A5054288336- Constructed Wetlands for Wastewater Treatment
- Pharmaceutical and Antibiotic Environmental Impacts
- Wastewater Treatment and Reuse
- Wastewater Treatment and Nitrogen Removal
- Concrete and Cement Materials Research
- Heavy metals in environment
- Water Quality and Pollution Assessment
- Geography and Environmental Studies
- Landfill Environmental Impact Studies
- Effects and risks of endocrine disrupting chemicals
- Water Resource Management and Quality
- Environmental Toxicology and Ecotoxicology
- Coastal wetland ecosystem dynamics
- Chemical Synthesis and Characterization
- Adsorption and biosorption for pollutant removal
- Grouting, Rheology, and Soil Mechanics
- Urban Stormwater Management Solutions
Asociación de Investigación Metalúrgica del Noroeste
2018-2024
Technology Centre Prague
2023
Catalan Institute for Water Research
2017-2021
University of Girona
2017-2021
Universitat Politècnica de Catalunya
2010-2018
Universidade Feevale
2015
Institute of Environmental Assessment and Water Research
2010
Universidade Federal de Minas Gerais
1992
Universidade Federal de Ouro Preto
1992
SWINGS was a cooperation project between the European Union and India, aiming at implementing state of art low-cost technologies for treatment reuse domestic wastewater in rural areas India. The largest plant consists high-rate anaerobic system, followed by vertical horizontal subsurface flow constructed wetlands with area around 1,900 m2 final step consisting solar-driven anodic oxidation (AO) ultraviolet (UV) disinfection units allowing direct treated water. implementation operation two...
Abstract The present study was conducted to treat primary and secondary treated sewage for its reuse in irrigation, soil enrichment aquaculture activities. involves treatment of this through a subsurface horizontal gravity-fed gravel filter bed with an area 35 m2. effluent then subjected filtration by zeolite medium disinfection inline electrolytic production chlorine. In order provide pathogen-free water, anodic oxidation (AO) system implemented, treating flow up 10 m3/d. gravity-driven...
Elevated ammonium (NH4+) concentrations in untreated waterways contribute to eutrophication and dissolved oxygen depletion. Geopolymer (GP) materials are introduced as sustainable, straightforward operation low-cost option for pollutant adsorption through ion exchange mechanism. In the present study, a porous metakaolin-based geopolymer with granite waste additions was synthetized, characterised validated adsorbent material NH4+ pollution water. At this point, treatments reduce GP alkalis...
The Luíz Rau stream is one of the main streams Novo Hamburgo. In industrial effluents are released from various sectors, paint and adhesive industries, metallurgy leather industry, besides receiving a large amount domestic sewage. emissions these pollutants contribute to decrease water sediment quality. Within this context, study evaluated conditions bed sediments, with determination metals like cadmium, lead, chromium nickel, in depth. To perform evaluation three points were chosen for...
Elevated ammonium (NH4+) concentrations in untreated waterways contribute to eutrophication and dissolved oxygen depletion, which cause severe degradation of water quality. Ion exchange processes are a robust, low operational cost efficient option for removal with zeolites being the most widely used. Geopolymers sustainable low-cost compared that follows same ion technology. In present study, metakaolin-based porous geopolymer was synthetized, characterised validated as adsorbent material....
O objetivo deste estudo foi avaliar a dinâmica das populações oxidantes de amônia e desnitrificante em um wetland construído vertical (WCV) operado com distintas condições operacionais. WCV possuía uma área superficial 3 m², dividida duas células (1,5 m² cada) interconectadas, preenchido areia brita como material filtrante plantado Phragmites australis. Durante o realização do (jun/15-jul/16), as operacionais variaram função três períodos operacionais: Período I (130 g DQO m-2 d-1; 375 mm...