Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Judith Sarasa"'
Publikováno v:
Materials, Vol 9, Iss 6, p 412 (2016)
The influence of alloy composition on the environmental impact of the production of six aluminum casting alloys (Al Si12Cu1(Fe), Al Si5Mg, Al Si9Cu3Zn3Fe, Al Si10Mg(Fe), Al Si9Cu3(Fe)(Zn) and Al Si9) has been analyzed. In order to perform a more prec
Externí odkaz:
https://doaj.org/article/8c128bc910e649a791e5a20695bfbe1f
Publikováno v:
Electronics, Vol 10, Iss 1033, p 1033 (2021)
Electronics
Volume 10
Issue 9
Electronics
Volume 10
Issue 9
The influence of the material composition of surface-mount device (SMD) diodes on the environment has been analysed in this research. This impact assessment has been performed by means of an environmental impact calculation through a life cycle asses
Publikováno v:
Separation and Purification Technology. 164:155-162
In the present study, different ozone based processes (O 3 , O 3 /OH − , O 3 /UV, O 3 /H 2 O 2 and O 3 /UV/H 2 O 2 ) and solar photo - Fenton treatment were evaluated for the pre - treatment of synthetic samples of citrus wastewater. The highest re
Publikováno v:
Journal of Cleaner Production. 107:722-730
The aim of this study is to better elucidate the influence of surface-mount device (SMD) transistor material composition on the environmental impact of such transistors. A life cycle assessment (LCA) has been performed in which the EcoInvent dataset
Publikováno v:
International Journal of Environmental Research and Public Health, Vol 17, Iss 6696, p 6696 (2020)
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza
International Journal of Environmental Research and Public Health
Volume 17
Issue 18
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza
International Journal of Environmental Research and Public Health
Volume 17
Issue 18
Large amounts of sewage sludge are generated in urban wastewater treatment plants and used as fertilizer in agriculture due to its characteristics. They can contain contaminants such as heavy metals and pathogenic microorganisms. The objective of thi
Publikováno v:
Water Environment Research. 87:281-288
The purpose of the current study is to compare the inactivation of Escherichia coli in wastewater effluents using conventional treatments (chlorination) and advanced oxidation processes (AOPs) such as UV irradiation, hydrogen peroxide (H2O2)/solar ir
Publikováno v:
Bioresource Technology. 100:3764-3768
The aim of this work was to study the biodisintegration degree of different pieces made of a biodegradable thermoplastic material, the polylactic acid (PLA) with and without corn in its composition, is studied. The pieces of different shapes and thic
Publikováno v:
Journal of Agricultural and Food Chemistry. 56:7333-7338
In this study, winery wastewaters are considered for degradation using heterogeneous photo-Fenton as a preliminary step before biotreatment. The heterogeneous photo-Fenton process assisted by solar light is able to partially degrade the organic matte
Publikováno v:
Journal of Hazardous Materials. 136:874-881
In this study the leachates derived from used tires were firstly characterized by means of the evaluation of their organic matter content. The leachate from tire powder presented a COD value of 508 mg O(2) l(-1) and a TOC of 214 mg Cl (-1). The main
Publikováno v:
Proceedings of The 4th World Sustainability Forum.
Environmental conscience has been growing gradually in recent decades. The market is demanding ecological actions over the products, and legislation is introducing ecodesign measures in products. Because of that, ecodesign is becoming an important di