dos Louros V.L., Silva C.P., Nadais H., Otero M., Esteves V.I., Lima D.L.D. (2020) Photodegradation of sulfadiazine in different aquatic environments Evaluation of influencing factors.
ENVIRONMENTAL RESEARCH, 188
.
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dos Louros V.L., Silva C.P., Nadais H., Otero M., Esteves V.I., Lima D.L.D. (2020) Oxolinic acid in aquaculture waters: Can natural attenuation through photodegradation decrease its concentration?.
SCIENCE OF THE TOTAL ENVIRONMENT, 749
.
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Louros V.L., Lima D.L.D., Leitao J.H., Esteves V.I., Nadais H.G. (2019) Determination of estrone and 17 alpha-ethinylestradiol in digested sludge by ultrasonic liquid extraction and high-performance liquid chromatography with fluorescence detection.
JOURNAL OF SEPARATION SCIENCE, 42
, (8), 1585-1592.
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Nadais H., Li X.H., Alves N., Couras C., Andersen H.R., Angelidaki I., Zhang Y.F. (2018) Bio-electro-Fenton process for the degradation of Non-Steroidal Anti-Inflammatory Drugs in wastewater.
CHEMICAL ENGINEERING JOURNAL, 338
401-410.
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Ferreira C.I.A., Calisto V., Otero M., Nadais H., Esteves V.I. (2017) Removal of tricaine methanesulfonate from aquaculture wastewater by adsorption onto pyrolysed paper mill sludge.
CHEMOSPHERE, 168
139-146.
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Ferreira C.I.A., Calisto V., Otero M., Nadais H., Esteves V.I. (2017) Fixed-bed adsorption of Tricaine Methanesulfonate onto pyrolysed paper mill sludge.
AQUACULTURAL ENGINEERING, 77
53-60.
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Ferreira C.I.A., Calisto V., Otero M., Nadais H., Esteves V.I. (2016) Comparative adsorption evaluation of biochars from paper mill sludge with commercial activated carbon for the removal of fish anaesthetics from water in Recirculating Aquaculture Systems.
AQUACULTURAL ENGINEERING, 74
76-83.
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Ferreira C.I.A., Calisto V., Cuerda-Correa E.M., Otero M., Nadais H., Esteves V.I. (2016) Comparative valorisation of agricultural and industrial biowastes by combustion and pyrolysis.
BIORESOURCE TECHNOLOGY, 218
918-925.
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Gameiro T., Lopes M., Marinho R., Vergine P., Nadais H., Capela I. (2016) Hydrolytic-Acidogenic Fermentation of Organic Solid Waste for Volatile Fatty Acids Production at Different Solids Concentrations and Alkalinity Addition.
WATER AIR AND SOIL POLLUTION, 227
, (10), .
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Gameiro T., Sousa F., Silva F.C., Couras C., Lopes M., Louros V., Nadais H., Capela I. (2015) Olive Oil Mill Wastewater to Volatile Fatty Acids: Statistical Study of the Acidogenic Process.
WATER AIR AND SOIL POLLUTION, 226
, (4), .
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Alves E., Faustino M.A.F., Neves M.G.P.M.S., Cunha A., Nadais H., Almeida A. (2015) Potential applications of porphyrins in photodynamic inactivation beyond the medical scope.
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS, 22
34-57.
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Couras C.S., Louros V.L., Gameiro T., Alves N., Silva A., Capela M.I., Arroja L.M., Nadais H. (2015) Anaerobic degradation of dairy wastewater in intermittent UASB reactors: influence of effluent recirculation.
ENVIRONMENTAL TECHNOLOGY, 36
, (17), 2227-2238.
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Ferreira C.I.A., Calisto V., Santos S.M., Cuerda-Correa E.M., Otero M., Nadais H., Esteves V.I. (2015) Application of pyrolysed agricultural biowastes as adsorbents for fish anaesthetic (MS-222) removal from water.
JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 112
313-324.
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Vergine P., Sousa F., Lopes M., Silva F., Gameiro T., Nadais H., Capela I. (2015) Synthetic soft drink wastewater suitability for the production of volatile fatty acids.
PROCESS BIOCHEMISTRY, 50
, (8), 1308-1312.
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Alves E., Rodrigues J.M.M., Faustino M.A.F., Neves M.G.P.M.S., Cavaleiro J.A.S., Lin Z., Cunha A., Nadais M.H., Tome J.P.C., Almeida A. (2014) A new insight on nanomagnet-porphyrin hybrids for photodynamic inactivation of microorganisms.
DYES AND PIGMENTS, 110
80-88.
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Couras C.S., Louros V.L., Grilo A.M., Leitao J.H., Capela M.I., Arroja L.M., Nadais M.H. (2014) Effects of operational shocks on key microbial populations for biogas production in UASB (Upflow Anaerobic Sludge Blanket) reactors.
ENERGY, 73
866-874.
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Clemencio C., Viegas M., Nadais H. (2014) Nitrogen and phosphorus discharge of animal origin in the Baixo Vouga: A spatial data analysis.
SCIENCE OF THE TOTAL ENVIRONMENT, 490
1091-1098.
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Oliveira B., Quinteiro P., Caetano C., Nadais M., Arroja L., Ferreira da Silva E., Senos Matias M. (2013) Burial grounds impact on groundwater and public health: an overview.
Water And Environment Journal, 27
99-106.
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Silva F.C., Serafim L.S., Nadais H., Arroja L., Capela I. (2013) Acidogenic fermentation towards valorisation of organic waste streams into volatile fatty acids.
Chemical And Biochemical Engineering Quarterly, 27
, (4), 467-476.
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Oliveira B., Bola J., Quinteiro P., Nadais H., Arroja L. (2012) Application of Qual2Kw model as a tool for water quality management: Certima River as a case study.
Environmental Monitoring And Assessment, 184
, (10), 6197-6210.
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Nadais H., Barbosa M.L., Ramos C.G., Grilo A., Sousa S.A., Capela I., Arroja L., Leitão J.H. (2011) Enhancing wastewater degradation and biogas production by intermittent operation of UASB reactors.
Energy, 36
, (4), 2164-2168.
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Ramos, C.G., Grilo A.M., Sousa S.A., Barbosa M., Nadais H., Leitão J.H. (2010) A new methodology combining PCR, cloning, and sequencing of clones discriminated by RFLP for the study of microbial populations: application to an UASB reactor sample.
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY , 85
, (3), 801-806.
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Silva F., Nadais H., Prates A., Arroja L., Capela I. (2009) Modelling of anaerobic treatment of evaporator condensate (EC) from a sulphite pulp mill using the IWA anaerobic digestion model No. 1 (ADM1).
Chemical Engineering Journal, 148
319-326.
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Silva F., Nadais H., Prates A., Arroja L., Capela I. (2009) Molasses as an external carbon source for anaerobic treatment of sulphite evaporator condensate.
Bioresource Technology, 100
, (6), 1943-1950.
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Capela I., Bilé M.J., Silva F., Nadais H., Prates A., Arroja L. (2009) Hydrodynamic behaviour of a full-scale anaerobic contact reactor using residence time distribution technique.
Journal Of Chemical Technology And Biotechnology, 84
716-724.
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Barbosa M., Ramos C.G., Grilo A., Sousa S., Capela I., Arroja L., Leitão J.H., Nadais H. (2009) Bioenergy Production from Complex Wastewaters.
ENERGY, ENVIRONMENT, ECOSYSTEMS, DEVELOPMENT AND LANDSCAPE ARCHITECTURE Book Series: Energy And Environmental Engineering Series ,
257-262.
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Capela I, Rodrigues A, Silva F, Nadais H, Arroja L (2008) Impact of industrial sludge and cattle manure on anaerobic digestion of OFMSW under mesophilic conditions.
Biomass & Bioenergy, 32
, (3), 245-251.
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Nadais H., Capela I., Arroja L. (2006) Intermittent vs continuous operation of upflow anaerobic sludge bed reactors for dairy wastewater and related microbial changes.
Water Science And Technology , 2
, (54), 103-109.
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Nadais H., Capela I., Arroja L., Duarte A. (2005) Treatment of dairy wastewater in UASB reactors inoculated with flocculent biomass.
Water SA, 4
, (19), 603-607.
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Nadais H., Capela I., Arroja L., Duarte A.C. (2005) Optimum cycle time for intermittent UASB reactors treating dairy wastewater.
Water Research, 8
, (39), 1511-1518.
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Nadais, H., Capela, I., Arroja, L., Duarte, A. (2003) Biosorption of milk substrates onto anaerobic flocculent and granular sludge.
Biotechnology Progress, 19
1053-1055.
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Nadais, H., Capela, I., Arroja, L., Duarte, A. (2001) Effects of organic, hydraulic and fat shocks on the performance of UASB reactors with intermittent operation.
Water Science And Technology , 4
, (44), 45-56.
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Nadais M.H., Bernardo-Gil M.G. (1993) VAPOR-LIQUID-EQUILIBRIA OF ALPHA-PINENE PLUS LIMONENE AT REDUCED PRESSURES.
FLUID PHASE EQUILIBRIA , 91
, (2), 321-330.
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Louros V.L., Silva C.P., Otero M., Nadais H., Esteves V.I., Lima D.L.D. (2019) Photodegradation as a tool for improving aquaculture wastewater quality. Workshop: CESAM contributions for Environmental Management & Spatial Planning, 03 Maio 2019, Aveiro, Portugal.
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Louros V.L., Silva C.P., Otero M., Nadais H., Esteves V.I., Lima D.L.D. (2019) Photodegradation of oxolinic acid in aquatic environments using simulated solar radiation. 17th International Conference on Chemistry and the Environment - 17TH ICCE 2019, 16-20 junho, 2019, Tessalónica, Grécia .
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Louros V.L., Silva C.P., Otero M., Nadais H.G., Esteves V.I., Lima D.L.D. (2019) Sustainable removal of the antibiotic sulfadiazine from aquaculture effluents by photodegradation. 47th IUPAC Chemistry Congress, 7 – 12 julho 2019, Paris, França.
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Louros V.L., Silva C.P., Otero M., Nadais H.G., Esteves V.I., Lima D.L.D. (2019) Evaluation of removal methods: bio- and photo-degradation of pharmaceutical compounds. Ciência 2019 - Encontro com a Ciência e Tecnologia em Portugal, 08-10 julho 2019, Lisboa, Portugal.
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Louros V.L., Silva C.P., Otero M., Nadais H.G., Esteves V.I., Lima D.L.D. (2019) Photodegradation as a sustainable process for the removal of antibiotics from aquaculture effluents. XXVI Encontro Nacional da SPQ, 24 a 26 de julho, 2019, Porto, Portugal .
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Louros V., Lima D.L.D., Leitão J., Esteves V.I., Nadais H. (2018) Desenvolvimento de uma metodologia simples para a determinação de estrogénios em lamas de uma ETAR. Conferência Internacional de Ambiente em Língua Portuguesa (CIALP), 8-10 May, Aveiro, Portugal.
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Louros V., Lima D.L.D., Leitão J., Esteves V.I., Nadais H. (2018) Biodegradação anaeróbia de estrogénios em lamas de uma ETAR. Conferência Internacional de Ambiente em Língua Portuguesa (CIALP), 8-10 May, Aveiro, Portugal.
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Louros V., Sousa A., Lima D., Leitão J., Esteves V., Nadais H. (2018) Removal of estrone and 17α-ethinylestradiol by digested sludge under different conditions using batch experiments. 13th International Chemical and Biological Engineering Conference (CHEMPOR 2018), 2-4 October, Aveiro, Portugal.
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Louros V., Lima D., Leitão J., Esteves V., Nadais H. (2018) Development of a simple and inexpensive methodology for the determination of estrone and 17α-ethinylestradiol in sludge samples. 13th International Chemical and Biological Engineering Conference (CHEMPOR 2018), 2-4 October 2018, Aveiro, Portugal.
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Louros V., Lima D.L.D., Leitão J., Esteves V.I., Nadais H. (2017) Determination of estrogens in digested sludge by ultrasonic liquid extraction and HPLC with fluorescence detection. Reseach Day, 13 June, Aveiro, Portugal.
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Louros V., Lima D.L.D., Leitão J., Esteves V.I., Nadais H. (2017) Using ultrasonic liquid extraction for analysis of estrogens in sludge by HPLC with fluorescence detection. CIÊNCIA 2017 - Encontro com a Ciência e Tecnologia em Portugal, 03-05 July, Lisboa, Portugal.
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Ferreira, C.I.A, Calisto, C., Otero, M., Nadais, H., Esteves, V.I. (2016) Removal of Tricaine from Aquaculture waters using Pyrolysed Paper Mill Sludge: Fixed-Bed Column Studies. 5th Portuguese Young Chemists Meeting (5th PYCheM) and 1st European Young Chemists Meeting (1st EYCheM), 26th - 29th April 2016, Guimarães, Portugal.
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Ferreira C.I.A ., Calisto V ., Otero M ., Nadais H ., Esteves V.I . (2015) Removal of pharmaceuticals from water using pyrolysed biowastes as adsorbents. II Analytical Chemistry Symposium - Environmental occurrence, effects and removal of pharmaceuticals, June 26th 2015, University of Aveiro.
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ALVES N., COURAS C., LOUROS V., GAMEIRO T., CAPELA I., NADAIS H. (2015) Energy recovery from wood furniture industry wastewater in UASB reactors. EUROPMENT - 8th International Conference on Energy Planning, Energy Saving, Environmental Education, 7-9 November, Rome, Italy.
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Silva A, Couras C, Capela I, Arroja L, Nadais H (2014) Anaerobic degradation of dairy wastewater in intermittent UASB reactors: influence of effluent recirculation. 2013 International Conference on Environment, Energy, Ecosystems and Development (EEED2013), setembro 2013, Veneza, Itália.
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Pinto L, Nadais H (2014) Avaliação técnico-económica do reaproveitamento de biogás de uma ETAR. 10ª Conferência Nacional do Ambiente, novembro 2013, Aveiro, Portugal.
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Ferreira C.I., Calisto V., Nadais H., Esteves V.I. (2013) Remoção de Antidepressivos de Águas Superficiais por Adsorção em Biochars Produzidos a partir de Resíduos Industriais. 10ª Conferência Nacional do Ambiente, 06-09 Novembro 2013, Aveiro, Portugal.
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Clemêncio MC, Nadais H (2013) Descargas de azoto e fósforo de origem animal no Baixo Vouga. 10ª Conferência Nacional do Ambiente, novembro 2013, Aveiro, Portugal.
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Couras C, Capela I, Arroja L, Nadais H (2013) Biodegradação de efluentes de madeira em reatores anaeróbios. 10ª Conferência Nacional do Ambiente, novembro 2013, Aveiro, Portugal.
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Silva IA, Fernandes MC, Arroja L, Nadais H (2013) Oportunidade de aproveitamento da água residual num sistema de produção de cloro e derivados. 10ª Conferência Nacional do Ambiente, novembro 2013, Aveiro, Portugal.
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Carvalho I, Nadais H, Ferreira A (2013) Avaliação do processo de implementação de sistemas de gestão ambiental. 10ª Conferência Nacional do Ambiente, novembro 2013, Aveiro, Portugal.
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Ferreira C.I.A., Calisto V., Nadais H., Esteves V.I. (2013) Remoção de Antidepressivos de Águas Superficiais por Adsorção em Biochars Produzidos a partir de Resíduos Industriais. 10ª Conferência Nacional do Ambiente, 6-9 Novembro 2013, Aveiro, Portugal.
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Silva F., Nadais H., Arroja L., Capela I. (2011) AOX and COD removal from a kraft pulp bleaching effluent by anaerobic digestion. X Latin American Workshop and Symposium on Anaerobic Digestion (DAAL), 23rd – 27th October 2011, Ouro Preto, Brasil.
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Grilo A., Grilo AM, Ramos CG, Ramos C., Sousa SA, Sousa S., Arroja L, Arroja L, Capela I., Capela I, Leitão J., Leitão JH, Nadais H., Nadais H (2011) Optimizing energy production from wastewater by intermittent operation of anaerobic reactors. 19th European Biomass Conference and Exibition , , Berlin, Alemanha.
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Grilo A., Ramos C., Sousa S., Arroja L., Capela I., Leitão J., Nadais H. (2011) Microbial populations shifts as a tool for improving biogas production in anaerobic reactors. CEST 2011, , Rhodes, Greece.
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Leitão, H., Capela I., Arroja L., Sousa, S., Ramos, C., Grilo, A., Nadais, H. (2011) Caracterização molecular de populações microbianas de reatoresanaeróbios a operar contínua ou intermitentemente para o tratamento de efluentes. IST - Ambiente, Workshopo sobre Ciências e Engenharia do Ambiente, , Lisboa, Potrugal.
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Grilo AM, Ramos CG, Sousa SA, Arroja L, Capela I, Leitão JH, Nadais H (2011) Microbial Population Shifts as a Tool for Improving Biogas Production in Anaerobic Reactors. 12th International Conference on Environmental Science and Technology (CEST2011), setembro 2011, Rodes, Grécia.
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Grilo AM, Ramos CG, Sousa SA, Nadais H, Leitão JH (2011) Molecular characterization of microbial populations from UASB reactors treating dairy industry wastewaters. MICROBIOTEC2011, dezembro 2011, Braga, Portugal.
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Ramos C., Ramos CG, Grilo AM, Grilo A., Sousa SA, Sousa S., Capela I., Capela I, Arroja L., Arroja L, Leitão J., Leitão JH, Nadais H., Nadais H (2009) Characterization of microbial populations developed in UASB reactors operated in continuous and intermittent mode. ASPD5 Conference, , Aalborg, Denmark.
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Barbosa M., Ramos C., Grilo A., Sousa S., Capela I., Arroja L., Leitão J., Nadais H. (2009) Bioenergy production from complex wastewaters. 5th International Conference on Energy, Environment, Ecosystems and Sustainable Development, , Vouliagnemi, Greece.
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Silva F., Barbosa, M., Nadais, H., Prates, A., Arroja, L., Capela, I. (2009) Sugarcane mplasses as a low-cost statregy to improve stability of anaerobic treatment of a pulp mill. CORM V, , Lisboa, Potrugal.
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Nadais H, Barbosa ML, Ramos CG, Grilo AM, Sousa SA, Capela I, Arroja L, Leitão JH (2009) Enhancing wastewater degradation and biogas production by intermittent operation of UASB reactors. 5th Dubrovnik Conference on Sustainable Development of Energy, Water and Environment Systems (SDEWES2009), setembro 2009, Dubrovnik, Croácia.
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Nadais H., Nadais H, Barbosa M., Barbosa M, Capela I., Capela I, Arroja L, Arroja L (2008) Novel operation mode for anaerobic Systems treating dairy wastewater. International Conference on Environmental Science and Technology, , Houston, U.S.A..
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Nadais H., Leitão J., Cunha A., Almeida A., Capela I., Arroja L. (2008) Intermittent operation of UASB reactors as a way to improve biomass adaptation to complex substrates. IX Taller y Simposio Latino Americano de Digestion Anaerobia, 19-23 October, Easter Island, Chile.
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Nadais H., Barbosa M., Almeida M. , Cunha A., Capela I., Arroja L. (2008) Intermittent operation of UASB reactors as a strategy to enhance anaerobic degradation of dairy wastewaters. Conference on Environment, Ecosystems and Development (EED 08), , Cairo, Egypt.
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Nadais H, Leitão JH, Cunha A, Almeida A, Capela I, Arroja L (2008) Intermittent Operation of UASB Reactors as a way to improve biomass adaptation to complex substrates. , outubro 2008, Ilha de Páscoa, Chile.
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Sousa SA, Ramos CG, Nadais H, Leitão JH (2008) Molecular characterization of microbial populations in sludge bed reactors for dairy industry wastewater treatment. XVIth National Congress of Biochemistry, outubro 2008, Açores, Portugal.
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Silva F., Bilé M., Rodrigues A., Nadais H., Arroja L., Capela I. (2007) Avaliação do Comportamento de um Digestor Anaeróbio para o Tratamento do Condensado Gerado numa Fábrica de Pasta de Papel. 9.ª Conferência Nacional do Ambiente, 18-20 Abril, Aveiro, Portugal.
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Nadais, H., Silva, F., Crespo, I., Arroja, L., Capela, I. (2007) Análise microbiológica da biomassa desenvolvida na operação intermitente de reactores UASB. 9ª Conferência Nacional do Ambiente, 18 - 20 de Abril, Aveiro, Portugal.
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Rodrigues, A., Flor, A., Nadais, H., Arroja, L., Capela, I. (2007) Co-digestão anaeróbia de resíduos de natureza orgânica em condições mesofílicas. 9ª Conferência Nacional do Ambiente, 18 - 20 Abril, Aveiro, Portugal.
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Nadais, H, Capela, I., Arroja, L., Duarte, A. (2005) Intermittent vs continuous operation of upflow anaerobic sludge bed reactors for dairy wastewater and related microbial changes. VIII Oficina e Seminário Latino-Americano de Digestão Anaeróbia, 2-5 de Outubro de 2005, Punta del Este, Uruguay.
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Nadais, H., Capela, I., Arroja, L., Duarte, A. (2002) Optimisation of working cycle in intermittent UASB reactors for dairy waste water treatment. VII Oficina e Seminário Latino-Americano de Digestão Anaeróbia, , Mérida, México.
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Nadais, H., Capela, I., Arroja, L., Duarte, A. (2001) Kinetic analysis of anaerobic degradation of dairy wastewater. 9th World Congress on Anaerobic Digestion 2001, , Antuérpia, Bélgica.
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Nadais, H., Capela, I., Arroja, L., Duarte, A. (2000) Effects of organic, hydraulic and fat shocks on the performance of UASB reactors with intermittent operation. VI Oficina e Seminário Latino-Americano de Digestão Anaeróbia, , Recife, Brasil.
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Nadais, H.,, Capela, I.,, Sayed, S.,, Arroja, L., Duarte, A. (1999) Comportamento de reactores UASB para o tratamento de efluentes de indústrias de lacticínios. 6ª Conferência Nacional sobre a Qualidade do Ambiente, , Lisboa, Portugal.
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Couras C., Grilo A., Leitão J.H., Capela I., Arroja L., Nadais H. Effects of operational shocks on performance and microbial populations of UASB reactors. 8th Dubrovnik Conference on Sustainable Development of Energy, Water and Environment Systems (SDEWES2013), 22-27 setembro 2013, Dubrovnik, Croatia.
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