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	Provedor de dados 20 (7) 31 (3) 14 (2) 52 (2) 58 (2) 70 (2) 27 (1) 42 (1) 5 (1) 69 (1) Mais... Autor Romdhane, M.S. (3) Chebil Ajjabi, L. (2) Dissanayake, Priyanka (2) El Abed, A. (2) Tennakoon, Mangala (2) ANTUNES,THEMIS C. (1) ARAÚJO, A. M. (1) Abaidoo, Robert Clement (1) Akple, Maxwell (1) Amoah, Philip (1) Aquino,S.F. (1) Azevedo,José Paulo Soares de (1) BALLARINI,ANA E. (1) Baeta,B.E.L. (1) Baptestini,Gheila C. F. (1) Bernard, Olivier (1) Borges,Alisson C. (1) Burmeister, Johannes (1) CENDON, B. R. (1) CORREA, J. C. (1) Mais... Palavra-chave Wastewater treatment (22) Http://aims.fao.org/aos/agrovoc/c_25312 (6) Bacteria (3) Filtration (3) Nitrogen (3) Nutrients (mineral) (3) Aquaculture effluents (2) Biofilters (2) Chlorophylls (2) Culture effects (2) Density (2) Effluents (2) Environmental Economics and Policy (2) Fish (2) Health Economics and Policy (2) Industrial Organization (2) Microalgae (2) Mussels (2) Nutrients (2) Phosphorus (2) Mais... Tipo do documento Info:eu-repo/semantics/article (8) Journal Contribution (5) Book (2) Documentos (INFOTECA-E) (2) Proceedings Paper (2) Journal article (1) Report (1) Text (1) Mais... Ano 2019 (2) 2017 (2) 2014 (1) 2013 (1) 2011 (1) 2010 (1) 2008 (4) 2007 (1) 2006 (4) 2005 (3) 2002 (1) 1983 (1) Mais... País Brazil (9) Belgium (8) United States (3) Chile (1) France (1) Idioma Inglês (15) Francês (4) Português (2) Espanhol (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 22 Primeira ... 1 2 ... Última Microbial dynamics during azo dye degradation in a UASB reactor supplied with yeast extract 58 Silva,S.Q.; Silva,D.C.; Lanna,M.C.S.; Baeta,B.E.L.; Aquino,S.F.. The present work aimed to investigate the microbial dynamics during the anaerobic treatment of the azo dye blue HRFL in bench scale upflow anaerobic sludge bed (UASB) reactor operated at ambient temperature. Sludge samples were collected under distinct operational phases, when the reactor were stable (low variation of color removal), to assess the effect of glucose and yeast extract as source of carbon and redox mediators, respectively. Reactors performance was evaluated based on COD (chemical oxygen demand) and color removal. The microbial dynamics were investigated by PCR-DGGE (Polimerase Chain Reaction - Denaturing Gradient of Gel Electrophoresis) technique by comparing the 16S rDNA profiles among samples. The results suggest that the composition of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Azo dye; UASB reactor; PCR-DGGE; Wastewater treatment; Microbial profile. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822014000400005 Nickel biosorption by Acinetobacter baumannii and Pseudomonas aeruginosa isolated from industrial wastewater 58 Rodríguez,Carlos E.; Quesada,Adolfo. Nickel biosorption ability was evaluated in two bacterial strains: Acinetobacter baumannii UCR-2971 and Pseudomonas aeruginosa UCR-2957, resulting in greatest adsorption at pH 4.5 and a residence time of 100 minutes. Biosorption isotherms showed that the process follows the Langmuir model. The maximum adsorption rates (Nmax) were 8.8 and 5.7 mg·g-1 for A. baumannii and P. aeruginosa, respectively; however, affinity constants suggest that P. aeruginosa (K=1.28) has higher affinity for nickel than A. baumannii (K=0.68). It is suggested that both strains could be used for wastewater treatment, as long as the concentration of Ni2+ is within the range of mg·L-1. Tipo: Info:eu-repo/semantics/article Palavras-chave: Biosorption; Nickel; Acinetobacter baumannii; Pseudomonas aeruginosa; Wastewater treatment. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822006000400012 Registros recuperados: 22 Primeira ... 1 2 ... Última

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