Search Results - "Ênio Leandro Machado"

Removal of the anti-cancer drug methotrexate from water by advanced oxidation processes: Aerobic biodegradation and toxicity studies after treatment by Lutterbeck, Carlos Alexandre, Baginska, Ewelina, Machado, Ênio Leandro, Kümmerer, Klaus

“…•AOP’s were compared with respect to degree and kinetics of elimination and mineralization of MTX.•The parent compound was easily eliminated in all the…”
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Evaluation of the toxic effects of four anti-cancer drugs in plant bioassays and its potency for screening in the context of waste water reuse for irrigation by Lutterbeck, Carlos Alexandre, Kern, Deivid Ismael, Machado, Ênio Leandro, Kümmerer, Klaus

“…•Toxicological assays using seeds of L. sativa and A. cepa were carried out with CP, MTX, 5-FU and IM.•The results indicated MTX as the most phytotoxic…”
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Algae turf scrubber and vertical constructed wetlands combined system for decentralized secondary wastewater treatment by de Souza Celente, Gleison, Colares, Gustavo Stolzenberg, Machado, Ênio Leandro, Lobo, Eduardo Alexis

“…Water shortage is a current problem faced by many regions. The deterioration of water bodies driven by the directly discard of untreated wastewater worsens the…”
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Microalgae and Clean Technologies: A Review by Souza, Maiara Priscilla, Hoeltz, Michele, Brittes Benitez, Lisianne, Machado, Ênio Leandro, de Souza Schneider, Rosana de Cassia

“…The search for clean technologies needs to be continued to offer alternatives for achieving sustainable energy production and a sustainable economy. This…”
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Comparative assessment of the degradation of 2-methylisoborneol and geosmin in freshwater using advanced oxidation processes by Berlt, Mariana Maria Gassen, Schneider, Rosana de Cassia de Souza, Machado, Ênio Leandro, Kist, Lourdes Teresinha

“…Traditional methodologies of conventional drinking water treatment are unable to remove some chemical compounds, such as those that cause odor and taste in…”
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Combined system for wastewater treatment: ozonization and coagulation via tannin-based agent for harvesting microalgae by dissolved air flotation by Oliveira, Gislayne Alves, Machado, Ênio Leandro, Knoll, Rhauani Segatto, Dell'Osbel, Naira, Colares, Gustavo Stolzenberg, Rodrigues, Lúcia Ribeiro

“…This study evaluated the performance of urban wastewater treatment in pilot-plant by an integrated system consisting of anaerobic reactor, microalgae…”
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Photodegradation of the antineoplastic cyclophosphamide: A comparative study of the efficiencies of UV/H2O2, UV/Fe2+/H2O2 and UV/TiO2 processes by Lutterbeck, Carlos Alexandre, Machado, Ênio Leandro, Kümmerer, Klaus

“…•AOPs were compared with respect to degree and kinetics of degradation and mineralization of CP.•The treatments showed full elimination of CP in all the…”
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Hospital laundry wastewaters: A review on treatment alternatives, life cycle assessment and prognosis scenarios by Lutterbeck, Carlos Alexandre, Colares, Gustavo Stolzenberg, Dell’Osbel, Naira, da Silva, Fagner P., Kist, Lourdes Teresinha, Machado, Ênio Leandro

“…Because of the generation of high volumes of wastewaters with known toxicological properties, hospital laundry wastewaters constitute an unquestionable source…”
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Toxicity evaluation of hospital laundry wastewaters treated by microbial fuel cells and constructed wetlands by Lutterbeck, Carlos Alexandre, Machado, Ênio Leandro, Sanchez-Barrios, Andrea, Silveira, Elizandro Oliveira, Layton, Daniela, Rieger, Alexandre, Lobo, Eduardo Alcayaga

“…Hospital laundries generate high wastewater volumes with the presence of several contaminants. Nevertheless, few studies have investigated the toxicity of…”
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Degradation of 5-FU by means of advanced (photo)oxidation processes: UV/H2O2, UV/Fe2+/H2O2 and UV/TiO2 — Comparison of transformation products, ready biodegradability and toxicity by Lutterbeck, Carlos Alexandre, Wilde, Marcelo Luís, Baginska, Ewelina, Leder, Christoph, Machado, Ênio Leandro, Kümmerer, Klaus

“…The present study investigates the degradation of the antimetabolite 5-fluorouracil (5-FU) by three different advanced photo oxidation processes: UV/H2O2,…”
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Biomonitoring of urban wastewaters treated by an integrated system combining microalgae and constructed wetlands by Silveira, Elizandro Oliveira, Lutterbeck, Carlos Alexandre, Machado, Ênio Leandro, Rodrigues, Lúcia Ribeiro, Rieger, Alexandre, Beckenkamp, Fábia, Lobo, Eduardo Alcayaga

“…The objectives of the present study were to apply different, toxicological assays for monitoring the toxicity of treated and untreated urban effluents produced…”
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Combined use of VUV and UVC photoreactors for the treatment of hospital laundry wastewaters: Reduction of load parameters, detoxification and life cycle assessment of different configurations by de Oliveira Schwaickhardt, Rômulo, Machado, Ênio Leandro, Lutterbeck, Carlos Alexandre

“…The present research investigated the treatment of hospital laundry wastewaters by the combined use of photochemical VUV and UVC reactors. Seven different…”
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Degradation of cyclophosphamide and 5-fluorouracil by UV and simulated sunlight treatments: Assessment of the enhancement of the biodegradability and toxicity by Lutterbeck, Carlos Alexandre, Wilde, Marcelo Luís, Baginska, Ewelina, Leder, Christoph, Machado, Ênio Leandro, Kümmerer, Klaus

“…The presence of pharmaceuticals in the environment has triggered concern among the general population and received considerable attention from the scientific…”
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Wastewater treatment using bamboos in constructed wetlands: experiences and future perspectives by Nast, Maurício Reimann, Colares, Gustavo Stolzenberg, Machado, Ênio Leandro, Rodrigues, Lucia Ribeiro

“…Wastewater treatment using constructed wetlands (CWs) based on natural wetlands constitute a viable alternative with excellent cost and benefit, presenting…”
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Synthesis of TiO2-based photocatalysts and their use in the degradation of the semi-precious-gemstone-coloring dye rhodamine B by Mauricio, Knak, Ênio, Leandro, Lopez, Antonio, Santos, Dos, Bergmann, Pérez, Adriane, de

“…In this study, new synthetic pathways for the synthesis of TiO2 were evaluated, and their application in photocatalysis was tested using rhodamine B as a…”
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Life cycle assessment of bioethanol production from banana, potato, and papaya waste by Fagundes, Victória Dutra, Machado, Ênio Leandro, de Cássia de Souza Schneider, Rosana, Colla, Luciane Maria

“…Purpose Food waste is considered a potential source for biofuel production, with gaps in the processes that need to be addressed and a necessity to evaluate…”
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Constructed wetland and photocatalytic ozonation for university sewage treatment by Horn, Tamara Bianca, Zerwes, Felipi Vargas, Kist, Lourdes Teresinha, Machado, Ênio Leandro

“…•This study investigated the association of subsurface flow constructed wetlands (CWs) with advanced oxidation processes (UV/TiO2/O3).•Both of the tested CWs…”
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Environmental impacts and cost overrun derived from adjustments of a road construction project setting by Pilger, Jackson Dullius, Machado, Ênio Leandro, de Assis Lawisch-Rodriguez, Adriane, Zappe, Ana Letícia, Rodriguez-Lopez, Diosnel Antonio

“…Road infrastructure works are complex and important undertakings for the social and economic development of a country. They are based on studies that ensure…”
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Integrated system with constructed wetlands for the treatment of domestic wastewaters generated at a rural property – Evaluation of general parameters ecotoxicity and cytogenetics by Lutterbeck, Carlos Alexandre, Zerwes, Filipe Vargas, Radtke, Júlia Fernanda, Köhler, Andreas, Kist, Lourdes Teresinha, Machado, Ênio Leandro

“…•The treatment of domestic wastewaters produced at a rural property by an integrated system was investigated.•Focus was given to ecotoxicity, cytotoxicity,…”
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Life cycle of bioethanol production from blends of different food waste by Dutra Fagundes, Victória, Machado, Ênio Leandro, de Souza Schneider, Rosana de Cássia, Colla, Luciane Maria

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