Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Vicente Mena"'
Autor:
Juan J. Santana, Alejandro Ramos, Alejandro Rodriguez-Gonzalez, Helena C. Vasconcelos, Vicente Mena, Bibiana M. Fernández-Pérez, Ricardo M. Souto
Publikováno v:
Metals, Vol 9, Iss 10, p 1105 (2019)
The classification, assessment, and estimation of the atmospheric corrosivity are fixed by the ISO 9223 standard. Its recent second edition introduced a new corrosivity category for extreme environments CX, and defined mathematical models that contai
Externí odkaz:
https://doaj.org/article/44f6d2ff630245159e358197e1411359
Autor:
Francisco López, M. Trinidad García, Vicente Mena, J. Mauricio Loaiza, Minerva A. M. Zamudio, Juan C. García
Publikováno v:
BioResources, Vol 10, Iss 1, Pp 55-67 (2014)
This study investigates the operating conditions used in the soda-anthraquinone pulping of Eucalyptus globulus wood after autohydrolysis pretreatment on the yield, kappa number, and brightness of the resulting unbleached pulp. Moreover, strength-rela
Externí odkaz:
https://doaj.org/article/187b77514b0047189e4b983f58fa7511
Publikováno v:
Sensors, Vol 17, Iss 7, p 1678 (2017)
Ubiquitous sensing allows smart cities to take control of many parameters (e.g., road traffic, air or noise pollution levels, etc.). An inexpensive Wireless Mesh Network can be used as an efficient way to transport sensed data. When that mesh is auto
Externí odkaz:
https://doaj.org/article/2154e7f68dc742c9ba283984c6035fb6
Autor:
S. Delgado, Ricardo M. Souto, J.J. Santana, A. Betancor-Abreu, Vicente Mena, Sergio Rodríguez González
Publikováno v:
RIULL. Repositorio Institucional de la Universidad de La Laguna
Universidad de La Laguna (ULL)
Universidad de La Laguna (ULL)
Excessive fluoride content in groundwater can cause serious risks to human health, and sources of groundwater intended for human consumption should be treated to reduce fluoride concentrations down to acceptable levels. In the particular case of the
Autor:
J.J. Santana, A. Betancor-Abreu, Ricardo M. Souto, Raquel Rodríguez-Raposo, Vicente Mena, Javier Izquierdo
Publikováno v:
RIULL. Repositorio Institucional de la Universidad de La Laguna
Universidad de La Laguna (ULL)
Universidad de La Laguna (ULL)
The process of fluoride removal from underground water using the electrocoagulation technique with aluminum electrodes results in the generation of large amounts of drinking-water treatment sludge (DWTS) corresponding to electrocoagulated metal hydro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f14199ede4b091d395cb8dc0a7db6799
http://riull.ull.es/xmlui/handle/915/22004
http://riull.ull.es/xmlui/handle/915/22004
Publikováno v:
Sensors (Basel, Switzerland)
Sensors
Volume 20
Issue 1
Sensors
Volume 20
Issue 1
Wireless sensor networks proliferate more and more in all social scopes and sectors. Such networks are implemented in smart homes, smart cities, security systems, medical resources, agriculture, automotive industry, etc. Communication devices and sen
Publikováno v:
Desalination. 430:180-185
Fouled BWRO membrane elements from a full-scale desalination plant were characterized by collecting performance data and through a membrane autopsy in order to identify the fouling characteristics and behavior associated with feed water inorganic com
Autor:
Roxana Bostan, Luiza Gaina, Vicente Mena, Simona Varvara, Florin Popa, Ricardo M. Souto, Otilia Bobis
Publikováno v:
RIULL. Repositorio Institucional de la Universidad de La Laguna
Universidad de La Laguna (ULL)
Universidad de La Laguna (ULL)
In the present work, the inhibitive action of natural propolis on bronze corrosion in a weakly acidic solution containing Na 2 SO 4 and NaHCO 3 at pH 5 was evaluated using multiscale electrochemical techniques, namely potentiodynamic polarization, el
Publikováno v:
Mobile Networks and Applications. 24:688-699
Currently environment protection is a big challenge. One way of protection is focusing on power saving of electrical devices. Although computers and networks are not the main air polluting sources, they are contributing in a considerable way. Multipl
Publikováno v:
Mobile Networks and Applications. 24:700-711
Daily human actions cause positive or negative side effects on Environment. A city is a kind of Environment that supports a big amount of people daily causing side effects on it. Urban wastes and car driving are typical actions that pollute the city.