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	Provedor de dados BABT (1) Ciência Rural (1) Autor Anwar,Mohd. Shahbaz (1) Goel,Reeta (1) Gupta,Sanjay (1) Negi,Harshita (1) Santana,Genilson Pereira (1) Souza,Wamber Broni de (1) Zaidi,Mohd. Ghulam Haider (1) Mais... Palavra-chave FT-IR (2) Biodeterioration (1) Bioformulation (1) Kaolinite (1) Manaus Industrial District (1) SEM (1) TG-DTG-DTA (1) Thermoplastic (1) Utisol soil (1) XRD (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2014 (1) 2013 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Biodeterioration studies of thermoplastics in nature using indigenous bacterial consortium BABT Anwar,Mohd. Shahbaz; Negi,Harshita; Zaidi,Mohd. Ghulam Haider; Gupta,Sanjay; Goel,Reeta. Thermoplastics, poly vinyl chloride and low-density polyethylene were treated in the presence of indigenously developed bacterial consortium in laboratory and natural conditions. The consortium was developed using four bacteria, selected on the basis of utilization of PVC as primary carbon source, namely P. otitidis, B. aerius, B. cereus and A. pedis isolated from the plastic waste disposal sites in Northern India. The comparative in-vitro treatment studies as revealed by the spectral and thermal data, illustrated the relatively better biodegradation potential of developed consortium for PVC than the LDPE. Further, the progressive treatments of both the thermoplastics were conducted for three months under natural conditions. For this purpose,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biodeterioration; Bioformulation; Thermoplastic; FT-IR; SEM; TG-DTG-DTA. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132013000300016 Mineralogy, zinc kinetic adsorption and sequential extraction of contaminated soil in Manaus, Amazon Ciência Rural Souza,Wamber Broni de; Santana,Genilson Pereira. Zinc is a heavy metal that enters the environment as consequence of both natural and anthropogenic activities. The association of the soil geochemical fractions and adsorption kinetics were studied to evaluate the behavior of the Zn in a contaminated Utisol soil. The contaminated soil samples were collected at depth 0-20, 20-40, 40-60, and 60-80cm into the Manaus Industrial District (MID) region. The study was performed in soil fractions at 50µm being the samples submitted to sequential extraction, batch experiments, X-ray diffraction (XRD) and Fourier transformed infrared spectroscopy (FT-IR). The adsorption kinetics was fitted according to Lagergren equation. The physical and chemical proprieties of soil showed that organic matter has low cation... Tipo: Info:eu-repo/semantics/article Palavras-chave: Manaus Industrial District; Utisol soil; Kaolinite; XRD; FT-IR. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782014000500005 Registros recuperados: 2 Primeira ... 1 ... Última

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