Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Raquel Santos Leite"'
Autor:
Raquel Santos Leite, Lucas Leite Severo, Danúbia Lisboa da Costa, Rosiane Maria da Costa Farias, Lisiane Navarro de Lima Santana, Romualdo Rodrigues Menezes, Gelmires de Araújo Neves
Publikováno v:
Materials Research, Vol 26 (2023)
A factorial design was used to evaluate the effects of processing variables on the morphology and microstructural characteristics of titanium dioxide (TiO2) fibers produced by solution blow spinning (SBS). For this, tests were carried out varying TiO
Externí odkaz:
https://doaj.org/article/13f42cab6dd1420a9f8730e7788b33ee
Publikováno v:
Tecnologia em Metalurgia, Materiais e Mineração, Vol 10, Iss 3, Pp 239-248 (2013)
This work has the aim to evaluate the influence of thermal aging and filtration properties in the differential sticking of the clay fluids. Clay fluids with dispersant additives tested at room temperature and after thermal aging are studied. Drilli
Externí odkaz:
https://doaj.org/article/b5be4c71fd9f45f7b717c2730d486327
Autor:
Joabi Faustino Ferreira, Fabiana Pereira da Costa, Luiz Fhelipe Diniz Borborema, Rafaela Reis de Arimateia, Raquel Santos Leite, Raira Chefer Apolinário, Haroldo Cavalcanti Pinto, Alisson Mendes Rodrigues, Gelmires de Araújo Neves, Romualdo Rodrigues Menezes
Publikováno v:
Sustainability; Volume 14; Issue 23; Pages: 15973
Mining processes produce a massive amount of waste which, if not treated properly, can cause significant environmental and social impacts. Recently, some studies have focused on the use of mining waste as an alternative raw material. This work develo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5893bf15d8dba53d1e82718b57687a47
Autor:
Gelmires de Araújo Neves, Romualdo Rodrigues Menezes, Lisiane Navarro de Lima Santana, Raquel Santos Leite, Eliton S. Medeiros, Danúbia Lisbôa da Costa
Publikováno v:
Materials Letters. 183:109-113
Nano and submicrometric fibers of TiO2 and ZnO were produced for the first time by solution blow spinning (SBS). High surface area, homogenous, crack free TiO2 and ZnO fibers were successfully spun, as confirmed by BET surface area, X ray diffraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::731d052feac24ba1805d6f1f3321aa3e
https://doi.org/10.1016/j.matlet.2016.07.073
https://doi.org/10.1016/j.matlet.2016.07.073
Publikováno v:
Materials Science Forum. 869:1018-1022
This work aims to evaluate the influence of the clay swelling inhibitor in the filtration properties of water-based drilling fluids. Drilling fluids were prepared with and without adding potassium citrate clay inhibitor. The following additives were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34db0c4aac47e35eb9ef3b8f775e990b
https://doi.org/10.4028/www.scientific.net/msf.869.1018
https://doi.org/10.4028/www.scientific.net/msf.869.1018
Publikováno v:
Materials Science Forum. :659-664
This study has evaluated the influence of dispersant additives on the interaction of sodium bentonite clay in aqueous dispersion. Measurements of apparent viscosity (AV) and plastic viscosity (PV) for the dispersions, before and after additive, were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::165f6be68b683875ef5d5ff1afc380c1
https://doi.org/10.4028/www.scientific.net/msf.798-799.659
https://doi.org/10.4028/www.scientific.net/msf.798-799.659
Publikováno v:
Tecnologia em Metalurgia Materiais e Mineração. 10:239-248
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5da53d593da5ccd54a3c715cecbc7dce
https://doi.org/10.4322/tmm.2013.034
https://doi.org/10.4322/tmm.2013.034
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Mestrado em Biologia Aplicada - Microbiologia Clínica e Ambiental Submitted by Nuno Cruz (nuno@ua.pt) on 2012-03-15T12:44:54Z No. of bitstreams: 1 Dissertação.pdf: 884590 bytes, checksum: 6c36054f0a88256ce4d71318b1553826 (MD5) Made available in DS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::236d36fe10c0ba6c9bf14c7277272a65
Mestrado em Biologia Aplicada - Microbiologia Clínica e Ambiental The development of antimicrobials promoted the idea that diseases provoked by microorganisms would diminish and would be reduced to the insignificancy to human health. However, the gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2292::236d36fe10c0ba6c9bf14c7277272a65
http://hdl.handle.net/10773/7295
http://hdl.handle.net/10773/7295