Thin Film Composite (TFC) membrane technology has been applied in the removal of various pollutants from wastewater. TFC membranes have small pore sizes which enable the rejection of multivalent ions such as those found in Acid Mine Drainage (AMD). Also, nanoparticles with desir…
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Com o aumento da mecanização e com a crescente competitividade no setor industrial, a exigência é que tenhamos maior disponibilidade e fiabilidade dos equipamentos no setor fabril, condições estas que podem ser garantidas através de uma boa gestão da manutenção. Aliás, a gestão …
The electricity supply system includes a large-scale power generation installation and a convoluted network of electrical circuits that work together to efficiently and reliably supply electricity to consumers. Faults in the electricity distribution network have a direct effect …