Buscar en RiuNet

Listar

Todo RiuNet

Mi cuenta

Acceder

Ayuda RiuNet

Admin. UPV

Listar por palabra clave "Ultraviolet radiation"

Mostrando ítems 1-8 de 8

A new development for determining the ultraviolet protection factor

Campos Payá, Juan; Díaz-García, Pablo; Montava Seguí, Ignacio José; Miró Martínez, Pau; Bonet Aracil, María Angeles (SAGE Publications, 2016-05)

Ultraviolet radiation has become an increasing problem in recent years. It causes many injuries in humans giving rise to the need for protection against ultraviolet radiation, which can be provided by textiles with a high ...
A study about the use of chemicals in conventional tertiary treatment.Performances comparison of three municipal wastewater treatmentplants and pilot plant experiences

Iborra Clar, Alicia; Mendoza Roca, José Antonio; Bes Piá, Mª Amparo; Morenilla Martínez, José Juan; Bernácer-Bonora, I; Martínez Francisco, Francisco Juan; Illueca-Muñoz, J. (IWA Publishing, 2011)

[EN] Rainfall diminution in the last years has entailed water scarcity in plenty of European regions, especially in Mediterranean areas. As a consequence, regional water authorities have enhanced wastewater reclamation and ...
Contribution of sun exposure to the vitamin D dose received by various groups of the Spanish population

Serrano, María-Antonia (Elsevier, 2018-04)

[EN] Although the harmful effects of excessive exposure to solar ultraviolet (UV) radiation are well known, the recommended dose of UV radiation is beneficial for the synthesis of vitamin D by the skin, in addition to ...
Improvement of adhesion properties of polypropylene substrates by methylmethacrylate UV photografting surface treatment

Balart Gimeno, Javier Francisco; Fombuena Borrás, Vicent; España, J.M.; Sánchez Nacher, Lourdes; Balart Gimeno, Rafael Antonio (Elsevier, 2012-01)

Polypropylene is a widely used commodity plastic from an industrial point of view. Typical applications include both low and high technological content, as it has a good balance between overall properties, processability ...
Selective room-temperature transformation of methane to C1 Oxygenates by deep UV Photolysis over zeolites

Sastre Calabuig, Francesc; Fornes Seguí, Vicente; Corma Canós, Avelino; García Gómez, Hermenegildo (American Chemical Society, 2011-11)

[EN] Methane can directly be transformed into liquid C 1 oxygenated products with selectivities above 95% at 13% conversion by deep UV photocatalysis, in the presence of H 2O and air. Pure silica zeolites, and more ...
Solar ultraviolet doses and vitamin D in a northern mid-latitude

María-Antonia Serrano; Cañada, J.; Moreno, J.C.; Gurrea-Ysasi, Gonzalo (Elsevier, 2017-01-01)

Solar ultraviolet (UV) radiation is one of the most important factors in the development of skin cancer in human, solar erythema and skin aging. Nevertheless, numerous studies have shown the benefits of UV solar radiation ...
Statistical Analysis of Ultraviolet Radiation in the Museum of L'Almoina in Valencia (Spain)

Moreno, J.C.; Baró Zarzo, José Luis; Serrano, María-Antonia; García Diego, Fernando Juan (Science Excel, 2023)

[EN] The present work is an analysis and statistical association of distributions of experimental values of ultraviolet radiation attenuation through the skylight of a museum in the city of Valencia (Spain). The distributions ...
Surface modification of polypropylene substrates by UV photografting of methyl methacrylate (MMA) for improved surface wettability

Balart Gimeno, Javier Francisco; Fombuena Borrás, Vicent; Boronat Vitoria, Teodomiro; Reig Pérez, Miguel Jorge; Balart Gimeno, Rafael Antonio (Springer Verlag (Germany), 2012-03)

Despite polypropylene is one of the most used commodity plastics, its adhesion properties are remarkably restricted by its non-polar nature which leads to low wetting properties and, consequently, poor adhesion behavior. ...