Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Yolanda Luna-Galiano"'
Publikováno v:
Materials, Vol 17, Iss 8, p 1813 (2024)
The recycling of fly ash from municipal solid waste incineration is currently a global issue. This work intends to examine the viability of a novel recycling alternative for fly ashes as a component of fire-resistant plates. To lessen the quantity of
Externí odkaz:
https://doaj.org/article/ceddb2a5ad9145f297ccade75c04db75
Autor:
Cristina Chacón Bonet, Hector Cifuentes Bulte, Yolanda Luna-Galiano, Jose David Rios, Pilar Ariza, Carlos Leiva Carlos
Publikováno v:
Materiales de Construccion, Vol 73, Iss 352 (2023)
In this study is explored the use of construction and demolition waste as fine aggregate in mortars. The addition of nano-graphene oxide (0.1%wt) has also been evaluated. Tests were conducted to determine their density, humidity content, water absorp
Externí odkaz:
https://doaj.org/article/8f288bfbe28c4361be8a23c48758763d
Publikováno v:
Fire, Vol 6, Iss 11, p 416 (2023)
Ladle slag, a byproduct of steel manufacturing, exhibits inherent reactivity and undergoes hydration when exposed to water. Nevertheless, these reaction byproducts often remain metastable, leading to microstructural alterations when incorporated into
Externí odkaz:
https://doaj.org/article/62762b1f62dc47c7b298435268e20a22
Autor:
Pedro Antonio Salazar, Carlos Leiva Fernández, Yolanda Luna-Galiano, Rosario Villegas Sánchez, Constantino Fernández-Pereira
Publikováno v:
Materials, Vol 15, Iss 23, p 8493 (2022)
This research analyzes whether a titanium dioxide waste (TiO2 waste) can be used as a source material for geopolymers with good fire resistance properties. Samples with different proportions were prepared, replacing fly ashes with titanium dioxide wa
Externí odkaz:
https://doaj.org/article/a241cf14f93a471b9e888968afd71bf8
Autor:
Begoña Peceño, EM Perez-Soriano, Jose David Ríos, Yolanda Luna-Galiano, Hector Cifuentes, Carlos Leiva Fernández
Publikováno v:
Building Acoustics. 29:387-399
This study proposes a composite material that incorporates rice husk. This research focuses on an experimental analysis of the physical, mechanical and acoustic performance of composite materials made of rice-husk waste. Various ratios of rice husk/r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc00212e43b8fd74a4ab78fa5fcc2f52
https://doi.org/10.1177/1351010x221103674
https://doi.org/10.1177/1351010x221103674
Autor:
Yolanda Luna-Galiano, Carlos Leiva Fernández, Rosario Villegas Sánchez, Constantino Fernández-Pereira
Publikováno v:
Processes; Volume 11; Issue 6; Pages: 1597
The aim of this study is to compare the mechanical and physical properties of different geopolymer mortars made with granulated blast furnace slag as a geopolymer source material, NaOH (8 M) as the activating solution, and three different types of fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fa2cc5434f659b4a496693a555be3a7
Autor:
Alicia Ronda Gálvez, Fernando Vega Borrero, Esmeralda Portillo Estévez, Luz Marina Gallego Fernández, Yolanda Luna Galiano, Fátima Arroyo Torralvo, Carmen Arnáiz Franco, Rosario Villegas Fernández, Emilia Otal Salaverri
Publikováno v:
Mejorando la enseñanza a través de la innovación educativa. ISBN: 9788411226868
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2385e31d40c979b00ecce7710a1caa11
https://doi.org/10.2307/jj.1866701.77
https://doi.org/10.2307/jj.1866701.77
Autor:
Carlos Leiva, Fátima Arroyo-Torralvo, Yolanda Luna-Galiano, Rosario Villegas, Luis Francisco Vilches, Constantino Fernández Pereira
Publikováno v:
Processes; Volume 10; Issue 11; Pages: 2367
In this work, the recovery of valuable metals from Bayer red mud using hydrometallurgical techniques and the subsequent use of the solid remaining after leaching as the principal component of the fired bricks were analyzed. Water, sulfuric acid, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b4861a47195c6a9503195dcb4a840f2
https://doi.org/10.3390/pr10112367
https://doi.org/10.3390/pr10112367
Publikováno v:
Engenharia Sanitaria e Ambiental, Volume: 24, Issue: 4, Pages: 833-842, Published: 29 JUL 2019
Engenharia Sanitaria e Ambiental
Engenharia Sanitaria e Ambiental v.24 n.4 2019
Associação Brasileira de Engenharia Sanitária e Ambiental (ABES)
instacron:ABES
Engenharia Sanitaria e Ambiental, Issue: ahead, Published: 29 JUL 2019
Engenharia Sanitaria e Ambiental
Engenharia Sanitaria e Ambiental v.24 n.4 2019
Associação Brasileira de Engenharia Sanitária e Ambiental (ABES)
instacron:ABES
Engenharia Sanitaria e Ambiental, Issue: ahead, Published: 29 JUL 2019
A set of experiments were carried out in order to establish and evaluate the potential of activated carbon, produced from coffee waste in adsorption process, in the depuration of landfill leachate. Different reagents were studied in the activation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db518cea9a98249dbc05b30661eda566
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-41522019000400833&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-41522019000400833&lng=en&tlng=en
Publikováno v:
Key Engineering Materials. 663:50-61
This paper analyzes the influence of an extra calcium source (added as blast furnace slag) on certain properties of fly ash based geopolymers using sodium silicate as activating solution. Geopolymers were manufactured with different fly ash/blast fur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af02a39b7227c69de39a4bb9bc916dfb
https://doi.org/10.4028/www.scientific.net/kem.663.50
https://doi.org/10.4028/www.scientific.net/kem.663.50