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« Doctoral studies
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Madrid, Spain
National University of Distance Education
Paz, Seguridad y Defensa
Language:
Spanish
Subject area:
security services
Kind of studies:
full-time studies
University website:
portal.uned.es
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list - Doctoral studies - National University of Distance Education
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National University of Distance Education - Presentation of the University
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Physical sciences, Earth sciences
New biofilter can remove toxic elements
Researchers have developed a novel biofilter system that can eliminate nitrogen and phosphorus from wastewater without the presence of organic matter.
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