.2021.125166

Zobrazit plný text záznamu

Steam-activated carbon from malt bagasse: Optimization of preparation conditions and adsorption studies of sunset yellow food dye

Autor: Vitor C. Almeida, Jéssica T.C. Yokoyama, André L. Cazetta, Patrícia Viero, Jhessica M. Fonseca, Amanda Ronix, Heloisa G. Zanella, Greice K.P. Lopes, Lucas Spessato

Publikováno v: Arabian Journal of Chemistry, Vol 14, Iss 3, Pp 103001-(2021)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2daa53441e7013420dbc771cbbde51a
https://doi.org/10.1016/j.arabjc.2021.103001

Zobrazit plný text záznamu

H3PO4–activated carbon fibers of high surface area from banana tree pseudo-stem fibers: Adsorption studies of methylene blue dye in batch and fixed bed systems

Autor: Jéssica T.C. Yokoyama, Marcela C. Silva, Taís L. Silva, Heloisa G. Zanella, André L. Cazetta, Vitor C. Almeida, Greice K.P. Lopes, Lucas Spessato

Publikováno v: Journal of Molecular Liquids. 324:114771

The present work reports the preparation and characterization of activated carbon fibers (ACF) from banana tree pseudo-stem. ACF were prepared via slow pyrolysis from two methodologies: (i) direct impregnation of the raw material with H3PO4 and pyrol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b854f53a073351ea61187dfc712cf43c
https://doi.org/10.1016/j.molliq.2020.114771

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání