Stability Analysis of Rocky Slopes on the Cuenca–Girón–Pasaje Road, Combining Limit Equilibrium Methods, Kinematics, Empirical Methods, and Photogrammetry

Autor: Xavier Delgado-Reivan, Cristhian Paredes-Miranda, Silvia Loaiza, Michelle Del Pilar Villalta Echeverria, Maurizio Mulas, Luis Jordá-Bordehore

Publikováno v: Remote Sensing, Vol 15, Iss 3, p 862 (2023)

The 3D point clouds obtained from the low-cost, remote, and precise SfM (Structure from Motion) technique allow the extraction and acquisition of discontinuities and their characteristics both manually, with the compass and virtual ruler of the Cloud

Externí odkaz: https://doaj.org/article/efe033db1f7144fab04760c7a67c9998

Stability Analysis of Lava Tunnels on Santa Cruz Island (Galapagos Islands, Ecuador) Using Rock Mass Classifications: Empirical Approach and Numerical Modeling

Autor: Gilmar Bastidas, Oliver Soria, Maurizio Mulas, Silvia Loaiza, Luis Jordá Bordehore

Publikováno v: Geosciences, Vol 12, Iss 10, p 380 (2022)

The cavities or lava tubes in the Galapagos Islands were formed by the differential cooling of the basaltic flow of the volcanoes surrounding these islands. In this article, a stability analysis was carried out to determine the degree of safety of di

Externí odkaz: https://doaj.org/article/bf59da02d7ca4ea2b1c94860caae48e8

Removal of the anti-Inflammatory drug Ibuprofen from water using homogeneous photocatalysis

Autor: Silvia Loaiza-Ambuludi, Mehmet A. Oturan, Marco Panizza, Nihal Oturan

Publikováno v: Catalysis Today
Catalysis Today, Elsevier, 2014, 224 (-), pp.29-33

In this paper the photocatalytic degradation of the 0.2 mM ibuprofen (2-(4-(2-methylpropyl)phenyl)propanoic acid) in aqueous solution (pH 3) has been carried out by the homogeneous photocatalysis (photo-Fenton) process. This method consists of coupli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e7cef6e854c09af9e687db1baf26777
https://hal.archives-ouvertes.fr/hal-00996248

Electro-Fenton Degradation of Anti-inflammatory Drug Ibuprofen in Hydroorganic Medium

Autor: Marco Panizza, Mehmet A. Oturan, Ali Özcan, Silvia Loaiza-Ambuludi, Nihal Oturan

Publikováno v: Journal of electroanalytical chemistry and interfacial electrochemistry
Journal of electroanalytical chemistry and interfacial electrochemistry, Elsevier, 2013, 702 (1), pp.31-36

WOS: 000322209500005
The oxidative degradation of ibuprofen in hydroorganic medium water/acetonitrile has been investigated by electro-Fenton processes. Experiments have been performed in a one-compartment cell with a Pt or HOD anode and a comme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c92cb7366d503b01d506f8757e8c900
https://hal.archives-ouvertes.fr/hal-00833382